Electronic touch pads that cost just a few dollars and solar cells that cost the same as roof shingles are one step closer to reality today.
Nanomaterials
Jul 30, 2013
5
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(Phys.org) —Researchers have called for a system of carbon emission assessments that reflect better the true contribution of each emitting nation to the increase in atmospheric CO2 and promote preservation of forests, particularly ...
Environment
Jul 16, 2013
17
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(Phys.org) —Using a laser, the St Andrews scientists can now carry out detailed analysis of a spirit sample no bigger than a teardrop and can even confirm whether it is toxic or not. It's hoped the testing breakthrough ...
General Physics
May 20, 2013
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Two somber new reports show unprecedented declines in desktop and laptop sales during the first three months of the year—signs that the personal computer market may never fully recover from a new generation of mobile devices.
Business
Apr 10, 2013
62
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Another innovative feature has been added to the world's first practical "artificial leaf," making the device even more suitable for providing people in developing countries and remote areas with electricity, scientists reported ...
Materials Science
Apr 9, 2013
2
0
(Phys.org) -- Traditional cookstoves are to blame for much of the pollution that leads to millions of deaths in the developing world. Safer stoves are available, but few people buy them. Stanford researchers say that's because ...
Social Sciences
Jun 12, 2012
6
0
(PhysOrg.com) -- A mobile phone that could detect whether leftovers in your fridge are safe to eat could be heading to an app store near you. A device has been developed that attaches to mobiles and can detect small amounts ...
Analytical Chemistry
Mar 7, 2012
1
0
Tests involving chickens have raised questions about the impact on health from engineered nano-particles, the ultra-fine grains commonly used in drugs and processed foods, scientists said on Sunday.
Bio & Medicine
Feb 12, 2012
5
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The most effective anti-malaria drug can now be produced inexpensively and in large quantities. This means that it will be possible to provide medication for the 225 million malaria patients in developing countries at an ...
Materials Science
Jan 17, 2012
2
0
Emissions of carbon dioxide (CO2) from fossil fuels and the cement industry scaled a record high in 2010, rocketing by 5.9 percent over 2009 in a surge led by developing countries, scientists reported on Sunday.
Environment
Dec 5, 2011
10
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