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Nanoscavengers Could Usher in Next Generation Water Purification
May 15, 2013 — A new synthetic nanoparticle could disinfect, depollute, and desalinate contaminated water and then get removed magnetically. This improves upon existing technologies through ultraresponsiveness to ... > full story -
Billion-Year-Old Water Could Hold Clues to Life on Earth and Mars
May 15, 2013 — Scientists have discovered ancient pockets of water, which have been isolated deep underground for billions of years and contain abundant chemicals known to support life. This water could be some of ... > full story -
Observation of Second Sound in a Quantum Gas
May 15, 2013 — Second sound is a quantum mechanical phenomenon, which has been observed only in superfluid helium. Physicists have now proven the propagation of such a temperature wave in a quantum ... > full story -
Fall Warming on Antarctic Peninsula Driven by Tropically Forced Circulation
May 15, 2013 — New research shows that, in recent decades, fall is the only period of extensive warming over the entire Antarctic Peninsula, and it is mostly from atmospheric circulation patterns originating in the ... > full story -
Groundwater Unaffected by Shale Gas Production in Arkansas
May 15, 2013 — A new study finds no evidence of groundwater contamination from shale gas production in ... > full story -
Friction in the Nano-World: Physicists Discover a New Kind of Friction
May 15, 2013 — Whether in vehicle transmissions, hip replacements, or tiny sensors for triggering airbags: The respective components must slide against each other with minimum friction to prevent loss of energy and ... > full story -
Tiny Water Creepy Crawlies from South Korea and the Russian Far East
May 15, 2013 — Tiny and hard to notice for the human eye water mites are present almost every stream and in in every continent apart from Antarctica. A new study explores the water mites of the family ... > full story -
Warming in Central China Greater Than Most Climate Models Indicated
May 15, 2013 — New data from Central China reveal that temperatures have risen 10 to 14 degrees Fahrenheit over the last 20,000 years in this region, an increase two to four times greater than what many scientists ... > full story -
Storage Power Plant on the Seabed
May 15, 2013 — A group of scientists aims to store electricity at the bottom of the sea. The energy will be stored with the help of high water ... > full story -
Bacterium Counteracts 'Coffee Ring Effect'
May 14, 2013 — Ever notice how a dried coffee stain has a thicker outer rim, while the middle of the stain remains almost unsoiled? This 'coffee ring effect' also occurs in other materials. Researchers have now ... > full story
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