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Toyota might be bringing a commercial hydrogen fuel cell car to roads in 2015, but the fuel still has a few drawbacks -- the major ones being storing and transporting the gas itself. Research from the UK's Science and Technology Facilities Council (STFC) reckons they can solve it using ammonia, wh

6 months ago 0 Comments
June 27, 2014 at 2:32AM
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Yesterday NASA reported that an ammonia leak had been discovered on the ISS. Astronauts Tom Marshburn and Chris Cassidy are embarking on an emergency spacewalk to fix the problem. NASA TV is broadcasting the walk live, and you can follow along on the somewhat safer journey past the break. Update

1 year ago 0 Comments
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The International Space Station has been a font of good news and scientific progress since it received its first human residents at the start of the millennium, but now it may be starting to show its age. The current crew reported seeing damage to the vessel's truss structure yesterday and NASA ha

1 year ago 0 Comments