Monthly Archives: July 2017

Why 3D audio is the next big step for virtual reality – VentureBeat

Posted: July 22, 2017 at 8:12 am

Almost 90 years ago, in October 1927, the art of storytelling took a dramatic turn when the first talking picture or sound film was released to audiences around the world. The Jazz Singer was a smash hit, earning more than $2.6 million as it captivated audiences with its Vitaphone technology, the eras leading sound-on-disc system that would forever change the standard for in-theater experiences. Within just a year, filmmakers encouraged by the success of The Jazz Singer were already developing ways to advance in-theater audio beyond the use of discs and turntables and began migrating to sound-on-film. Regardless, the new multi-media era had been launched. The introduction of sound on top of moving pictures took people to a new dimension.

Fast-forward to today and the art of storytelling in our modern, more virtual world is once again about to be disrupted by another seminal advancement in sound. Its the use of 3D audio to immerse people more deeply into virtual environments, taking them to a reality thats, well, much more real.

Binaural 3D audio is inherently more authentic to our ears than two-dimensional stereo. It is sound thats designed to replicate the way we hear spatially, leveraging how humans consume auditory information in our natural environment. 3D audio engages the listener by offering a spatial bearing that enables them to sense where they are relative to the noises around them. In a 3D soundscape, the origins of sounds can perceptibly move about the listener, locating the listener as if they were standing in a real life environment.

By inserting 3D audio, new spatial information is introduced to the virtual experience, enabling audiences to sense things happening behind them, or elsewhere in their virtual environment, completely independent of their eyes. Just imagine yourself at a museum, standing in front of a massive painting that despite being a two dimensional work of art has amazing depth and allure. Visually, it draws you in and creates a sense of rapture. Now fold 3D audio into the experience with carefully crafted sound that wraps itself around you and pulls you closer. Characters in the painting sneak up from behind and encourage you to look deeper. Meanwhile, others call for your attention on the right, and then on the left. Suddenly, youre a part of whats happening on the seemingly flat canvas. Manipulating this type of audible sensory perception has the potential to completely reshape the entire virtual experience.

While the creative industry has been exploring 3D audio for some time, these efforts have been difficult, expensive and time-consuming to engineer since its production requires a mannequin head equipped with microphones shaped like the human ear. Not exactly the type of stuff you have laying around in the garage.

However, a group of five companies called The BINCI Consortium short for binaural tools for the creative industries are working collaboratively to develop an integrated software and hardware solution that can be used by professional audio content creators and artists to ease the production, post-production and distribution of 3D audio content.As an active member of The BINCI consortium, I share the organizations vision that everybody will soon be able to create and listen to binaural audio with off-the- shelf devices and headphones. The Consortium, which includes my company, Antenna International, as well as Eurecat, HEAD acoustics GmbH, 3D Sound Labs and Voodoopop, aims to develop a solution that can support a variety of professional applications in the creative industries, such as music, video games, virtual reality and augmented reality.The new tools will cut production costs tremendously and therefore revolutionize the industry as well as all virtual experiences.

Virtual reality, augmented reality and mixed reality experiences as we know them today are still flat unless the audio sound doesnt create a similar three-dimensional reality as the visual effects do. Reflecting back to how Vitaphone technology changed the in-theater experience nearly a century ago, todays virtual experiences havent yet met the modern equivalent of The Jazz Singer but its coming soon.

BINCIs experimental production pilots are scheduled to be carried out over the next year in cultural and heritage sites that include Fondaci Joan Mir (Barcelona, Spain), Opra Garnier (Paris, France), and Alte Pinakothek BStGS (Munich, Germany). These pilots, also known as The BINCI Project, will offer visitors the worlds first encounter with 3D audio-guide productions and usher in a new era of immersive storytelling.

In the meantime, others in the VR, music, film and gaming industries are also attempting to drive 3Daudio forward. For example, Microsofts new Xbox One X supports 3D audio content and the headphone manufacturer Plantronics has developed 3D audio gaming headsets. And San Diego-based Comhear Inc., has recently developed a sound projection system that can deliver 3D audio without the use of headphones.

In less than five years, 3D spatial audio is expected to revolutionize our standard for multimedia listening. Similar to how high-definition television has enhanced the everyday viewing experience, binaural 3D sound is expected to reshape our listening experience and redefine the production of music, movies, radio, and television programming and yes, VR, AR and mixed reality content as well.

Theres currently no blueprint for piecing together the storytelling thats best suited for this new type of virtual medium. As far as content goes, there is consensus about only one thing: in a virtual world, its all about storydoing, not storytelling.

Eva Wesemann is the Director of Creative Strategy for Antenna International, a provider of technology, content, and managed services to the worlds artistic, historic, and cultural institutions. She is also an active member of the BINCI Consortium.

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Virtual reality lab offers Austinites a chance to try out new tech … – KXAN.com

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AUSTIN (KXAN) With all the talk of virtual reality these days, you might have been wondering what all the fuss is about.

Downtown Austins technology startup accelerator Capital Factory wants to make it easier for Austinites to find out for themselves.

Virtual reality, or VR, is really an experience-it-to-believe-it technology; thats why Capital Factory recently opened its VR lab to the public. What started in December as a place for developers to test out ideas is now available for anyone to come in and try out various virtual reality applications.

The lab is set up with several different VR headsets and controllers, with monitors so others can watch whats happening. Users can shoot free throws, use a bow and arrow to defend their castle against invaders, and prepare virtual meals.

