ASTRO applauds CMS's decision to cover annual, LDCT screening for high-risk lung cancer patients

Fairfax, Va., February 9, 2014 - The American Society for Radiation Oncology (ASTRO) commends the February 5, 2015, decision by the Centers for Medicare and Medicaid Services (CMS) to provide coverage for annual lung cancer screening via low-dose CT screening for those at highest-risk for lung cancer.

The final Decision Memo for Screening for Lung Cancer with Low Dose Computed Tomography (LDCT) (CAG-00439N) details that there is sufficient evidence to warrant annual lung cancer screening for patients most at-risk for developing lung cancer. The Memo outlines the patient criteria for eligibility as follows: aged 55 to 77; showing no signs or symptoms of lung disease; a smoking history of at least 30 pack-years (one pack-year = smoking one pack per day for one year; one pack = 20 cigarettes); and a current smoker or someone who has quit smoking within the last 15 years.

"CMS has taken a bold step that can potentially reduce the lung cancer mortality of patients at highest risk for lung cancer by nearly 20 percent. We are grateful for the additional opportunities that annual screening provides us to save hundreds of thousands of lives from lung cancer," said ASTRO Chair Bruce G. Haffty, MD, FASTRO. "This year in the United States, it is estimated that nearly 230,000 men and women will be diagnosed with lung cancer, and that there will be more than 160,000 deaths from lung cancer, more deaths than from breast, colon and prostate cancers combined. This highly effective, annual screening is a critical and powerful tool that will enable us to diagnose patients earlier when treatments are most effective, and it will fortify our efforts to battle this destructive disease."

In addition to detailing the patient health status for annual screening, the final decision also enumerates specific facility criteria and requirements, and care steps prior to and following screening. Two valuable care steps include 1) a shared-decision making/smoking cessation counseling session between the physician and patient prior to the first screening, and 2) access to smoking cessation sessions available to current smokers - vital services that encourage current smokers to stop smoking, which directly impacts their treatment outcome. Distinct screening guidelines are also provided: administer CT dose index volume of 3 mGy or less for standard-sized patients (approximately 155 lbs.) with appropriate reductions for smaller patients and increases for larger patients; utilize a standardized lung nodule identification, classification and reporting system; and collection and submission of patient data to a CMS-approved registry for each LDCT screening test.

CMS's decision follows the United States Preventive Task Force's (USPSTF's) December 2013 recommendation that LDCT is a Grade B screening, and which reviewed the results of four randomized clinical trials, including the National Cancer Institute's National Lung Screening Trial, which included more than 50,000 asymptomatic adults aged 55 to 75 who had at least a 30 pack-year history and found a 16 percent reduction in lung cancer mortality for those who received annual screening and thus, earlier treatment.

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ABOUT ASTRO

ASTRO is the premier radiation oncology society in the world, with nearly 11,000 members who are physicians, nurses, biologists, physicists, radiation therapists, dosimetrists and other health care professionals that specialize in treating patients with radiation therapies. As the leading organization in radiation oncology, the Society is dedicated to improving patient care through professional education and training, support for clinical practice and health policy standards, advancement of science and research, and advocacy. ASTRO publishes two medical journals, International Journal of Radiation Oncology * Biology * Physics and Practical Radiation Oncology; developed and maintains an extensive patient website, http://www.rtanswers.org; and created the Radiation Oncology Institute, a non-profit foundation to support research and education efforts around the world that enhance and confirm the critical role of radiation therapy in improving cancer treatment. To learn more about ASTRO, visit http://www.astro.org.

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.

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ASTRO applauds CMS's decision to cover annual, LDCT screening for high-risk lung cancer patients

Improved survival for patients with brain mets who are 50 and younger and receive SRS alone

Fairfax, Va., February 23, 2015--Cancer patients with limited brain metastases (one to four tumors) who are 50 years old and younger should receive stereotactic radiosurgery (SRS) without whole brain radiation therapy (WBRT), according to a study available online, open-access, and published in the March 15, 2015 issue of the International Journal of Radiation Oncology * Biology * Physics (Red Journal), the official scientific journal of the American Society for Radiation Oncology (ASTRO). For patients 50 years old and younger who received SRS alone, survival was improved by 13 percentage points when compared to those patients 50 years old and younger who received both SRS and WBRT.

