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MAVEN | Investigating the Martian Atmosphere
The Martian surface bears ample evidence of flowing water in its youth, from crater lakes and riverbeds to minerals that only form in water. But today Mars is cold and dry, and scientists think...
By: NASA MAVEN Mission
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United Launch Alliance details importance of NASA #39;s EFT-1 mission
SpaceFlight Insider sat down with United Launch Alliance #39;s Director of East Coast Launch Operations, Tony Taliancich, on Sept. 2, 2014 and discussed the importance of the planned December...
By: The SpaceFlight Group
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United Launch Alliance details importance of NASA's EFT-1 mission - Video
NASA epic fails Asteroid Protection Program inspection. Doom On!
https://www.youtube.com/THORnews A NASA inspector made officially official what I have been saying for months. NASA #39;s asteroid watch protection program is fucked up big time. It ain #39;t got no...
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NASA epic fails Asteroid Protection Program inspection. Doom On! - Video
NASA calls on South African entrepreneur
September 17 - South African entrepreneur Elon Musk looks set to take his business enterprises into another stratosphere. His SpaceX Corporation has been approached by NASA to help build #39;space...
By: eNCAnews
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When NASA Lost a Spacecraft Because It Didn #39;t Use Metric - It Happened in Space #21
The metric system is the standard in science, but in 1999, the Mars Climate Orbiter became an unfortunate casualty of a mix-up between newtons (metric) and p...
By: Scientific American Space Lab
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When NASA Lost a Spacecraft Because It Didn't Use Metric - It Happened in Space #21 - Video
FLASHPOINT ~ Fiarfax Media ~ New Zeal Endeavour ~ JESUS in SPACE - Genuine NASA Evidece for GOD
How can we discern between reality and fantasy? What test can we take to media not yet publicly known? As to authenticity ~ What evidence can we find?
By: Samuel Jacob Fischer
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NASA Outsources Space Flight to Private Sector! Plus, A Text Detecting Gun!
NASA outsources space flight to the private sector for billions of dollars. A new device could catch drivers who text! Plus, our picks for Hero or Zero of the week!
By: PJ Media
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NASA Outsources Space Flight to Private Sector! Plus, A Text Detecting Gun! - Video
Is NASA #39;s James Webb Space Telescope a Time Machine
VOA Learning English, Learning English Online, VOA English, English Learning Free, English VOA, English Learning, American Learning VOA, VOA English Learning, English Free, American English...
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Its not exactly the rivalry between Uber and Lyft, but U.S. astronauts will eventually have two different options for taxiing to and from the International Space Stationand neither of them will be designed or built by NASA. The nearly $7 billion in contracts awarded this week have been split unevenly between Boeing (BA) and SpaceX, Elon Musks space-exploration startup.For taxpayers, that leads to an obvious question: Isnt it cheaper to have a single builder?
Thats an issue government has been grappling over for decades, most notably at the Pentagon. Military equipment contracts are increasingly awarded to one design from a single supplier as a way to keep a lid on costs. That imperative has become particularly critical over the past five years as Washington struggles to curb deficits and Tea Party lawmakers campaign to slash federal spending across the board, even for projects and constituencies the Republican Party has traditionally supported.
Were going to find out how well sole sourcing works, says Richard Aboulafia, an aerospace analyst with Teal Group. Once upon a time, it was about having an industrial base. Now its all about costs. The accountants are in charge.
One major example of the single-source approach came to a head in the long debate over the engine on the Pentagons most-expensive weapons system, Lockheed Martins (LMT) F-35 Lightning II Joint Strike Fighter. An earlier fighter jet, the F-16,has two engine providers. But in the F-35 program, General Electric (GE) andRolls-Royce (RR/:LN) spent the better part of a decade developing an alternative engine for the F-35,even as military officials repeatedly asked Congress to shut down the secondary effort and spend the money on other projects. Finally, in 2011, legislators agreed and Pratt & Whitney (UTX) was left as the sole engine supplier for the F-35.
