Report: Images from Mars lander show liquid water
(AP) -- Did NASA's Phoenix Mars lander find evidence of liquid water before it froze to death?
(AP) -- Did NASA's Phoenix Mars lander find evidence of liquid water before it froze to death?
Space Exploration
Mar 11, 2009
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For thousands of years, people in the Middle East and South America have extracted water from the air to help sustain their populations. Drawing inspiration from those examples, researchers are now developing a lightweight, ...
Materials Science
Aug 21, 2018
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164
Common experience tells us that oil and water do not mix. Yet, it turns out that they can mix when oil is dispersed as small droplets in water. This strange behavior has long vexed scientists because there is no explanation ...
Condensed Matter
Dec 13, 2021
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An experiment that, by design, was not supposed to turn up anything of note instead produced a "bewildering" surprise, according to the Stanford scientists who made the discovery: a new way of creating gold nanoparticles ...
Nanomaterials
Apr 19, 2018
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427
When it comes to designing extremely water-repellent surfaces, shape and size matter. That's the finding of a group of scientists at the U.S. Department of Energy's Brookhaven National Laboratory, who investigated the effects ...
Nanophysics
Oct 21, 2013
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(Phys.org)—Scientists at the University of Twente's MESA+ Institute for Nanotechnology have developed a new material that is not only extremely water-repellent but also extremely oil-repellent. It contains minuscule pillars ...
Soft Matter
Sep 17, 2012
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Going without a shower for a few days might make you feel gross, but for small animals like bees and houseflies, keeping clean is a matter of life or death.
Plants & Animals
Nov 29, 2015
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470
In the arid Namib Desert on the west coast of Africa, one type of beetle has found a distinctive way of surviving. When the morning fog rolls in, the Stenocara gracilipes species, also known as the Namib Beetle, collects ...
Engineering
Apr 21, 2011
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(AP) -- On a mountaintop clearing in the Sierra Nevada stands a tall metal platform holding a crude furnace and a box of silver iodide solution that some scientists believe could help offer relief from searing droughts.
Earth Sciences
Dec 10, 2009
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Researchers from Northwestern University and the Massachusetts Institute of Technology (MIT) have studied individual water droplets and discovered a miniature version of the "water hammer," an effect that produces the familiar ...
Condensed Matter
Feb 8, 2011
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