(AP) -- Hydrogen, one of Earth's most abundant elements, once was seen as green energy's answer to the petroleum-driven car: easy to produce, available everywhere and nonpolluting when burned.
Energy & Green Tech
Apr 18, 2010
9
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(Phys.org) -- One of the hallmarks of the human race has been the myriad ways that single individuals or small groups respond when noting problems big and small. They may see something as a challenge or a glitch in the status ...
The MESSENGER spacecraft will soon run literally on fumes. After more than 10 years traveling in space, nearly four of those orbiting Mercury, the spacecraft has expended most of its propellant and was on course to impact ...
Space Exploration
Dec 26, 2014
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(PhysOrg.com) -- Think you need a lot of coffee to get going in the morning? How about 56 espressos? That’s the kind of power the experimental car, the "Carpuccino," needs just to travel one mile!
(PhysOrg.com) -- What do you get when you cross a couple of scuba tanks and a 1978 Sachs moped? Ideally, an air-powered two-wheeler to give you a boost up Houghton's hills, backed up by leg power if the air runs out before ...
Engineering
Apr 15, 2010
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(PhysOrg.com) -- A team of researchers have used a mathematical equation to create a so called "rogue" wave; the giant kind that appear out of nowhere in the open ocean to topple ships and drown their crews. Using one solution ...
Even in an era where no errand is too small to outsource to a smartphone application, startup Purple, which dispatches a stranger to fill up customers' gas tanks, might smack as on-demand capitalism gone too far.
Software
Dec 3, 2015
0
9
Space shuttle Discovery is scheduled to roll back from Launch Pad 39A to the Vehicle Assembly Building (VAB) at NASA's Kennedy Space Center in Florida for additional work related to its final scheduled mission. The first ...
Space Exploration
Dec 21, 2010
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If you were given the option to eat a delicious meal by yourself, or share that meal with your loved ones, you would need a very good excuse ready if you chose the former. Turns out, fish share a similar inclination to look ...
Plants & Animals
Mar 19, 2021
0
1011
(PhysOrg.com) -- NASA has partnered with Lockheed Martin Space Systems in Denver, Colo., and MT Aerospace in Augsburg, Germany, to successfully manufacture the first full-scale friction stir welded and spun formed tank dome ...
Space Exploration
Dec 2, 2009
2
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