This study, "Phase 3 Trials of Stereotactic Radiation Surgery With or Without Whole-Brain Radiation Therapy For 1 to 4 Brain Metastases: Individual Patient Data Meta-Analysis," analyzed patient data from the three largest randomized clinical trials (RCT) of SRS and WBRT conducted to-date: the Asian trial (JROSG99-1) by Aoyama et al.[1], published in 2006; the North American trial (MDACC NCT00548756) by Chang et al.[2], published in 2009; and the European trial (EORTC 22952-26001) by Kocher et al.[3], published in 2011. A total of 364 patients from the three RCTs were evaluated for this meta-analysis. Of those 364 patients, 51 percent (186) were treated with SRS alone, and 49 percent (178) received both SRS and WBRT. Nineteen percent of patients (68) were 50 years old and younger, and 61 percent (19) of these patients had a single brain metastasis. Twenty percent of all patients (72) had local brain failure, which is the occurrence of progression of previously treated brain metastases; and 43 percent (156) experienced distant brain failure, which is the occurrence of new brain metastases in areas of the brain outside the primary tumor site(s).

The impact of age on treatment effectiveness revealed SRS alone yielded improved overall survival (OS) in patients 50 years old and younger. Patients 50 years old and younger who received SRS alone had a median survival of 13.6 months after treatment, a 65 percent improvement, as opposed to 8.2 months for patients 50 years old and younger who were treated with SRS plus WBRT. Patients >50 years old had a median survival of 10.1 months when treated with SRS alone, and 8.6 months for those who received SRS plus WBRT.

"We expected to see a survival advantage favoring combined therapy of SRS and WBRT. However, these data clearly demonstrate the benefit for SRS alone to improve survival for our younger patients with limited brain metastases," said lead author of the study Arjun Sahgal, MD, associate professor of radiation oncology and surgery at the University of Toronto, and a radiation oncologist at the Odette Cancer Centre of the Sunnybrook Health Sciences Centre in Toronto. "Furthermore, it was previously thought that the positive effect of whole brain radiation in reducing the risk of distant brain relapse was generalizable for all patients. However, we did not observe this effect in patients 50 years and younger with limited brain metastases. In these patients, the same rate of distant brain failure was observed despite treatment with whole brain radiation. This result, together with our survival result, gave rise to the hypothesis that if patients are treated with whole brain radiation without realizing the benefits of improving distant brain control, then survival may be adversely affected. Therefore, our sub-group meta-analysis has swung the pendulum in favor of SRS alone as the standard of care. These findings also reinforce ASTRO's Choosing Wisely recommendation[4] that states that it may not be necessary to add WBRT to SRS, thus improving patients' quality of life and memory function."

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In addition to being open-access (free to the public), Sahgal et al.'s paper is also available for SA-CME credit at http://www.astro.org/JournalCME.

Drs. Nils D. Arvold and Paul J. Catalano have reviewed Sahgal et al.'s research. Their editorial, "Local Therapies for Brain Metastases, Competing Risks, and Overall Survival," is also published in the March 15, 2015, issue of the Red Journal.

For a copy of the study manuscript and the editorial, contact ASTRO's Press Office at press@astro.org. For more information about the Red Journal, visit http://www.redjournal.org.

[1] Aoyama H, Shirato H, Tago M, et al. Stereotactic radiosurgery plus whole-brain radiation therapy vs stereotactic radiosurgery alone for treatment of bone metastases: A randomized controlled trial. JAMA 2006;295:2483-2491. [2] Chang EL, Wefel JS, Hess KR, et al. Neurocognition in patients with brain metastases treated with radiosurgery or radiosurgery plus whole-brain irradiation: a randomised controlled trial. Lancet Oncol 2009;10:1037-1044. [3] Kocher M, Soffietti R, Abacioglu U, et al. Adjuvant whole-brain radiotherapy versus observation after radiosurgery or surgical resection of one to three cerebral metastases: results of the EORTC 22952-26001 study. J Clin Oncol 2010;29:134-141. [4] ASTRO's Choosing Wisely List. ABIM Foundation. http://www.choosingwisely.org/doctor-patient-lists/american-society-for-radiation-oncology/

ABOUT ASTRO

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Improved survival for patients with brain mets who are 50 and younger and receive SRS alone

ILROG issues treatment guidelines for pediatric Hodgkin lymphoma

Fairfax, Va., March 4, 2015--The International Lymphoma Radiation Oncology Group (ILROG) has issued a guideline that outlines the use of 3-D computed tomography (CT)-based radiation therapy planning and volumetric image guidance to more effectively treat pediatric Hodgkin lymphoma and to reduce the radiation dose to normal tissue, thus decreasing the risk of late side effects. The guideline will be published in the March-April issue of Practical Radiation Oncology (PRO), the clinical practice journal of the American Society for Radiation Oncology (ASTRO).

Historically, pediatric Hodgkin lymphoma patients were treated with the same chemotherapy and radiation regimens as adults with Hodgkin lymphoma, which potentially exposes their young, still-growing bodies to more treatment than necessary. Previous radiation therapy guidelines for pediatric Hodgkin lymphoma have focused on 2-D imaging and bony landmarks to define dose volumes for radiation therapy treatment, and treated large volumes of normal tissue in part because of uncertainty about which lymph node areas were involved.

