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Protecting against cosmic radiation effects on aviation microelectronics
Cosmic radiation has a deleterious effect on aviation microelectronics — the effect on circuitry is 300 times greater at high altitude than at ground level, creating a potential risk to civil and military aircraft; U.K. scientists accelerate the effects of cosmic radiation so they can replicate the effect of thousands of hours of flying time in just a few minutes
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MRAP modifications for BAE
BAE Systems wins two modifications contracts, worth $21.3 million, for the U.S. mine resistant ambush protected (MRAP); with these two contracts, the company’s MRAP-related contracts have reached $1.3 billion
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King coal, III: DOE makes case for FutureGen restructuring
The Department of Energy restructures its approach to FutureGen — the ambitious plan to develop clean coal technology which produces hydrogen and electricity and mitigates greenhouse gas emissions
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Nano-bristle clothes to generate power from body motions
Yellow Jackets researcher develops energy-generating fiber: If clothes are made from this piezoelectric fabric, the wearer’s body motions would produce useful amounts of power
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Submersible car to be unveiled
James Bond-inspired underwater car to be unveiled at Geneva show 6 March; vehicle promises to be able to drive on land, float on the surface of the water, and also dive to a depth of 10 meters
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King coal, II: Administration restructures approach to clean coal funding
DOE restructures FutureGen approach; under the new plan, DOE’s investment would provide funding for no more than the carbon capture and storage (CCS) component of the power plant — not the entire plant construction; the original 2003 FutureGen concept called for the federal government to cover 74 percent of the cost of the entire project; DOE requests $648 million in FY2009 budget for coal research, development, and deployment
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Modeling and simulation course for newcomers to the field
Modeling and simulation are growing in importance, and a new certificate program provides training in applying M&S to military and business challenges
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Researchers develop "whiskered" robots with rat-like tactile sensitivity
Whiskered robots could be used in a variety of applications — search and rescue, mine-clearing, planetary rovers in space, and domestic applications such as vacuum cleaners
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Ahura Scientific shows handheld FTIR chemical identification device
First responders — but also those in charge of chemical clean-ups, quality control, product verification, raw material inspection, pharmaceutical manufacturing, food production, petrochemical processing, and composite analysis — would welcome this small, light chemical identifier
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King coal, I: U.S. ends FutureGen funding; clean coal future unclear
The Bush administration, as part of a new approach to producing clean cole, has ended government participation in the FutureGen project; government says that the private sector can now pick up the tab; the administration unfolds new clean cole initiatives
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Life of U.K. project aiming to halve cost solar panels extended
U.K. government agency injects £6 million into research aiming to halve the cost of solar photovoltaic (PV) cells; in the first four years of the project, scientists created platform technologies in crystalline silicon, thin film silicon, thin film cadmium telluride, and thin film copper indium diselenide; now they will narrow down the research
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World's first thermal glider takes off
The world’s first thermally powered robotic vehicle takes off; the new glider draws its energy for propulsion from the differences in temperature — thermal stratification — between warm surface waters and colder, deeper layers of the ocean
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Wireless CCTV shows body-worn surveillance service
U.K. company launches body-worn CCTV aiming to help security agents in the field; the equipment comes in both overt and covert configurations; devices help field agents gather information and evidence — and it also helps supervisors at HQ to monitor the situation in the field
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Innovative fan design wins Live Edge Electronic Design award
Ceiling fan combines an electronically commutated motor and controller, and an aerodynamically efficient blade design that reduces fan input power by up to 66 percent of that of a traditional ceiling fan
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Knee brace acts as charger for cell phones, artificial limbs
Canadian researcher develops new device which harnesses the energy of a person’s leg as it swings forward during a step; running the generator constantly through the stride generated 7 watts of power
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The long view
New Technology is Keeping the Skies Safe
DHS S&T Baggage, Cargo, and People Screening (BCP) Program develops state-of-the-art screening solutions to help secure airspace, communities, and borders
Factories First: Winning the Drone War Before It Starts
Wars are won by factories before they are won on the battlefield,Martin C. Feldmann writes, noting that the United States lacks the manufacturing depth for the coming drone age. Rectifying this situation “will take far more than procurement tweaks,” Feldmann writes. “It demands a national-level, wartime-scale industrial mobilization.”
How Artificial General Intelligence Could Affect the Rise and Fall of Nations
Visions for potential AGI futures: A new report from RAND aims to stimulate thinking among policymakers about possible impacts of the development of artificial general intelligence (AGI) on geopolitics and the world order.
Smaller Nuclear Reactors Spark Renewed Interest in a Once-Shunned Energy Source
In the past two years, half the states have taken action to promote nuclear power, from creating nuclear task forces to integrating nuclear into long-term energy plans.
Keeping the Lights on with Nuclear Waste: Radiochemistry Transforms Nuclear Waste into Strategic Materials
How UNLV radiochemistry is pioneering the future of energy in the Southwest by salvaging strategic materials from nuclear dumps –and making it safe.
Model Predicts Long-Term Effects of Nuclear Waste on Underground Disposal Systems
The simulations matched results from an underground lab experiment in Switzerland, suggesting modeling could be used to validate the safety of nuclear disposal sites.