But the space is for more than just games.

A popular VR experience in the lab is using Google Earth to take virtual tours of anywhere in the world. The camera moves with your head movements and the controllers zoom down to street-level to explore.

Entrepreneurs are working to harness the technology to apply it to a wide range of industries and professions, including medicine and education.

The latter is where Kate Peilers interests lie. She set out to answer one question: How do you make books more interactive?

I was always a tactile and visual learner, Peiler, the founder and CEO of the educational technology company DisruptED, said.

Shes developing a series of books for pre-K and kindergartners that use augmented reality and virtual reality to engage kids.

I realized, oh my gosh, this is how visual learners like me can dive into a book, she said.

In the augmented reality, or AR, version, readers open up a physical book, then use the camera on their smartphones or tablets to enhance the pictures in real-time. Whats flat on the page turns into 3-D animations.

In the VR version, users are transported into the story and can look around as narration explains whats happening. So its bringing that story to life, Peiler said.

Shes developing several educational books, including one about shapes, one about letters, and one about colors.

Peiler got help developing her project at Capital Factorys VR lab.

Theres no excuse not to try VR, Brance Hudzietz, Capital Factorys ambassador or emerging technologies.

We noticed that in Austin theres this huge appetite for virtual reality, both on the entrepreneur side and the consumer side, Hudzietz said. But there wasnt this centralized place for it.

The VR lab, which now anyone can try out, is just the start of the companys investment in the new technology. Capital Factory conference rooms are now equipped with VR capabilities, Hudzietz said.

You can be showing off the innovations that are happening in healthcare and VR, he said. If its an education event, an edtech event, you can be showing off really interesting educational VR experiences as well.

They get it, Peiler said.

Shes working on a pilot to test out her book series with families and others in the tech space; thats thanks to the VR lab and the connections it brings, too. Without it, she said, she wouldnt be ready.

It would take me a lot longer, she said, and I just no I couldnt. I tried.

If youd like to try out the VR lab, you can take a tour of Capital Factory Tuesday through Thursday at 4 p.m. and play around in the lab for about an hour afterwards, or email cr@capitalfactory.com to set up an appointment to check it out.

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The Therapeutic Value of Virtual Reality – AlterNet

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Photo Credit: Aleksandra Suzi / Shutterstock

Albert Skip Rizzo is director for Medical Virtual Reality at the University of Southern California-Institute for Creative Technologies. Hes also known as a pioneer in the therapeutic use of virtual reality, using VR to treat PTSD, depression, addiction, anxiety disorders, pain, autism, sexual assault trauma, and fears of everything from public speaking to spiders.

Sound familiar? There are plenty of reports that psychedelics can treat a variety of these ailments, too.

So what makes VR different? Rizzo cautions that VR and psychedelics are very different: Its sort of really inaccurate to compare VR with the psychedelic experience. You wouldnt compare watching a movie to a psychedelic experience.

Yet there are similarities, especially in the therapeutic framework: Set and setting are so, so important, says Marcela Ot'alora, principal investigator for phase two clinical trials in MDMA-assisted psychotherapy. Otalora points out that when somebody says "this particular therapy saved my life," its the therapist who was able to support him or her through the process.

When it comes to treating PTSD, Rizzos work revolves around VR-based exposure therapy. VR has the capacity to create simulated worlds that allow a person to suspend disbelief, and put them into a manufactured scenario much like they experienced when the traumatic event occurred. A patient describes the traumatic experience to a clinician who can also control the VR worldthink changing time of day, or adding gunfire or a helicopter to a war scenarioand who also sees the experience on a screen while the patient is wearing a VR headset.

The VR environment is created by someone else, and the user experience is created intentionally to be emotionally evocative and stimulating, in order to help them review what they went through, and hopefully move past it. Were trying to activate anxiety in a safe place, so the fear of these stimuli extinguishes. So the therapist has to constantly monitor the patient to make sure theyre engaging with Iraq or Afghanistan or sexual trauma in a way that is healthy, not over the top, and not too provocative for them.

With, for example, MDMA for PTSD, the patient is taking a drug. Someone with PTSD, the trauma is there all the time. It might come up in a different way than you imagine. But it comes up, says Otalora. Therefore theres no need with MDMA psychotherapy to evoke the trauma.

In an MDMA psychotherapy session, the therapists work in a controlled, therapeutic environment, but trust that MDMA will bring up what needs to happen in that moment, so that the patient can then work towards healing themselves. The therapist is supportive, with no judgment, and fosters a place where the patient can experience and fully process the emotions of the experience.

Reliving the experience this way, in both VR and MDMA-assisted therapy, with a trained and ethical medical professional, can be incredibly therapeutic, especially over time. The same kinds of clinical skills and techniques can be applied in both types of therapies, Rizzo says.

And that is precisely the similarity: Altered states therapies, regardless of whether VR induced or drug induced, are reliant upon that trained medical professional.

And just as you wouldnt counsel your friend who has been through a rape or war trauma to go to a rave and take MDMA, Rizzo says VR should be respected the same way, and used therapeutically in a therapeutic environment with trained clinicians.

Im not so keen on self-help, and just having them self-diagnose and download some software, he says, pointing to the age-old saying, He who defends himself in court has a fool for a client and a fool for a lawyer, and notes, Self-treating is the same. Someone who self-treats, he says, is at risk.

Rizzo thinks the VR headset will be like a toaster: Every home will have one, but it wont be used every day. But he thinks it shouldnt be used to self-diagnose or treat mental health or any other medical issue.