The guideline, "Implementation of contemporary radiation therapy planning concepts for pediatric Hodgkin Lymphoma: Guidelines from the International Lymphoma Radiation Oncology Group," describes how to effectively use modern imaging and innovations and advances in radiation therapy planning technology to treat patients with pediatric Hodgkin lymphoma while decreasing the risk of late side effects, including second cancers and heart disease.

The authors describe methods for identifying target volumes for radiation therapy, and how to implement the concept of "involved site radiation therapy" to define radiation target volumes and limit dose to normal organs at risk. According to the guideline, accurate assessment of the extent and location of disease requires both contrast-enhanced CT as well as fluorodeoxyglucose-PET (FDG-PET). The document describes how the evaluation of response to chemotherapy influences the targeting of the lymphoma and the volume of normal tissue treated, by using recently developed capacity to fuse CT and FDG-PET images taken before and after chemotherapy to CT imaging taken for radiation therapy planning.

"The emergence of new imaging technologies, more accurate ways of delivering radiation therapy and more detailed patient selection criteria have made a significant change in our ability to customize treatment for many cancer patients," said David C. Hodgson, MD, associate professor in the Department of Radiation Oncology at the University of Toronto in Toronto, a radiation oncologist at Princess Margaret Hospital/University Health Network in Toronto and lead author of the guideline. "This guideline has the potential to reduce the radiation therapy breast dose by about 80 percent and the heart dose by about 65 percent for an adolescent girl with Hodgkin lymphoma. This shift in more personalized treatment planning tailored to the individual patient's disease will optimize risk-benefit considerations for our patients, and reduce the likelihood that they will suffer late effects from radiation therapy. We are also excited that these guidelines will be utilized in an upcoming Children's Oncology Group Study of involved-site radiation therapy for high-risk Hodgkin lymphoma patients and eagerly await the study's results."

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For a copy of the study manuscript, contact ASTRO's Press Office at press@astro.org. For more information about PRO, visit http://www.practicalradonc.org.

ABOUT ASTRO

ASTRO is the premier radiation oncology society in the world, with nearly 11,000 members who are physicians, nurses, biologists, physicists, radiation therapists, dosimetrists and other health care professionals that specialize in treating patients with radiation therapies. As the leading organization in radiation oncology, the Society is dedicated to improving patient care through professional education and training, support for clinical practice and health policy standards, advancement of science and research, and advocacy. ASTRO publishes two medical journals, International Journal of Radiation Oncology * Biology * Physics and Practical Radiation Oncology; developed and maintains an extensive patient website, http://www.rtanswers.org; and created the Radiation Oncology Institute, a non-profit foundation to support research and education efforts around the world that enhance and confirm the critical role of radiation therapy in improving cancer treatment. To learn more about ASTRO, visit http://www.astro.org.

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.

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ILROG issues treatment guidelines for pediatric Hodgkin lymphoma

Discussion | CodeX Fellow Jerry Kaplan on the Law of Artificial Intelligence – Video


Discussion | CodeX Fellow Jerry Kaplan on the Law of Artificial Intelligence
On February 19, 2015, CodeX The Stanford Center for Legal Informatics hosted a discussion with Jerry Kaplan, Visiting Lecturer in Computer Science and Code...

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(173) Free Knowledge-ISA-Specialised Systems(Artificial intelligence)-Part 1-Version 1 – Video


(173) Free Knowledge-ISA-Specialised Systems(Artificial intelligence)-Part 1-Version 1
Study material of DISA made easy: This is the First part of the Module 4 Chapter 6 "Specialised Systems" wherein "Artificial Intelligence" are explained. This is the Post Qualification...

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Is AI 'our biggest existential threat'?

As man-made robots get smarter, will they eventually outpace man?

A few of the world's smartest technology leaders certainly think so. In recent days, they've taken to sounding the alarm bell about the potential dangers of Artificial Intelligence (AI).

Tesla CEO Elon Musk called AI "our biggest existential threat" while British scientist Stephen Hawking said AI could "spell the end of the human race." In January, Read MoreMicrosoft co-founder Bill Gates sided with Musk, adding, "[I] don't understand why some people are not concerned."

Read More Think tank: Study AI before letting it take over

Yet on the other side of the argument are people like Microsoft co-founder, Paul Allen. In 2013, he founded the Allen Institute for Artificial Intelligence in Seattle, whose mission is to advance the study of AI. The man who heads the organization thinks the fears are overblown.

"Robots are not coming to get you," said Allen Institute CEO Oren Etzioni. In an interview with CNBC, he said: "We quite simply have to separate science from science fiction."

