News tagged with air vehicles
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Search results for air vehicles
New rechargeable zinc-air batteries coming soon
Oct 29, 2009 |
4.5 / 5 (44) |
15
(PhysOrg.com) -- A new breed of rechargeable zinc-air batteries is soon to be available, and may replace lithium-ion batteries in cell phones, laptops and other consumer items. Lithium-ion batteries store ...
Car That Runs on Compressed Air Questioned by Critics (w/ Video)
Nov 03, 2009 |
3.8 / 5 (21) |
38
(PhysOrg.com) -- As electric cars begin breaking into the short-distance vehicle market, one French company thinks that it has an alternative to the electric vehicle: a car that runs on compressed air. Motor ...
Ford to put air bags into back seat belts of SUV (w/ Video)
Nov 05, 2009 |
5 / 5 (2) |
0
(AP) -- Air bags have long been mounted in the steering wheel, dashboard and sides of vehicles. Now, they're in the seat belts. Ford Motor Co. plans to introduce seat belt-mounted air bags in the back seat ...
Glimpsing a greener future: Computer model foresees effects of alternative transportation fuels
Nov 16, 2009 |
2.5 / 5 (4) |
1
(PhysOrg.com) -- It's the year 2060, and 75 percent of drivers in the Greater Los Angeles area have hydrogen fuel cell vehicles that emit only water vapor.
Flying MAV Navigates Without GPS (w/ Video)
Nov 02, 2009 |
4.7 / 5 (12) |
1
(PhysOrg.com) -- During the last several years, researchers have been building micro air vehicles (MAVs) that can autonomously fly through different environments by relying on GPS for navigation. Recently, ...
Metal-Air Battery Could Store 11 Times More Energy than Lithium-Ion
Nov 05, 2009 |
4.4 / 5 (48) |
12
(PhysOrg.com) -- A spinoff company from Arizona State University plans to build a new battery with an energy density 11 times greater than that of lithium-ion batteries for just one-third the cost. With a ...
Green heating and cooling technology turns carbon from eco-villain to hero
Nov 10, 2009 |
3.7 / 5 (3) |
1
Carbon is usually typecast as a villain in terms of the environment but researchers at the University of Warwick have devised a novel way to miniaturise a technology that will make carbon a key material in ...
Consumption of certain fish during pregnancy associated with poorer cognitive performance
Nov 12, 2009 |
not rated yet |
0
Children who eat fish more than 3 times per week show a worse performance in the general cognitive, executive and perceptual-manipulative areas. Those with higher levels of exposure to mercury show a generalised delay in ...
Seattle team wins $900,000 in Space Elevator Games
Space & Earth / Space Exploration
Nov 07, 2009 |
4.5 / 5 (17) |
6
(AP) -- A Seattle team has collected a $900,000 prize in a NASA-backed competition to develop the concept of an elevator to space - an idea spurred by science fiction novels.
Eco-Friendly SUV Gets a Hydrogen Mileage Boost (w/ Video)
Nov 17, 2009 |
4.7 / 5 (3) |
2
(PhysOrg.com) -- Driving hydrogen fueled SUVs for 431 miles per fill-up is no longer a California dream. Researchers from NREL and Toyota recently completed a 331 mile round trip drive between Torrance and ...
List of search results for air vehicles