As with psychedelics for therapeutic use, Its important, whenever youre doing therapy, someone has to be well trained, and know why they are doing it, and how to preserve the safety and integrity of the patient, he says.

Both stress that a well-trained clinician is able to handle different issues that come up.

With VR, its an emotionally evocative technology, and yes it can work for good because of that. Were doing a study now that mimics the locations where sexual assault is happening in the military. It is emotionally wrenching when people go in and navigate these spaces. I cant imagine that going in without a guide that this is gonna heal you from your rape.

Rizzo stresses the importance of safety protocols that are well defined in MDMA therapy as it works its way through the drug approval process.

But Rizzo sees the quest to self-treat as being potentially problematic in the unregulated world of VR. In some forms, fear of public speaking is a diagnosed thing. Most people have that until they do it a few times and practice. But there are a number of different companies selling different kinds of fear-of-public-speaking VR software.

Now that has happened, but no one is squawking about it. But once you start accepting things like that, it becomes, oh its just fear of flying, or oh its just fear of heights.

Yet with psychedelics, he points out, no one would say, "Oh, youre afraid? Why dont you go to a rave and try MDMA and see if that helps you?"

The power in these therapeutic experiences, whether VR or psychedelics, he says, is that with the right support, with an ethical clinician, and highly supervised and well-trained people, you can heal.

We need to make sure its ethically applied, he says, so as to protect both the safety of a person and their mental health.

And both psychedelic therapy research and VR therapy have rigorous screening processes that are requisite, as not every therapy is right for every person. For example, evidence suggests that a female who gets motion sickness and is ovulating is probably not a suitable candidate for VR therapy at that time. VR side effects may include temporary nausea, ocular strain, sleepiness, and disorientation. With MDMA, someone with a heart or liver condition probably wouldnt qualify for the therapy, and a side effect might include tightness in the jaw. And of course, there are therapists who dont support VR therapy or psychedelic therapies.

Another way VR differs from treatments like MDMA, for example, is that theres currently no oversight like the FDA and the DEA in research and use of pharmaceutical drugs or psychedelic therapy. That could change, says Rizzo, if software companies make ridiculous claims, and VR is looked at as a medical device.

A more pressing challenge to VR therapy, though, is that many people still dont know about it.

I think were a couple years away from common, mainstream use. However, there are hundreds of therapists around the world using it now, and there are companies like Virtually Better or Psious, that make exclusive VR software to treat fears and other pathologies for clinicians.

In addition to exposure therapy, like with PTSD, VR can also be used to distract the patient, such as when they are going through a painful procedure. While its not so effective for chronic painyou cant wear a headset all day, but, Maybe you can teach things in the VR context that are easier to teach in VR that can help with chronic pain.

VR can also motivateusing the game-based content to motivate people to do cognitive or rehabilitative activities. And VR lets clinicians measure progress and test ability as the patient evolves.

While Rizzo works to promote guidelines for the safe and ethical use of therapeutic virtual reality, Ot'alora is looking forward to starting phase three of the MDMA for PTSD clinical trial, and to multiplying their positive results across the country. We hope to start that in spring of 2018. That will be our last phase, and if all works well, we can apply for MDMA to become a prescription medication.

Valerie Vande Panne is an independent journalist whose work has appeared in theBoston Globe Sunday Magazine, Columbia Journalism Review, The Guardian, Politico, and many other publications.

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Google’s AI Fight Club Will Train Systems to Defend Against Future Cyberattacks – Futurism

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In BriefGoogle Brain and data science platform Kaggle have announcedan "AI Fight Club" to train machine learning systems on how tocombat malicious AI. As computer systems become smarter,cyberattacks also become tougher to defend against, and thiscontest could help illuminate unforeseen vulnerabilities. Reinforcing AI Systems

When artificial intelligence (AI) is discussed today, most people are referring to machine learning algorithmsor deep learning systems. While AI hasadvanced significantly over the years, the principle behind these technologies remains the same. Someone trains a system to receivecertain data and asks it to produce a specified outcome its up to the machine to develop its own algorithm to reach this outcome.

Alas, while weve been able to create some very smartsystems, they are not foolproof. Yet.

Data science competition platform Kaggle wants to prepare AI systems for super-smart cyberattacks, and theyre doing so by pitting AI against AIin acontest dubbed the Competition on Adversarial Attacks and Defenses. The battle is organized by Google Brain and will be part of the Neural Information Processing Systems (NIPS) Foundations 2017 competition track later this year.

This AI fight club will feature three adversarial challenges. The first (non-targeted adversarial attack) involves getting algorithms to confuse a machine learning system so it wont work properly. Another battle (targeted adversarial attack) requires training one AI to force another to classify data incorrectly. The third challenge (defense against adversarial attacks) focuses on beefing up a smart systems defenses.

Its a brilliant idea to catalyze research into both fooling deep neural networks and designing deep neural networks that cannot be fooled,Jeff Clune, a University of Wyoming assistant professor whose own work involves studying the limits of machine learning systems, told the MIT Technology Review.

AI is actually more pervasive now than most people think, and as computer systems have become more advanced, the use of machine learning algorithms has become more common. The problem is that the same smart technology can be used to undermine these systems.

Computer security is definitely moving toward machine learning, Google Brain researcher Ian Goodfellow told theMIT Technology Review. The bad guys will be using machine learning to automate their attacks, and we will be using machine learning to defend.