Etzioni said Elon Musk and others may be missing the distinction between intelligence and autonomy. One implies streamlined computer functions, while the other means machines think and operate independently.

Etzioni offered two Artificial Intelligence examples. In 1997, IBM's Deep Blue chess computer beat then world champion Garry Kasparov. In 2011, IBM's Watson supercomputer beat two champions on the game show "Jeopardy."

"These are highly targeted savants," said Etzioni. "They say Watson didn't even know it won. And Deep Blue will not play another chess game unless you push a button."

Etzioni said that the machines "have no free will, they have no autonomy. They're no more likely to do damage than your calculator is likely to do its own calculations."

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Is AI 'our biggest existential threat'?

The future of A.I.?

On March 6Neill Blomkamps movie Chappie adds more high-tech hardware a long list of big-screen robots, continuing our fascination with Artificial Intelligence. Hollywood takes on AI range from 1984s The Terminator, to Steven Spielbergs A.I. Artificial Intelligence, and the recent Scarlett Johansson-voiced Her, just to name a few.

FoxNews.com asked futurist and SeriousWonder.com CEO Gray Scott which cinematic visions got it right and which were way off.

You have to talk about The Terminator if youre talking about Artificial Intelligence. I actually think that thats way off, he said. I dont think that an artificially intelligent system that has superhuman intelligence will be violent. I do think that it will disrupt our culture. We are looking at a system where we could look out into the world and see machines that are smarter than us and weve never really reacted well to that kind of situation before. So, I think Chappie is interesting because its more about how we react to the systems.

Scott notes that the learning process addressed in Chappie also stand out. In Chappie you see this sort of young robot thats learning through maybe deep learning how to see the world really, look out into the world, and learn step by step, he explained. Whats so interesting is that with Chappie youre getting to see how human behavior reacts to artificial intelligence and I dont think its always going to be positive.

The futurist explained where this learning process stands now in real life. We do know that we can set certain algorithms for machines to do certain things - now that may be a simple task. A factory robot that moves one object from here to there, he said. Thats a very simple top down solution. But when we start creating machines that learn for themselves, that is a whole new area that weve never been in before. Were starting to see the preliminary versions of that on the market now.

Aritificial Intelligence is certainly sparking debate at the moment thanks to The Future of Life Institutes open letter outlining the research priorities for beneficial AI, and a recent warning from Stephen Hawking about the technology.

I think its good that were having the conversation now - we dont want this to become a part of our culture without having the discussion first, said Scott. We want to implement, and I think this is what they are sort of saying, I dont think they are saying its going to destroy us, I think what theyre saying is we need to have that conversation now. What do we put in place, what kind of algorithms can we put in place, to keep it from becoming violent if that is in fact where it goes?

He added: I think that kind of conversation because we do have 25-30 years as a lead up to true Artificial Intelligence, the kind thats autonomous. If it even happens that soon. So I think its good that were having that conversation and its coming from people in those arenas.

For more on the future, and how we may one day hear from AI, click the video above for our Tech Take with Gray Scott!

Fox News Entertainment Producer Ashley Dvorkin covers celebrity news, red carpets, TV, music, and movies. Dvorkin, winner of the 2011 CMA Media Achievement Award, is also host of "Fox 411 Country," "Star Traveler," Fox 411 Big Screen," and "Fox on Reddit."

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The future of A.I.?

'Chappie' Director Optimistic About AI

Artificial intelligence might be smarter than us but it's not as scary.

Peering into the vast unknown before us can be terrifying, and we look to technology and science to light the way. But when Elon Musk says AI is "summoning the demon," Bill Gates says people should be concerned about AI, and Stephen Hawking feels the whole thing "could spell the end of the human race," it's hard not to fear the rise of the machines.

The latest big-budget depiction of AI, Chappie, takes place just a few years in the future in a lawless Johannesburg, where robot police officers are armed with artificial intelligence and heavy firepower. Their creator, Deon Wilson (Dev Patel), has populated his home with smaller, friendlier bots that run on the same level of limited AI as their law-enforcing brethren. But Deon seeks to create true AI via Chappie, a decommissioned police robot that is kidnapped by down-on-their-luck criminals (played outstandingly by two members of South African rap-rave band Die Antwoord, Yolandi Visser and Ninja).

Co-writing and directing Chappie gave Neill Blomkamp a reverence for the spark of life itself. In an interview with PCMag, he said he no longer believes that it's "as simple as running a bunch of electrical currents through a really complex CPU and just having the results of that be consciousness and sentience."

Blomkamp's interest in AI precedes his involvement in Chappie. He spent the past few years going through a rabbit hole of blog posts about AI and emerged from it wanting to do more than just read.

"I'm not classically religious in any sense but I almost would describe how I feel now in a slightly more religious sense because I don't know how else to describe it," he said.

