
Orion Tests Set Stage for Mission
NASA's Orion spacecraft is not quite ready for liftoff, but the spacecraft thinks it's already flown six missions. Since Orion's crew module was stacked on top of its service module in June, the veh ... more
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Printing the Metals of the Future
3-D printers can create all kinds of things, from eyeglasses to implantable medical devices, straight from a computer model and without the need for molds. But for making spacecraft, engineers somet ... more
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HawkEye 360 boosts RF coverage with new Cluster 13 satellites
Slow orbital wobble patterns drive ancient greenhouse climate swings
Ordovician mass extinction cleared the way for jawed fishes to rise
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$248 Billion for Manufacture and Launch of 1,155 Satellites Over Next Decade
According to Euroconsult's newly released research report, Satellites to be Built and Launched, 115 satellites will be launched on average yearly over the next decade (2014-2023).
In compariso ... more
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First synthetic biological leaf could allow humans to colonize space
In order for humans to live in outer space, they must have a steady supply of oxygen they can depend on. Now, instead of relying on plants that may not survive, they can use an artificial biological ... more
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New characteristics of complex oxide surfaces revealed
A novel combination of microscopy and data processing has given researchers at the Department of Energy's Oak Ridge National Laboratory an unprecedented look at the surface of a material known for i ... more
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New Approach to Form Non-Equilibrium Structures
Although most natural and synthetic processes prefer to settle into equilibrium-a state of unchanging balance without potential or energy-it is within the realm of non-equilibrium conditions where n ... more
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Discovery is key to metal wear in sliding parts
Researchers have discovered a previously unknown mechanism for wear in metals: a swirling, fluid-like microscopic behavior in a solid piece of metal sliding over another. The findings could be used ... more
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