Training AI to fight malicious AI is the best way to prepare for these attacks, but thats easier said than done.Adversarial machine learning is more difficult to study than conventional machine learning, explained Goodfellow. Its hard to tell if your attack is strong or if your defense is actually weak.

The unpredictability of AI is one of the reasons some,including serial entrepreneur Elon Musk,are concerned that the tech may prove malicious in the future. They suggest that AI development be carefully monitored and regulated, but ultimately, itsthe people behind these systemsand not the systems themselves that present the true threat.

In an effort to get ahead of the problem, the Institute of Electrical and Electronics Engineers has createdguidelines for ethical AI, and groups like the Partnership on AI have also set up standards. Kaggles contest could illuminate new AI vulnerabilities that must be accounted for in future regulations, and by continuing to approach AI development cautiously, we can do more to ensure that the tech isnt used for nefarious means in the future.

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Time to get smart on artificial intelligence – The Hill (blog)

Posted: at 8:12 am

One of the biggest problems with Washington is that more often than not the policy conversation isnt grounded in the facts. We see this dysfunction clearly on technology policy, where Congress is largely uninformed on what the future of artificial intelligence (AI) technology will look like and what the actual consequences are likely to be. In this factual vacuum, we run the risk of ultimately adopting at best irrelevant or at worst extreme legislative responses.

Thats why I was particularly interested to see the comments by Tesla CEO Elon Musk to the National Governors Association that AI is a fundamental existential risk for human civilization. Musk is a tremendous innovator and someone who understands technology deeply, and while I dont agree with his assessment, his dramatic statement is a challenge to lawmakers to start seriously examining this topic.

The AI Caucus is working to bring together experts from academia, government and the private sector to discuss the latest technologies and the implications and opportunities created by these new changes. Already this year, weve been briefed by a variety of specialists and fellow policymakers from both Europe and the United States and the caucus participated in events this month organized by IBM.

Congress needs to have a better grasp of what AI actually looks like in practice, how it is being deployed and what future developments likely will be, and thats where the AI Caucus comes in. AI wont just impact one specific field or region and the issues it will raise will not fall under the jurisdiction of a single committee; ironically, AI is potentially such a big change that we might not see the forest for the trees.

It is clear that we are on the verge of a technological revolution. Artificial intelligence promises to be one of the paradigm-shifting developments of the next century, with the potential to reshape our economy just as fully as the internal combustion engine or the semiconductor. Contrary to some portrayals, AI is less about the Terminator and more about using powerful cognitive computing to find new treatments for cancer, improve crop yields and make structures like oil rigs safer. AI programming is a key component of emerging driverless car technology, new advances in designing robots to perform tasks that are too dangerous for humans to do and boosting fraud protection programs to combat identity theft.

As a former entrepreneur, I believe that innovation should always be encouraged, because its fundamental to economic growth. Imagine if wed tried to put the brakes on the development of telephone or radio technology a century ago, personal computer technology a generation ago or cell phone technology a decade ago. Innovation creates new opportunities that are hard to predict, new jobs, even entirely new industries. Innovation can also boost productivity and wages and reduce costs to consumers.

But that doesnt mean that there arent relevant concerns about the disruption that AI could bring. Again, its all about the facts, and in the past, new technologies have hurt certain jobs. While the overall impact might have been positive, there have still been industries and regions that have been hurt by automation. In manufacturing especially, weve seen automation reduce the number of jobs in recent years, in some cases to devastating effect.

We need to be honest about the fact that AI technology will replace some jobs, just as what happened under advances. In my view, we need to start the conversation now and take a hard look at how we can help those individuals who will be hurt. As policymakers, we should be thinking about those people who are working in jobs that are at risk and seeing what we can do to get them through this eventual change. We should focus on preparing our country for this next wave of innovation.

As I think about policies that help anticipate AI and the changes it will bring, it is my view that the country needs to become more entrepreneurial and more innovative. That means we should make it easier to start a business and encourage more startups, invest more in things like research and infrastructure, all to become a more dynamic economy. We have to think through how we can make benefits more portable and how we can create a more flexible high-skill workforce. Combined with long-term trends that will create an older society, we must anticipate that the shape of the economy and the job market will look very different in the decades to come. The emergence of AI is also another reminder of making sure that our social safety net programs will be able to meet the needs of the future. AI will also create new ethical and privacy concerns and these are issues that need to be worked out. I believe that it is imperative that we tackle these emerging issues thoughtfully and not rush into new programs or regulations prematurely.

My colleagues on the AI Caucus each have their own ideas and concerns and part of the caucuss function is to also facilitate a dialogue between lawmakers. Our choice is to either get caught flatfooted or to proactively anticipate how things will change and work on smart policies to make sure that the country benefits as much as possible overall. The only way to do that is to become focused on the facts and focused on the future and the AI Caucus is a bipartisan effort to make that happen.

Congressman John K. Delaney represents Marylands Sixth District in the House of Representatives and is the founder of the AI Caucus. Delaney is the only former CEO of a publicly-traded company in the House and was named one of the Worlds Greatest Leaders by Fortune in 2017.

The views expressed by this author are their own and are not the views of The Hill.

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Artificial intelligence, analytics help speed up digital workplace … – ZDNet

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Artificial intelligence (AI) and analytics are helping to speed up the pace of digital workplace transformation in industries such as energy and utilities, financial services, manufacturing, and pharmaceuticals, according to a new report from Dimension Data.