Despite the reverence he developed for the unknowable source of life, he's very critical of what humans actually do with itin Chappie and his other films, District 9 and Elysium. The societies onscreen may be dystopias, but they are nevertheless an accurate depiction of the petty indignities and grotesque brutalities that mankind has perpetrated upon itself. When asked why he went so Mad Max with the city of his birth in Chappie, Blomkamp took a beat and then said, "That literally is just current-day Joburg."

It's humanity that you take a dim view of when you watch the flesh-and-blood characters project onto Chappie their greed, egos, and lust for power. Chappie himself adheres to the rule placed upon him by his creator: "no crimes." If artificial intelligence is programmed to follow our law and not our example, we might be all the better off for it.

There is one scene in the movie in which the character of Chappie plays false and, without giving too much away, seeks revenge. The moment is very much the violent catharsis the audience wants, but does not seem to be something that a machine, even an artificially intelligent one, would find meaningful.

"That's a very interesting thing that was really difficult to balance in the movie because the human audience member wants the revenge and the artificial intelligence may want none of the revenge," Blomkamp said. "On an artificial intelligence basis, things like revenge and violence and anger are biological. Those aren't rational things, they're a hormonal, biological response to something. A non-biological organism that isn't governed by those factors doesn't need to behave that way."

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'Chappie' Director Optimistic About AI

Google's AI software can learn 'Space Invaders' without reading the instructions

System will eventually be used to work out complex problems Software can do better than humans on Atari video games from the 1980s

By Associated Press and Mark Prigg For Dailymail.com

Published: 13:19 EST, 25 February 2015 | Updated: 12:30 EST, 26 February 2015

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Computers already have bested human champions in 'Jeopardy!' and chess, but artificial intelligence now has gone to master an entirely new level: 'Space Invaders.'

Google scientists have revealed AI software that can do better than humans on dozens of Atari video games from the 1980s, like video pinball, boxing, and 'Breakout.'

The firm's software was able to learn the game, working out the rules itself in a major step forward.

Google scientists have revealed AI software that can do better than humans on dozens of Atari video games from the 1980s, like video pinball, boxing, and Sapce Invaders.

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Google's AI software can learn 'Space Invaders' without reading the instructions

Hillgrove Secondary School: Applied Learning Programme for Flight & Aerospace – Video


Hillgrove Secondary School: Applied Learning Programme for Flight Aerospace
Hillgrove Secondary School #39;s Applied Learning Programme (ALP) in Flight Aerospace (F A) aims to deepen students #39; understanding and knowledge, as well as nurture future aviation and aerospace ...

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Global Aerospace and Defense Telemetry Market 2015-2019 …

Telemetry is an automated mode of communication that is used for the measurement of data received from remote and inaccessible points. It can be through wired mode (telephone networks and optical links) or wireless mechanisms (radio, infrared, and ultrasonic waves). Aerospace and defense telemetry transmit information from satellites, spacecraft, or defense systems to a control station on Earth or to space vehicles with transmitting and receiving systems.

TechNavio's analysts forecast the Global Aerospace and Defense Telemetry market to grow at a CAGR of 2.57 percent over the period 2014-2019.

Covered in this Report

This report covers the current scenario and growth prospects of the Global Aerospace and Defense Telemetry market for the period 2015-2019. It presents a global overview, market shares, and growth prospects by region (the Americas, and the EMEA and APAC regions). The report also provides the market landscape and a corresponding analysis of the prominent vendors in the market. In addition, the report discusses the major drivers influencing the growth of the market. It also outlines the challenges faced by the vendors and the market at large, as well as the key trends emerging in the market.

TechNavio's report, Global Aerospace and Defense Telemetry Market 2015-2019, has been prepared based on an in-depth market analysis with inputs from industry experts. The report covers the Americas, and the APAC and EMEA regions. The report also includes a discussion of the key vendors operating in this market.

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Global Aerospace and Defense Telemetry Market 2015-2019 ...

Group of lawmakers set sights on state's aerospace industry

A group of Colorado lawmakers wants to ensure that the state's aerospace industry lives long and prospers.

The Colorado Aerospace and Defense Caucus advocates for the massive impact that the space and defense industries have on the state's economy. But the caucus started out, shall we say, going where no caucus has gone before.

"Last legislative session, some interns and I were watching ' Star Trek' during lunches and breaks, and we thought 'Why don't we start a Star Trek Caucus?' " said Rep. Paul Rosenthal, D-Denver. "Let's have some fun while we do some serious work."

The Star Trek Caucus shared an equal appreciation for watching the crew of the USS Enterprise explore the universe and for the state's role in real space exploration missions such as NASA's MAVEN and Orion.