That arrangement led to a rare public scuffle earlier this year when the Pentagons F-35 program chief blasted Pratt & Whitney for not suitably managing costs on the engine. When you are in a sole-source environment it is difficult to find the right leverage and motivation and drive the cost out of a program, Lt. Gen. Christopher Bogdan told reporters in April. A report inAviation Week described the general as frustrated by the lack of leverage he has in dealing with a monopoly engine provider. (Pratt & Whitney spokesman Matthew Bates says the company has spent more than $65 million to reduce the F-35 engines cost by half.)
A similar situation occurred with the futuristic helmet F-35 pilots will wear. Displeased by the performance of the product from a Rockwell Collins (COL)-Elbit Systems (ESLT) joint venture, the Pentagon askedBAE Systems (BA/:LN) in 2011 to develop an alternative. Last October, after the original supplier improved its helmets performance and agreed to a price cut, the government ended work on the BAE helmet after spending a reported $60 million. BAE Systems wont confirm that figure.
By bringing both Boeing and SpaceX into the dual development of new vehicles that can reach the space station, NASA is making an an initial foray into supporting a private space-travel industry that entrepreneurs hope will become a thriving space tourism sector. (California-based SpaceX will receive $2.6 billion for the work that Boeing told NASA would cost $4.2 billion; officials at SpaceX did not respond to a question about the cost disparity.)
The dual contracts are, in some ways, a throwback to an earlier era when the U.S. used large space and defense contracts as a way to seed entire industries. The rationale was that Uncle Sam is best positioned to catalyze investments in areas of strategic national interests and then private enterprise follows. Thats what NASA hopes will happen with the Boeing and SpaceX projects: a space station shuttle that flies in parallel with the companies other ventures to develop the field of space tourism, opening up the door to more and more people seeing what we have seen from space, as astronaut Michael Fincke, who has spent 381 days in orbit, put it this week. Musk, for his part, envisions SpaceX as helping one day to build a city on Mars.
The record for both single- and dual-contracting approaches is mixed, and its not easy to conclude that having only one supplier is any better or worse, in terms of performance and expense to taxpayers, Aboulafia and others say. Beyond the cost of a single space program or weapons system, government budget officials must consider the industrial base that accompanies a particular project when deciding to fund multiple suppliers. That issue of a competency also includes whether a company has done both commercial and government work, Aboulafia says, such as Boeing, GE, and Pratt & Whitney.
Weve seen examples where competition is good and competitions bad for federal procurement, says Michael Lewis, a vice president of strategy and planning at BAE Systems, calling a multiple-supplier scenario a great risk mitigator for critical items the government is buying. He sees the current environment as one in which cost trumps other considerations, even when the total price difference for a product is minimal. Budgets have gone up and down all through history, Lewis says. Its really a mindset about what are we buying. Are we just out to get the cheapest or does the performance of the item factor into it?
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NASA Just Bought Two Space Taxis. Will Competition Save Money?
With the tools of the nanotechnology trade becoming better defined, the ability to create new materials and devices by placing every atom and molecule in the right place is moving closer to reality.
The properties of materials depend on how their atoms are arranged. Rearrange the atoms in coal and you get diamonds. Rearrange the atoms in soil, water, and air, and you have grass. And since humans first made stone tools and flint knives, we have been manipulating atoms in great thundering statistical herds by casting, milling, grinding, and chipping materials. We rearrange the atoms in sand, for example, add a pinch of impurities, and we produce computer chips. We have gotten better and better at it, and can make more things at lower cost and with greater precision than ever before.
Even in our most precise work, we move atoms around in massive heaps and untidy piles-millions or billions of them at a time. Theoretical analyses make it clear, however, that we should be able to rearrange atoms and molecules one by one-with every atom in just the right place-much as we might arrange Lego blocks to create a model building or simple machine. This technology, often called nanotechnology or molecular manufacturing, will allow us to make most products lighter, stronger, smarter, cheaper, cleaner, and more precise.