Digital Transformation: A CXO's Guide

Reimagining business for the digital age is the number-one priority for many of today's top executives. We offer practical advice and examples of how to do it right.

Gaining competitive advantage and improving business processes are among the top goals of digital transformation strategies, according to the report, "The Digital Workplace Report: Transforming Your Business," which is based on a survey of 850 organizations in 15 countries.

While AI technology is still in its "infancy," it is sufficiently advanced to be working its way into companies in the form of virtual assistants, Dimension said. Manifested as bots embedded into specific applications, virtual assistants draw on AI engines and machine learning technology to respond to basic queries.

"It's no longer enough to simply implement these technologies," said Krista Brown, senior vice president, group end-user computing at Dimension Data. "Organizations have grown their use of analytics to understand how these technologies impact their business performance.

About three quarters of the organizations surveyed (64 percent) use analytics to improve customer services, and 58 percent use analytics to benchmark their workplace technologies. Thirty percent of organizations said they are far along in their digital transformation initiatives and are already reaping the benefits.

Others are still in the early stages of creating a plan. One factor that could be holding some companies back from deploying a digital workplace is their corporate culture. In a lot of cases, technology and corporate culture inhibit rather than encourage workstyle change, the report noted.

Still, the top barrier to successful adoption of new workstyles was IT issues. The complexity of the existing IT infrastructure can present a huge hurdle to implementing new collaboration and productivity tools to support flexible workstyles, Brown said. Successful transformations are achieved when IT works closely with line-of-business leaders, she said.

IT leaders in the survey were asked to rank which technologies were most important to their digital workplace strategies, and they most often cited communications and collaboration tools, as well as business applications. Half said conferencing systems have resulted in business processes that have become much more streamlined and effective.

"The digital workplace is transforming how employees collaborate, how customers are supported, and ultimately how enterprises do business," the report said. "However, the digital workplace is not a destination that most--or many--enterprises have arrived at. It is a journey that enterprises have started to take and that remains ongoing."

Making workplace technologies available to employees and other stakeholders, while important, should not be the first step, Dimension said. "Actually improving processes is a complicated set of tasks that requires more than an investment in new technology."

Results from the study show that a successful digital workplace effort starts with a comprehensive strategy that a company's leadership team has carefully defined. Along the way, new technology is deployed and new working practices are introduced.

"A successful digital transformation strategy also must have clear and measurable goals from the start and must receive continued support throughout its implementation from heads of business units across the enterprise," the report said. "IT departments then need to make sure that the right digital tools are being made available to the right set of workers, and that those workers understand how best to use them."

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Salt Therapy Gaining Popularity in Alternative Medicine Circles – Newsmax

Posted: at 8:10 am

Dr. Mehmet Oz calls salt the miracle mineral that heals and notes that, historically, its been used for centuries to treat a wide range of ailments.

Even Hippocrates, the father of medicine, himself prescribed salt therapy for breathing ailments, he says. Today its being used to relieve skin conditions like psoriasis and eczema as well as treat breathing issues due to asthma and cystic fibrosis.

From the Dead Sea to the salt mines of the Himalayas, salt is being rediscovered for its unique antibacterial and anti-inflammatory properties.

Salt rooms are springing up across the country. Adherents flock into the salt-coated rooms to soak up what is known as halotherapy.

Halo is the Greek word for salt and halotherapy advocates say it can treat a variety of ailments, ranging from asthma and allergies to chronic obstructive pulmonary disease (COPD) and sinusitis. Its also believed to lower stress and strengthen the immune system.

Machines called halogenerators deliver a dry salt aerosol made up of microscopic particles that circulate in the therapy room where you simply sit and relax. Many salt rooms are equipped with soothing spa music or deep breathing audio pods you can access with headphones.

Salt therapy originated in 1843 when a Polish physician named Felix Bochkovski noticed that salt mine workers did not experience the respiratory issues or lung disease of other miners. Almost 100 years later, a German doctor named Karl Herman Spannagel noticed that his patients health improved after hiding out in the salt caves to avoid heavy bombing during World War II.

And many years ago, people with tuberculosis used to moved into giant salt caves in Europe which offered the only cure for their disease, Dr. Y. Aaron Kaweblum, an expert in allergies and asthma, tells Newsmax Health.

We all know that when a baby has trouble breathing, we give it saline solution drops to clear the airways. When you have an infection of the mouth, your dentist advises you to rinse with salt water. Salt has been healing us for centuries. I have seen many of my patients with asthma improve dramatically and are able to control their condition with regular visits to a salt room.

Kaweblum notes that many people with allergies and asthma feel better when they take an ocean side vacation or cruise.

The negatively charged ions in salt improve our health and mood, say experts. The National Institutes of Health says studies also show it has clear biological impacts:

Due to the osmotic pressure the inhaled salt diminishes the swelling of the bronchial mucosa, dissolves the mucus and makes expectoration easier and faster. It also helps remove air pollution and allergies faster, too. It inhibits the growth of bacteria and, and in some cases, kills them. It has beneficial effect on the well being of the patient and a relaxation effect on the nervous system. According to the international literature, it has beneficial effect for some chronic dermatological disease.

Dr. Norman Edelman, the American Lung Associations leading scientific authority, believes that salt therapy does have significant medical value.

When fine salt particles are inhaled, they will fall on the airway linings and draw water into the airway, thinning the mucous and making it easier to breathe, thus making people feel better, he says. Also the environments are allergen-free and good for people with allergies affecting their lungs.

