News tagged with air vehicles
Sorry no news are found ... Your search criteria may have been too narrow. You can quickly re-sort the news in different ways by clicking on the tabs at the top of this page.
Search results for air vehicles
Beijing vehicles exceed four million: state media
4 hours ago |
not rated yet |
0
The number of registered vehicles in Beijing topped four million this week, state media reported, meaning a quarter of the 16 million permanent residents in China's capital have a car.
Ethanol results in higher ozone concentrations than gasoline, researchers say
Dec 14, 2009 |
4.4 / 5 (8) |
4
(PhysOrg.com) -- Ethanol, often promoted as a clean-burning, renewable fuel that could help wean the nation from oil, would likely worsen health problems caused by ozone, compared with gasoline, especially ...
Scientists study hummingbirds flight to develop self-propelled surveillance devices
Dec 16, 2009 |
3.8 / 5 (5) |
1
The secret to the flight of the hummingbird and other tiny birds and insects lies in the looping, swirling flow of air, called a vortex, that their flapping wings create.
Electric cars rolling out
Dec 16, 2009 |
4.4 / 5 (14) |
5
(PhysOrg.com) -- Electric vehicles are far from new, but we are still a long way from electric cars being the norm. Now two new electric cars may bring that goal a step closer.
Pentagon plays down security breach with US drones
Dec 18, 2009 |
not rated yet |
0
A day after the Pentagon acknowledged that Iraqi militants had used cheap software to intercept US drone feeds, a new report on Friday said senior military officials had dismissed that risk in 2004.
Year's Best Gift Could Be A Job From Santa
Dec 17, 2009 |
not rated yet |
0
In this year's myriad discussions of stimulus and jobs programs, no one has yet publicly raised the idea to ask Santa Claus to take Christmas Eve off. Outsourcing his job by asking mere mortals to deliver ...
Greenland glaciers: What lies beneath
Space & Earth / Earth Sciences
Dec 15, 2009 |
3.8 / 5 (4) |
1
Scientists who study the melting of Greenland's glaciers are discovering that water flowing beneath the ice plays a much more complex role than they previously imagined.
List of search results for air vehicles