The consequences would be great. We could, for starters, continue the revolution in computer hardware right down to molecular-sized switches and wires. The ability to build things molecule by molecule would also let us make a new class of structural materials that would be more than 50 times stronger than steel of the same weight: a Cadillac might weigh 100 pounds; a full-size sofa could be picked up with one hand. The ability to build molecule by molecule could also give us surgical instruments of such precision and deftness that they could operate on the cells and even molecules from which we are made.
The ability to make such products probably lies a few decades away. But theoretical and computational models provide assurances that the molecular manufacturing systems needed for the task are possible-that they do not violate existing physical law. These models also give us a feel for what a molecular manufacturing system might look like. This is an important foundation: after all, the basic idea of an electrical relay was known in the 1820s, and the concept of a mechanical computer that operated off a stored set of instructions-a program-was understood a few years later. But computers using relays were not built till much later because no good theoretical comprehension of computation existed. Today, scientists are devising numerous tools and techniques that will be needed to transform nanotechnology from computer models into reality. While most remain in the realm of theory, there appears to be no fundamental barrier to their development.
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BOSTON (AP) Gov. Deval Patrick is heading back to Massachusetts after wrapping up his latest trade mission.
During the weeklong trip, Patrick began in in Copenhagen, Denmark. He also stopped in London, Lyon and Paris.
On Saturday, he was scheduled to leave Paris and return home.
Patrick said the trip was intended to expand opportunities between Massachusetts and European countries in the innovation economy, clean tech, digital gambling, financial services and education sectors.
On Friday Patrick announced that Nanobiotix a Paris-based nano-medicine company pioneering new approaches for cancer treatment will open its first U.S. office in Massachusetts.
The trade mission was Patrick's fourth this year.
Critics have faulted Patrick for spending too much time overseas.
Since 2010, Patrick has visited Israel, the United Kingdom, Brazil, Colombia, Ireland, Canada, Japan, Hong Kong, Singapore, Panama, Mexico and the United Arab Emirates.
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September 19, 2014
Anne-Mette Siem, Aarhus University
One sip of a perfectly poured glass of wine leads to an explosion of flavors in your mouth. Researchers at Aarhus University have now developed a nanosensor that can mimic what happens in your mouth when you drink wine. The sensor measures how you experience the sensation of dryness in the wine.
When wine growers turn their grapes into wine, they need to control a number of processes to bring out the desired flavor in the product that ends up in the wine bottle. An important part of the taste is known in wine terminology as astringency, and it is characteristic of the dry sensation you get in your mouth when you drink red wine in particular. It is the tannins in the wine that bring out the sensation that otherwise beyond compare can be likened to biting into an unripe banana. It is mixed with lots of tastes in the wine and feels both soft and dry.
Mini-mouth measures the effect of astringency
Researchers at the Interdisciplinary Nanoscience Centre (iNANO ), Aarhus University, have now developed a nanosensor that is capable of measuring the effect of astringency in your mouth when you drink wine. To put it simply, the sensor is a kind of mini-mouth that uses salivary proteins to measure the sensation that occurs in your mouth when you drink wine. The researchers are looking at how the proteins change in the interaction with the wine, and they can use this to describe the effect of the wine.
There is great potential in this both for the wine producers and for research into the medicine of the future. Indeed, it is the first time that a sensor has been produced that not only measures the amount of proteins and molecules in your mouth when you drink wine, but also measures the effect of wine or other substances entering your mouth.
Wine can be controlled from the beginning
The sensor makes it possible for wine producers to control the development of astringency during wine production because they can measure the level of astringency in the wine right from the beginning of the process. This can currently only be achieved when the wine is ready and only by using a professional tasting panel with the associated risk of human inaccuracy. Using the sensor, producers can work towards the desired sensation of dryness before the wine is ready.