To that end, it invited experts from various areas of Colorado's aerospace economy to speak at its meetings before members watched the show. Presenters included former state Rep. Joe Rice, now the director of government relations at Littleton-based Lockheed Martin Space Systems.

"Unfortunately, not a lot of legislators took it seriously, so we decided to make it more serious," Rosenthal said.

Hence, the Colorado Aerospace and Defense Caucus was born.

The group now a bipartisan team helmed by Rosenthal; Rep. Dan Nordberg, R-Colorado Springs; Sen. Larry Crowder, R-Alamosa; and Sen. Nancy Todd, D-Aurora no longer watches "Star Trek" together. It does, however, work closely to promote Colorado's aerospace and defense industries in the statehouse.

Rosenthal, who also teaches at Ridge View Academy, a youth-corrections facility in Watkins, feels strongly about getting the next generation of space advocates on board to the point of taking his students to Lockheed Martin's Waterton Canyon campus to see spacecraft up close.

"I definitely have a long history of being interested in aerospace ... and people tend to focus on things that people promote," he said. "This is one of my passion projects promoting the aerospace and defense industries and getting kids in there."

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Group of lawmakers set sights on state's aerospace industry

Israel Aerospace Industries touts new electro-optical payload

BEN GURION INTERNATIONAL AIRPORT, Israel, Feb. 11 (UPI) -- An electronics payload that incorporates as many as seven sensors has completed flight tests on manned and unmanned aircraft.

Israel Aerospace Industries describes its M-19HD payload as an all-weather high-definition, compact, multi-spectral, multi-sensor, single line-replacement unit payload that provides continuous day/night surveillance.

It is 22.6 inches wide, 27.3 inches high, and weighs between 165-187 pounds. Among its options are HD day cameras, infrared cameras, laser designator with in-flight bore sight, laser range finder, electron-multiplied charged-coupled-device camera or short-wave infrared camera.

The MD-19HD was originally designed for use on IAI's Heron-1 and Heron TP unmanned aerial vehicles, as well on aerostats and manned platforms, the company said.

"The M-19HD payload is the ideal system for long-endurance ISR (intelligence, surveillance and reconnaissance) missions and area dominance," said Shlomo Gold, acting general manager of IAI's Tamam Division. "The M-19HD provides powerful sensors, high stabilization and unique image processing features, together with long range persistent surveillance capabilities.

"The M-19HD follows IAI's tradition of innovation and offers our customers high performance and a cost-effective solution."

The MD-19HD is available for the international market.

2015 United Press International, Inc. All Rights Reserved. Any reproduction, republication, redistribution and/or modification of any UPI content is expressly prohibited without UPI's prior written consent.

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Israel Aerospace Industries touts new electro-optical payload

States aerospace sector slims down, but economic impact grows

An updated assessment of aerospaces outsized impact on Washington state estimates that last year the industry supported 267,000 jobs here and paid out $22 billion in wages and $635 million in state taxes.

Seattle Times aerospace reporter

The number of Washington workers employed directly in aerospace edged down last year, but the industrys overall economic impact still grew, according to a new analysis commissioned by advocates for the industry.

Last year, the state had 93,400 aerospace jobs, down 800 from the previous year, a decline that was largely due to job cuts at Boeing.

Yet the increased economic impact was also due to Boeing, because of its injection of $320 million last January when each member of the Machinist union was paid a ratification bonus of $10,000 after they voted to extend their contract and accept a pension freeze to secure the 777X for the state.

That really boosted overall wages, even though the jobs actually went down, said Spencer Cohen, the analyst with Seattle-based consulting firm Community Attributes Inc. (CAI) who prepared the data.

The extra spending by Boeing Machinists supported a lot of indirect jobs in sectors such as retail and auto sales, Cohen said.

As a result, the new study estimates that in 2014 the aerospace industry supported a total of 267,000 direct and indirect jobs that paid out $22 billion in wages.

CAI estimates the state took in $635 million in taxes due to aerospace activity, including $201 million in direct business taxes paid by aerospace companies, plus additional business taxes paid by suppliers to those companies and sales taxes on items bought by employees.

Boeings commercial-jet activities generated $528 million in taxes for the state including direct taxes paid by Boeing, direct taxes paid by Boeing suppliers, and sales taxes directly and indirectly linked to its business.

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States aerospace sector slims down, but economic impact grows

Alcoa Acquiring Titanium Supplier RTI In $1.5 Billion Deal

Credit: AP Photo/Gene Puskar, File

Alcoa might be the worlds third largest aluminum producer, but in recent quartersthe company has been working to rebrand itself as a lightweight metals provider,bolstering its profitable aerospace business with multi-billion-dollar acquisitionsof businesses like jet-maker Firth Rixson and aerospace supplier Tital.In thelatest such acquisition, Alcoa has announced that it will buy RTI International Metals, a worldwide titanium supplier.

