Daily non-political popular news in brief.
Nanodiamonds may be key to environmentally friendly coating replacement for chrome plating
10-25-2006 · EurekAlert!Nanodiamonds, miniature diamonds with diameters around 5nm can be used in a range of applications but are poorly understood.
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Keywords: nanodiamonds, key, environmentally, friendly, coating, replacement, chrome, plating, nanodiamond
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- Animal testing alternative has ticks trembling at the knees
11-05-2006 · EurekAlert!
Scientists in Switzerland have developed a synthetic cowhide as a replacement for live animals when observing the effects of new anti-tick treatments. Traditional testing methods for these agents involve coating animals in harsh chemicals, and measuring how quickly ticks die. The new animal friendly method is also far more sensitive, and effects can be measured sooner by observing "leg trembling" -- an early symptom of the pesticide blocking the tick's central nervous system.
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- MIT team cooks up simple fuel recipe
08-01-2007 · Massachusetts Institute of Technology (MIT)
A team of MIT students is working to bring affordable, environmentally friendly cooking fuel to developing countries. The technique, which grew out of an MIT class, offers a simple way to produce charcoal briquettes from organic waste material.
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- Regenerator event focuses on student initiatives
02-21-2007 · Massachusetts Institute of Technology (MIT)
Dozens turned out for the Re-Generator, the second event seeking to broaden student involvement in a variety of energy-related campus initiatives. Attendees shared the goal of making MIT a more environmentally and energy-friendly place.
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- Power switch
09-20-2007 · EurekAlert!
The wisest energy strategy for the United States and other countries facing similar challenges is to move away from their reliance on large-scale centralized coal and nuclear plants, and instead, invest in renewable energy systems and small scale decentralized generation technologies. According to Benjamin Sovacool from the Virginia Polytechnic Institute and State University, these alternative technologies are simultaneously feasible, affordable, environmentally friendly, reliable and secure. His analysis is published in Springer's journal Policy Sciences.
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- University of Nevada professor demonstrates new hydrogen fuel system
02-22-2007 · EurekAlert!
With energy costs soaring, Nevada professor has the answer to a cleaner, more environmentally friendly and completely renewable form of energy through a $3 million grant -- work to make hydrogen energy a reality.
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- Battling virus disease of watermelon with bottlegourds
10-03-2007 · EurekAlert!
Two scientists with the Agricultural Research Service, which is the chief intramural scientific research agency of the US Department of Agriculture, are screening bottlegourds for genetic resistance to ZYMV. Plant pathologist Kai-Shu Ling and geneticist Amnon Levi, who work at the US Vegetable Laboratory in Charleston, S.C., have been searching for effective and environmentally friendly techniques to control watermelon pathogens and pests.
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- Researchers identify key indicators for activity-friendly communities
10-31-2006 · EurekAlert!
There is no doubt that people can benefit from regular physical activity. Advocates, community leaders and researchers lack the tools needed to assess local barriers to and opportunities for more active, healthy lifestyles. In a study published in the December 2006 issue of the American Journal of Preventive Medicine, researchers used a systematic review process to identify key indicators of activity-friendly communities that can be used to assess and improve opportunities for regular physical activity.
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- New biofuels process promises to meet all US transportation needs
03-14-2007 · EurekAlert!
Purdue University chemical engineers have proposed a new environmentally friendly process for producing liquid fuels from plant matter - or biomass - potentially available from agricultural and forest waste, providing all of the fuel needed for "the entire US transportation sector."
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- Zebrafish study shows key enzyme in gut is a peacemaker
12-12-2007 · EurekAlert!
University of Oregon scientists, using zebrafish to study the gastrointestinal tract, say that an enzyme long assumed to be involved in digestion instead is a detoxifying traffic cop, maintaining a friendly rapport between resident gut bacteria and cells.
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- Clean, carbon-neutral hydrogen on the horizon
11-12-2007 · EurekAlert!
Hydrogen as an everyday, environmentally-friendly fuel source may be closer than we think, according to Penn State researchers.
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