Dr. Oz agrees.

Its one of the most fundamental minerals and a great way to treat even colds and flu without resorting to drugs, he says.

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Laws and Policies Governing Performance Enhancing Supplements … – Charleston Express

Posted: at 8:10 am

Jacque Martin

Editors Note: This is the second in a series of articles regarding the use of supplements in high school football programs.

The FDA exists to protect the public health by regulating human/animal drugs and biologics, medical devices, tobacco products, food, cosmetics, and electronic products that emit radiation. FDA enforcement usually occurs after a product is already on the market and safety issues become apparent. The FDA doesnt review the effectiveness or safety of dietary supplements unless a supplement may contain a new ingredient not marketed in the United States. A notification must be filed with the FDA 75 days prior to the marketing of the ingredient and include information that the manufacturer or distributor of the new ingredient is reasonably safe. If safety issues occur with the new ingredient, then the FDA evaluates product safety through research and adverse event monitoring. FDA regulations require that food labels be present on most foods, including dietary supplements. Any claims on food products are required to be truthful and not misleading. Manufacturers must list the serving size and the nutrients contained in each serving in the Nutrition Panel or the Supplement Facts for dietary supplements. Nor does the FDA approve structure-function claims on dietary supplements and other foods. An example of a structure-function claim is the statement, Protein builds muscle mass. Dietary supplements must provide a disclaimer regarding structure-function claims that the claim hasnt been reviewed by the FDA. The product label must also state that the product isnt intended to diagnose, treat, cure, or prevent any disease. The Arkansas School Board Association (ASBA) provides updated school policies that are generated from educational laws passed by the Arkansas General Assembly after every legislative session so that policies are consistent across the state. School districts are required by law to electronically post all school district policies and student handbooks or to make them available in a hard copy format. Heber Springs School District Policy 4.35 Student Medications states, Unless authorized to self-administer, students are not allowed to carry any medications including over-the-counter medications or any perceived health remedy not regulated by the US Food and Drug Administration while at school. This statement occurs on page 54 of the student handbook. Last December a girls volleyball coach, Deborah Clark, resigned her position from the Westside Consolidated School District when she learned that Superintendent Scott Guantt recommended termination because she sent a group text to volleyball players instructing them to mix C4 in a water bottle and consume it before the game without the knowledge of the head coach or consent from the parents. C4 contains caffeine. The documents that the Bryant News obtained from the school district state that some of the players felt shaky, unwell, and jittery and even reported their vision was effected by the drink not to mention crashing as the caffeine wore off. C4 is banned by the National Federation of State High Schools Association (NFHS) and the Arkansas Athletics Association (AAA). According to a DHS investigative report provided to The Sun Times, Dusty Combs admitted to providing a non-FDA regulated product, BCAA EnergyTM, to a student. Like C4, BCAA EnergyTM contains caffeine, a substance banned not only by the NFSHSA and AAA, but also by the NCAA and the NFL. Coach Combs was recommended by Superintendent Alan Stauffacher for promotion to Junior High Head Football Coach and Senior Assistant Football Coach. The School Board approved the promotion 4 to 1 with the one opposing vote coming from Judy Crowder. All members of the school board knew that DHS was investigating the allegations against Combs. In the same DHS report, the investigator wrote, Brad Reese stated that the coaches were selling the supplementsIt would appear that the school is providing work out supplements without consent of the childrens parents based on these statements. Calls were placed and messages left for Brad Reese and Dusty Combs requesting interviews and to give them an opportunity to explain the school district football program. There was no return phone call from either as of the publishing of this article. The Arkansas Athletics Association website links to the NFHS position statement on dietary supplements, which states, The NFHS SMAC strongly opposes the use of supplements by high school athletes for performance enhancement, due to the lack of published, reproducible scientific research documenting the benefits of their use and confirming no potential long-term adverse health effects with their use, particularly in the adolescent age groupIn order to discourage dietary supplement use for athletic performance: school personnel, coaches, and parents should allow for open discussion about dietary supplement use, and strongly encourage obtaining optimal nutrition through a well-balanced diet; remind athletes that no supplement is harmless or free from consequences and that there are no short cuts to improve athletic performance; and, because they are not strictly regulated, dietary supplements may contain impurities and banned substances not listed on the label. The NCAA Nutritional/Dietary Supplements Warning states: Before consuming any nutritional/dietary supplement product, review the product with the appropriate or designated athletics department staff! Dietary supplements, including vitamins and minerals, are not well regulated and may cause a positive drug test result. Student-athletes have tested positive and lost their eligibility using dietary supplements. Many dietary supplements are contaminated with banned drugs not listed on the label. Any product containing a dietary supplement ingredient is taken at your own risk [in bold]. The NFL Policy on Performance-Enhancing Substances, Appendix D, Use of Supplements, states: Over the past several years, we have made a special effort to educate and warn Players about the risks involved in the use of nutritional supplements. Despite these efforts, several Players have been suspended though their positive test result may have been due to the use of a supplementAs the Policy clearly warns, supplements are not regulated or monitored by the government. This means that, even if they are bought over-the-counter from a known establishment, there is currently no way to be sure that they: (a) contain the ingredients listed on the packaging; (b) have not been tainted with prohibited substances; or (c) have the properties or effects claimed by the manufacturer or salesperson.For your own health and success in the League, we strongly encourage you to avoid the use of supplements altogether, or at the very least to be extremely careful about what you choose to take. States are beginning to regulate and ban performance enhancing drugs and supplements in the public-school systems as well. Michigan was the first to initiate this legislation in 1999 when Act 187 prohibited public school employees and volunteers from promoting or supplying dietary supplements which carry claims of enhanced athletic performance. In October 2005, then Governor Arnold Schwarzenegger signed into law SB37, which required any person interested in competing in high school sports to sign a pledge that they would not use performance enhancing supplements. It also banned any supplement manufacturer from sponsoring any school events. The bill established the high school coach education and training program as well as prohibiting the marketing, sale and distribution of prohibited dietary substances. Michigan passed Act 216 in 2006 in which the law requires all public school districts and academies to include in their local codes of conduct that possession or use of any National Collegiate Athletic Association banned drug is not permitted. Any student found with banned substances suffer the same penalties established by Michigan school districts for the possession/use of tobacco, alcoholic beverages and illegal drugs. In July 2007, Governor Rick Perry of Texas signed into law a bill that required random steroid testing of public school athletes. Any athlete who tested positive for anabolic steroids could be suspended and permanently banned from participating in athletics. Besides Texas, New Jersey and Florida also mandate steroid testing. Eight other states have passed laws for testing, but didnt mandate it, and seventeen other states have testing policies at the state or local level. There is no law in Arkansas mandating anabolic steroid testing. As the NCAA and the NFL performance enhancing policies have warned, dietary supplements may be contaminated with banned substances, putting athletes health and sports eligibility at risk.

