Two American astronauts made quick progress during a spacewalk outside the International Space Station on Saturday to replace a broken equipment cooling system, NASA said.
Space Exploration
Dec 21, 2013
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A drug delivery ion pump constructed from organic electronic components also works in plants. Researchers from the Laboratory of Organic Electronics at Linköping University and from the Umeå Plant Science Centre have used ...
General Physics
Apr 17, 2017
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387
(Phys.org) —Making clean drinking water globally accessible is one of the biggest challenges of this century. Yet a new study by Oxford University contends that this goal is achievable if the key elements of good governance ...
Environment
Oct 2, 2013
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The terms "black swan" and "perfect storm" have become part of public vocabulary for describing disasters ranging from the 2008 meltdown in the financial sector to the terrorist attacks of September 11. But according to Elisabeth ...
Economics & Business
Nov 15, 2012
73
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A protein found in the membranes of ancient microorganisms that live in desert salt flats could offer a new way of using sunlight to generate environmentally friendly hydrogen fuel. Researchers in the Nanobio Interfaces and ...
Nanomaterials
Aug 9, 2013
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Floating fences in India. Whimsical water- and solar-driven conveyor belts with googly eyes in Baltimore. Rechargeable aquatic drones and a bubble barrier in The Netherlands.
Environment
Jun 16, 2022
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33
(Phys.org)—Speakers at a government gathering revealed more reasons for nervous patients to get out their worry beads over future hospital stays. Besides staph infections, wrong-side surgeries and inaccurate dosages, there ...
(PhysOrg.com) -- Intrigued by NASA lunar missions in the 1990s which suggested the existence of ice within craters at the moon's poles, NASA scientist Dr. Edwin Ethridge and his team started cooking up a way to extract water ...
Space Exploration
Oct 19, 2009
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XCOR's innovative piston pump technology took a ride from Roswell, NM to Mojave, CA in April 2012.
Engineering
May 4, 2012
12
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A fire and explosion in a rocket engine are being blamed for a botched commercial space station shipment last October.
Space Exploration
Oct 30, 2015
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