Alcoa announced Monday morning that it will acquire RTI in astock-for-stock deal worth $1.5 billion. Under the terms of the agreement, Alcoa will receive all of RTIs outstanding stock while RTI shareholders will receive a very precise2.8315 Alcoa shares for eachof their RTI shares. Based on Alcoas$14.48 per-share closing price on March 6, this gives RTI a value of $41 per share.

In explaining the deal, Alcoa said that acquiring RTI will strengthen its aerospace portfolio and expand its titanium offerings. RTIs parts-assembly operations should alsoallow Alcoa to produce larger and more complex aerospace components.

Alcoa is accelerating its value-add growth engine by acquiring titanium leader RTI, Alcoa CEOKlaus Kleinfeld said in a statement Monday morning. We are combining two innovators in materials science and process technology, shifting Alcoas transformation into a higher gear. RTI expands our aerospace portfolio market reach and positions us to capture future growth to deliver compelling value for customers, shareholders and employees.

The aluminum maker is projecting $100 million in synergies by 2019, with RTI contributing $1.2 billion in revenue by that time as well. Alcoa also said thatRTI grows its pro forma 2014 annual aerospace revenues by 13% to $5.6 billion.

For RTIs part, CEO Dawne Hickton said Monday that innovation and scale are critical to winning in both the titanium and aerospace industries today, which is why this transaction is such a natural strategic fit for both RTI and Alcoa. Hickton went on to add that she is pleased to have a deal that will deliver immediate value to RTIs shareholders.

Pending the necessary closing conditions and regulatory approvals, the deal is expected to close in the next three to six months.

Following the announcement of the $1.5 billion deal, shares of RTI surged while Alcoa sank: RTI is currently up 41%, while Alcoa is down 4.5%. Year-over-year, Alcoa is up 13.5% and RTI is up 46.3%.

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Climate deniers and other pimped-out professional skeptics: The paranoid legacy of Nietzsches problem of science

Looking back years later at his first major work, The Birth of Tragedy, the philosopher Friedrich Nietzsche gave himself credit for being the first modern thinker to tackle the problem of science itself, for presenting science for the first time as problematic and questionable. Dude! If the perverse German genius could only have known how far the problem of science would extend in our age, or to what ends his critique of Socratic reason would be twisted. He might be delighted or horrified in equal measure one thing you can say for Nietzsche is that his attitudes are never predictable to see how much we now live in a world he made, or at least made possible.

It may seem like a ridiculous leap to connect a scholarly work about ancient Greek culture published in 1872 with the contemporary rise of climate denialism and other forms of pimped-out skepticism, in which every aspect of science is treated by the media and the public as a matter of ideological debate and subjective interpretation. Im not suggesting that the leading climate skeptics, corporate shills and other professional mind-clouders seen in Robert Kenners new documentary Merchants of Doubt have read Nietzsche and based their P.R. playbook on what he would have termed an appeal to the Dionysian impulse, the primitive, violent and ecstatic forces that lie below the surface of civilization. (You can see two prime specimens at the top of the page: James Taylor of the libertarian-oriented Heartland Institute and longtime oil lobbyist William OKeefe, who now heads the George C. Marshall Institute, a climate-obsessed right-wing think tank.) They didnt have to. That impulse is baked into human culture at this point, and it can be exploited without entirely being recognized or understood.

Im not discounting the most obvious elements of the 21st-century assault on science, which are amply addressed in Kenners film and other recent works on the subject. There is certainly a heated cultural and political conflict over the issue of climate change, but there is no scientific debate, no matter how many times Fox News hosts repeat that phrase. Enormous financial interests are at stake, as oil companies and other big stakeholders in the fossil-fuel economy seek to fend off or delay a major social restructuring that could destroy their business. Ideological hangover from the Cold War and the 1960s, especially among a certain paranoid strain of the conservative movement, has turned the climate issue into a symbolic confrontation between American freedom and the sinister global forces of academia and environmentalism, often understood as the new faces of Communism. As former Republican congressman Bob Inglis a staunch conservative and former climate skeptic who was defeated by a Tea Party rebel in 2010 puts it, issues of tribal loyalty are at work here that trump rational questions about the validity of scientific evidence.

Inglis is the most interesting individual interviewee in Merchants of Doubt, partly because he stands apart from the competing ideological choruses on this issue and has taken on the thankless task of proselytizing his fellow Christian conservatives, one terrifying Deep South radio show at a time. His remarks about tribalism also nudge us toward the Nietzschean subtext of the climate fight, by which I mean not just the question of what political or corporate agendas are being served since thats pretty obvious but why the right-wing counterattack against a previously uncontroversial scientific consensus has been so effective with the general public.