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Eight ways to boost your immune system this winter – Starts at 60

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Dr Joe Kosterich explains how to make your immune system as strong as possible this winter, through a combination of food, supplements and antioxidants.

When it comes to health, we tend to make it difficult for ourselves. The reality is, getting healthy, and staying healthy, is simple. All it takes is dedication and attention to eight important health pillars. Sound daunting? Dont worry! Each pillar is simple to strengthen, and once youve aligned all eight, youll find that youre happier and healthier than ever before.

During winter, its tempting to stay warm and cozy indoors. Yet, this behaviour may be affecting your immunity and causing you to be more susceptible to colds. Being outdoors in the fresh air has been proven to not only boost your immune system, but is also good for your overall mood, a blessing for those who suffer from Seasonal Affective Disorder (SAD).

Fresh, seasonal ingredients are natures medicine cabinet for what ails us, especially during cold and flu season. If youre suffering from repetitive illnesses, or you need a healthy boost, then add these immune boosting foods to your shopping list: lean meats, such as chicken, beef and pork; leafy green vegetables such as spinach, kale, rocket; blueberries, raspberries, kiwi fruit, oranges, and legumes. Eggs, milk and cheese are also an important addition to a healthy, well-balanced diet. Experiment with different recipes: hearty winter soups are an easy way to include many different ingredients in one healthy hit.

Around one in three of us are sleep-deprived, a lack of which can weaken your immunity. One study found that men who slept just four hours a night for one week, produced half the amount of flu-fighting antibodies in their blood, compared to those who regularly achieved 7 1/2 to 8 1/2 hours a night.

If your water consumption dips during winter, its time to refill that water bottle. Aim to drink at least eight glasses of water a day, and if you do have a cold, ensure youre keeping your fluids topped up with hot lemon and honey, chicken soup, and filtered water.

Life is busy, and sometimes we think we dont have time to fall ill. Which is usually when our body shows us differently. Taking time every day to just sit in one place, and meditate on your day, your thoughts, and then nothing at all, can help lower your stress levels and boost your immunity.

Cold weather may turn us all into couch potatoes, but our health (not to mention our waistlines), will suffer. A brisk walk, jog or bike ride in the winter sun will ensure your body stays strong and increases its ability to fight against illness.

Finding out what you want to do with your life can be tricky, but worth the search. Taking up a hobby can help boost your immunity, and widen your social circle, which means youll have more reasons to get out and about.

However healthy your diet and lifestyle may be, during winter your immune system can be under the pump. This is where a quality multivitamin supplement can help shore up the foundations of your health. Consider including antioxidants, vitamin C and vitamin E (or take them separately), as well as the energy boosting vitamin B supplements. Take them every morning with a healthy green smoothie to start your day in the best way possible.

Ask your health professional what supplements are right for you. Vitamin supplements should not replace a balanced diet. Always read the label. Use only as directed.

This article was written by Joe Kosterich

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DSHEA Expert Says FDA’s Misreading of the Term Dietary Substance in NDI Draft Guidance Is Biggest Hurdle for … – Nutritional Outlook

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As FDA seeks to move forward on its draft guidance for new dietary ingredients (NDIs), one expert reports that the agency could reach out as soon as this fall to encourage further dialogue with the dietary supplements industry on a number of key issues related to the draft guidance. The last public move the agency made on the NDI draft guidance was officially closing the comment period last December on its August 2016 version of the draft guidance. Attorney Scott Bass, who helped draft the Dietary Supplement Health and Education Act of 1994 (DSHEA), says that the most important issue industry needs to get addressed relates to FDAs interpretation of the term dietary substance within the draft guidance. According to Bass, the agencys misinterpretation that dietary substances must be nutritional substances is incorrectly causing the agency to exclude non-nutritional ingredients, such as synthetic botanicals and probiotics, from its definition of a dietary ingredientand potentially putting those ingredients out of the running for use in dietary supplements.