We dont want to replace the wine taster. We just want a tool that is useful in wine production. When you produce wine, you know that the finished product should have a distinct taste with a certain level of astringency. If it doesnt work, people wont drink the wine, says PhD student Joana Guerreiro, first author of the scientific article in ACS NANO, which presents the sensor and its prospects.
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INDIANAPOLIS (WISH) Child in Need of Services cases are on the rise in Marion County.In all of 2013 there were 2,251 cases in the county, while so far in 2014 there are at least 1,902 according to Judge Marilyn Moores.
Judge Marilyn Moores says thats largely because of heroin addiction. Judge Moores told 24-Hour News 8 that shes seeing parents drug problems wreak havoc on Hoosier families.
Moores says thats largely because of heroin addiction. Judge Moores told 24-Hour News 8shes seeing parents drug problems wreak havoc on Hoosier families. More cases of physical abuse and neglect are making their way to the courtroom, resulting from heroin in Marion County. Moores says this problem started in January of 2012, but spiraled out of control this past May
Were seeing a lot of abuse of children, physical abuse of children. Which can be contributed to by heroin. We see parents in dire economic straights because theyre spending their money on drugs, or drug-seeking behavior, said Moores.
Moores said the court steps in when law enforcement or another citizen reports suspected abuse. The Department of Child Services will then investigate and see if the parents aretaking care of their children. Sometimes the parents dont acknowledge there is even a problem.
The parents are like Im not doing drugs, but they test positive for them or I dont see why my drug use is a problem in my parenting,' said Moores.
Judge Moores says children who are CHINS cases, are more likely to grow up and commit crimes and end up in jail.
If we are looking at the root causes of the horrific violence were seeing in this county, nearly all of the young perpetrators that weve seen who are alleged or who have been convicted of the murders we have seenall have a CHINS case in their background. At least one, some many, said Moores.
Shes also seeing meth become a major problem.
Its been all around us. All around us. It tended to be a rural phenomenon but not anymore, said Moores.
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Health First Family Medicine Grand Opening Hillsboro Oregon
Dr. Angela Uba http://www.healthfirstfamilymedicine.com Grand opening June 7th, 2014.
By: NweremEntertainment
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Health First Family Medicine Grand Opening Hillsboro Oregon - Video
Discussing Traditional Tibetan Medicine with Nashalla Nyinda, TMD
Shambhala Mountain Center hosts Introduction to the Principles of Traditional Tibetan Medicine with Nashalla Nyinda, December 1214, 2014. Learn more here: http://bit.ly/1ARz3Ow Nashalla...
By: Shambhala Mountain Center
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Discussing Traditional Tibetan Medicine with Nashalla Nyinda, TMD - Video
Daryl Hannah Hideaway$4.995M_Wagon Wheel_Old Crow Medicine Show
Tour of Daryl Hannah #39;s Malibu Beach Ranch Hideaway... For Sale For Just Under 5 Million... Old Crow Medicine Show Band singing Wagon Wheel... Pictures as follows... 1.Daryl Hannah and Neil...
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Daryl Hannah Hideaway$4.995M_Wagon Wheel_Old Crow Medicine Show - Video
A Minute of Medicine For Your Mind - Environment is the Key
Who and what you listen to and trust are the two greatest influences in your life. Until you change your environment nothing new can possibly be birthed in or for you!
By: Minute of Medicine For Your Mind
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A Minute of Medicine For Your Mind - Environment is the Key - Video
Alternative Medicine Michigan - Cutler Integrative Medicine
http://www.cutlerintegrativemedicine.com/ Alternative Medicine Michigan - Cutler Integrative Medicine Cutler Integrative Medicine Dr. Doug Cutler, ND 248-663-0165.
By: ASN Loop
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TAM 2014 - Panel - The Psychology of Pseudoscience in Medicine
Panel discussion featuring Dr. Steven Novella, Dr. Harriet Hall, Dr. Scott Lilienfeld and Dr. Paul Offit.
By: JamesRandiFoundation
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TAM 2014 - Panel - The Psychology of Pseudoscience in Medicine - Video