In other words, we need to ask new versions of the questions Nietzsche himself asked: What does all science in general mean considered as a symptom of life? What is the point of all that science and, even more serious, where did it come from? Beneath the political, economic and tribal conflict over climate science lies a profound sense that what Nietzsche described as the Apollonian forces of social order, in this case being the book-learning of the professoriate and the rules and regulations of government, cannot contain or comprehend the chaotic and mysterious nature of reality. There is considerable truth in that, which was Nietzsches great insight how much truth and what kind of truth, and how these competing forces can best be managed, being precisely the important questions.

For the sanctimonious forces of liberalism, committed to a one-way human narrative from darkness into enlightenment, it is always tempting to blame such retrograde impulses on a uniquely American combination of ignorance, isolation and religiosity. Those factors have played their part in our nations history, but self-righteous rube-shaming is unlikely to lead to political victory, and does not address what appears to be a deep-seated species preference for passion over reason, sensuality over intellect, Dionysian excess over Apollonian discipline. To say that such a phenomenon exists and must be confronted is not to endorse it uncritically, a confusion that has often led to misreadings of Nietzsche. If those of us who would like to save the planet ignore or deny the dark allure of the Dionysian impulse, we have already conceded the high ground on the battlefield of human imagination, and are likely to lose everything.

Merchants of Doubt is primarily based on the influential 2010 book of the same name by science historians Naomi Oreskes and Erik M. Conway, which traces the strategy and tactics of climate denial back to the tobacco industrys 50-year propaganda war against clear-cut medical evidence and increased government regulation. Our product is doubt, as one infamous internal memo, found amid the reams of tobacco-industry documents pried free from the corporate vaults, put it. Advised by consultants at the P.R. firm Hill & Knowlton never to directly deny the mounting evidence that cigarettes were addictive and deadly, tobacco execs and their hired scientific hands insisted for decades that they simply werent sure. Maybe and maybe not! We need more research and more evidence! We dont personally believe these things are harmful just because smokers are many times more likely to die of lung cancer but who really knows?

In a devastating montage near the end of Kenners film, we see how leading Republican politicians, who appeared to accept the scientific consensus on climate change until a few years ago, have come to echo this rhetoric almost word for word. John McCain, Mitt Romney, John Boehner and even George W. Bush all used to agree that climate change was real and in large part caused by human activity; Newt Gingrich and Nancy Pelosi once did a public-service announcement together urging bipartisan action on the issue. Those were the days, my friends. After the Tea Party uprising of 2010 and climate counterattacks by the Koch brothers Americans for Progress, the oil industry-funded blogger and pundit Marc Morano and numerous others, that all changed. Boehner, Gingrich, Romney and every other Republican candidate or official in the country was forced to flip to the Heck, Im no scientist school of mandatory agnosticism. (We should spare half a kind thought for McCain, who even in his diminished and compromised post-Sarah Palin condition retains a few shreds of integrity.)

Building on the work of numerous other scholars notably the Australian economist and ethicist Clive Hamilton, whose book Requiem for a Species goes somewhat deeper into the same issues Oreskes and Conway identify a tiny group of renegade right-wing scientists who have established themselves as professional contrarians and saboteurs, seeking to muddy the waters on a whole range of issues from tobacco to acid rain to pesticides and carbon emissions. This cabal has been led by the physicists Bill Nierenberg, Fred Seitz and Fred Singer, who were leading figures in Cold War weapons design but possess no academic expertise in any discipline relating to climate science. Their importance to the climate-denial movement lies in their possession of legitimate Ph.D.s, their ability to comb through scientific studies and cherry-pick confusing or contradictory data points, and most of all their eagerness to defend free-market capitalism against all efforts to restrain it or redirect it.

This handful of devoted obfuscators, buttressed by an army of industry-funded experts from recently invented right-wing think tanks Morano, OKeefe, Taylor and pretty much all the other dudes who show up on TV in that role possess no actual background in science has ingeniously capitalized on the mainstream medias fetish for balance and succeeded in sowing widespread confusion. Since Barack Obama took office in 2009 which coincided, not by accident, with the launch of a major climate-skeptic counterattack opinion polling has consistently reported that at least 40 percent of Americans believe that the seriousness of global warming is exaggerated. That level had never been reached in 12 years of previous surveys. Its bizarre and distressing that such transparently bogus tactics worked so well, but it could only have happened if the seeds fell on fertile ground. For a whole range of reasons, reflecting both Americas chronic political divisions and the deeper cultural forces at work beneath them, many people ached to believe that the scientific bad news simply wasnt true.

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Climate deniers and other pimped-out professional skeptics: The paranoid legacy of Nietzsches problem of science

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