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News articles about "Signs"

Airport security-style technology could help doctors decide on stroke treatment

A new computer program could help doctors predict which patients might suffer potentially fatal side effects from a key stroke treatment The program which assesses brain scans using pattern recognition software similar to that used ... - Read More

Amazon inhales more carbon than it emits, NASA finds

A new NASA led study seven years in the making has confirmed that natural forests in the Amazon remove more carbon dioxide from the atmosphere than they emit therefore reducing global warming This finding resolves ... - Read More

An experiment recreates the crust of Jupiter's moon Europa

Water salts and gases dissolved in the huge ocean that scientists believe could exist below Europa´s icy crust can rise to the surface generating the enigmatic geological formations associated to red tinged materials that can ... - Read More

Blue paint on Japanese bullet trains can inhibit bacterial growth

Using an artificial protein that contains metal researchers at Nagoya University were able to inhibit the growth of a pathogenic bacterium prevalent in hospitals which cause diseases to humans and has a high resistance to ... - Read More

Combatting hospital-acquired infections with protein metal complex

A protein containing a metal complex for blue paint inhibits growth of a pathogenic bacterium through iron deprivation Professor Yoshihito Watanabe WPI ITbM Cooperating Researcher Associate Professor Osami Shoji Ms Chikako Shirataki of Nagoya University ... - Read More

Coral reefs in Palau surprisingly resistant to naturally acidified waters

Waters
Ocean researchers working on the coral reefs of Palau in 2011 and 2012 made two unexpected discoveries that could provide insight into corals' resistance and resilience to ocean acidification and aid in the creation of ... - Read More

Salt under pressure is not NaCl

Salt, Pressure
In the very beginning of the school chemistry course we are told of NaCl as an archetypal ionic compound Being less electronegative sodium loses its electron to chlorine which following the octet rule thus acquires ... - Read More

New results from inside the ozone hole

Ozone, Ozone
NASA scientists have revealed the inner workings of the ozone hole that forms annually over Antarctica and found that declining chlorine in the stratosphere has not yet caused a recovery of the ozone hole More ... - Read More

NASA Curiosity: First Mars age measurement and human exploration help

Mars, NASA
NASA's Curiosity rover is providing vital insight about Mars' past and current environments that will aid plans for future robotic and human missions In a little more than a year on the Red Planet the ... - Read More

Molecular sensor detects early signs of multiple sclerosis, study finds

Signs
For some the disease multiple sclerosis MS attacks its victims slowly and progressively over a period of many years For others it strikes without warning in fits and starts But all patients share one thing ... - Read More

Organic lights and solar cells straight from the printer

cells, cells
Flickering façades curved monitors flashing clothing fluorescent wallpaper flexible solar cells and all printable This is no make believe vision of the future it will soon be possible using a new printing process for organic ... - Read More

Hope for halting incurable citrus disease

Bacteria, bacteria
The devastating disease Huonglongbing or citrus greening looms darkly over the United States threatening to wipe out the nation's citrus industry whose fresh fruit alone was valued at more than $3.4 billion in 2012. Recently ... - Read More

Unexpected interaction between ocean currents and bacteria may weaken ocean's ability to absorb carbon dioxide

Ocean, Ocean
For the first time researchers have successfully demonstrated an interaction between ocean currents and bacteria The unexpected interaction leads to the production of vast amounts of nitrogen gas in the Pacific Ocean This takes place ... - Read More

Simple textiles can be used with catalysts to enable complex chemical reactions

Complex, Catalysts, Reactions
In future it will be much easier to produce some active pharmaceutical substances and chemical compounds than was the case to date An international team working with chemists from the Max Planck Institut für Kohlenforschung ... - Read More

University Nonprofit Poised to Bridge 'Valley of Death' and Spur Drug Development

With the “Valley of Death” looming as an increasingly serious obstacle to introducing better ways of preventing diagnosing and treating diseases a noted scientist today described a new approach for moving promising discoveries out of ... - Read More

New Weapons on the Way to Battle Wicked Weeds

which is costly in terms of energy use and may contribute to soil erosion And a number of products are on the way to help They include new herbicide formulations that work in ways that ... - Read More

Tiny, brightly shining silicon crystals could be safe for deep-tissue imaging

Crystals, Silicon
Tiny silicon crystals caused no health problems in monkeys three months after large doses were injected marking a step forward in the quest to bring such materials into clinics as biomedical imaging agents according to ... - Read More

Sudden Decline in Testosterone May Cause Parkinson's Disease Symptoms in Men

Released 7 26 2013 3 25 PM EDTSource Newsroom Rush University Medical Center more news from this source Jul 28 2013 CHICAGO – The results of a new study by neurological researchers at Rush University ... - Read More

Removing pollutants and contaminants from wastewater

Pollutants, Contaminants
The Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB and its European partners have developed several effective processes for eliminating persistent pollutants from wastewater Some of these processes generate reactive species which can be used ... - Read More

In the zone: How scientists search for habitable planets

Planets
There is only one planet we know of so far that is drenched with life That planet is Earth as you may have guessed and it has all the right conditions for critters to thrive ... - Read More
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