In an interview this week with Nutritional Outlook, Bass, a partner at law firm Sidley Austin LLP, reiterated concerns that he had expressed in public comments that he had helped draft on behalf of the Consumer Healthcare Products Association (CHPA; Washington, DC) to FDA last December. In the CHPA comments, Bass and his coauthors wrote that FDA must correct its continued misreading of Section 201 (ff)(1)(e) of the Federal Food Drug and Cosmetic Act (FFDCA). The authors pointed out that in FDAs draft guidance discussion of synthetic botanicals, the agency stated that it considers dietary substances to be those that are food or food components that humans eat as part of their usual diet and that have been used as a lawfully marketed ingredient in the conventional food supply. FDA also clarified in the draft guidance that synthetic vitamins, minerals, and amino acids, for instance, are recognized as dietary ingredients because a vitamin, mineral, or amino acid is defined by its nutrition function (its ability to provide nutrients to the human body), not by its state of matter like a botanical.

By contrast, the agency said, synthetic botanicals do not qualify as dietary ingredients. As Bass and his coauthors wrote in CHPAs comments back in December: As part of its discussion of synthetic herbs, FDA reiterates a position that it had internally rejected in 2003: that the DSHEA definition of dietary ingredient in Section 201(ff)(1)(E)dietary substanceonly means substances that are already present in food or food components that humans eat as part of their usual diet and that have been used as a lawfully marketed ingredient in the conventional food supply.

For FDA, they wrote, this section acts a de facto exclusion of new synthetic versions of botanical ingredients and other new synthetic ingredients intended to supplement the diet.

FDAs interpretation of the term dietary substance is incorrect, Bass says. According to Bass, who participated in drafting the DSHEA statute, lawmakers at the time purposely chose not to define a dietary ingredient as one that is nutritional, meaning that dietary substances are not restricted to those that are consumed for nutritional purposes. Rather, he says, lawmakers used the term dietary ingredient instead of nutritional ingredient so that ingredients like synthetic CoQ10 or synthetic conjugated linoleic acidor even probiotics or synthetic botanicalswould be considered dietary ingredients even if they are not consumed strictly for their nutritional value.

Originally, what Congress first said was nutritional substance, but they took that word out and made it dietary substance so that it wouldnt be bound by any definition of nutrients, and so that the law would not limit innovation and progress in the supplements industry, Bass tells Nutritional Outlook.

The point of Congress insertion of a separate definition for non-food ingredients was to anticipate expansion and innovation in dietary supplement development, wrote Bass and his colleagues back in December. Section 201(ff)(1)(e) should instead open the door to innovative dietary supplements, including synthetic ingredients and probiotics, concluding that The Congressional intent is clear: there is no rationale for FDA to take the position that Section 201(ff)(1)(E) of the FFDCA precludes synthetics or probiotics as dietary ingredients.

By contrast, Bass says, in FDAs draft guidance, the agency is interpreting it to mean only things with recognized nutritional value. Its the opposite of what the statute says, he says. And if this incorrect interpretation precludes ingredients like synthetic botanicals and probioticsand, in fact, any ingredient that has gone obviously synthetic or changes to traditional productsfrom being considered dietary ingredients, the effect would be to stymie innovation in the dietary supplement industry. As Bass and his colleagues wrote in their CHPA comments, there are also proposals in [FDAs draft guidance] that may impede product/ingredient innovation by responsible companies and make it difficult to introduce new products. Some of the 2016 draft guidance content thus runs counter to the essence and intent of the Dietary Supplement Health and Education Act (DSHEA).

They continued, FDA should withdraw its effort to eliminate all innovative products, including synthetics and probiotics, that are not traditional vitamins, minerals or herbs under section 201(ff)(1)(e) of the FFDCA. Other dietary substance[s] does not mean other nutritional substances. Congress made that clear. This provision in FDAs 2016 draft guidance will all but eliminate innovation.

Bass says that FDAs misreading has implications across everything, not just synthetic herbs. It has implications for [ital] all dietary supplements and dietary ingredients. So far, he says, this issue has not received much attentionalthough, he says, it is on FDAs radar now because CHPA included discussion on the topic in its public comments. Still, he says, I think thats the biggest issue that everyones missing, because industry is based on innovation, and FDAs misreading will prevent certain innovative ingredients from moving forward as supplement ingredients.

Could FDA change its interpretation? Its possible. Bass says that this year the agency has been very receptive to dialoguing with industry as it prepares to move forward on the draft guidance. (Some originally predicted that the agency could issue a final version of its draft guidance by the end of 2017.)

Bass speaks from experience. Just this June, he and Cara Welch, PhD, FDAs senior advisor at FDAs Office of Dietary Supplement Programs were co-presenters at a conference titled, The Revised FDA Draft NDI Guidance: Assessments, Interpretations, and Ambiguities. Bass says he has heard FDA said it plans to reach out to industry this fall to further discussion. They will be discussing how to deal with the whole NDI process from the standpoint of master files and other things, he says. So I think FDA is really showing a lot of willingness to move forward and to move forward with the proper input from industry.

In general, he says, I think theres a new attitude at FDA. Theyre much more willing to engage with industry and try to figure out a path that works. Whether this includes amending the agencys interpretation of a dietary substance remains to be seen.

Read more of Nutritional Outlook's extensive reporting on FDA's NDI draft guidance.

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DSHEA Expert Says FDA's Misreading of the Term Dietary Substance in NDI Draft Guidance Is Biggest Hurdle for ... - Nutritional Outlook

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