Space Season: ScienceDaily Technology Headlines -- for Sunday, March 13, 2011

ScienceDaily Technology Headlines

for Sunday, March 13, 2011

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Low cost solar cells: New European record in efficiency (March 12, 2011) -- Scientists have developed an improved preparation process for kesterite solar cells, which resulted in a new European record efficiency of 6.1 percent. ... > full story

Engineer studies damage caused by New Zealand earthquake (March 12, 2011) -- Researchers are just back from studying the damage caused by the Feb. 22 earthquake that hit Christchurch, New Zealand, and killed more than 160 people. In Christchurch, researchers said unreinforced brick masonry buildings built in the 1930s and '40s suffered significant damage. ... > full story

Nanoscale whiskers from sea creatures could grow human muscle tissue (March 12, 2011) -- Minute whiskers of nanoscale dimensions taken from sea creatures could hold the key to creating working human muscle tissue, researchers say. ... > full story

Perfect buns: Imaging system controls baking process on production line to improve sandwich bun quality (March 12, 2011) -- Food companies requiring tight control over baking conditions should benefit from a new imaging system that automatically inspects sandwich buns on the production line and adjusts oven temperatures to provide product of consistent quality. A prototype has been in use in a baking facility for a year. ... > full story

Radiation expert discusses Japan nuclear power plant concerns (March 11, 2011) -- Following Friday's massive 8.9-magnitude earthquake that caused tsunamis and rocked the island nation of Japan, Japanese government officials announced a nuclear emergency after the quake caused a reactor cooling system malfunction at Fukushima No. 1 Nuclear Power Plant. ... > full story

Near-real-time map of Japan quake aftershocks (March 11, 2011) -- Researchers have created a near-real-time map of the aftershocks occurring globally following the 8.9 magnitude earthquake that rocked Japan Friday. ... > full story

Speed demon star creates a shock (March 11, 2011) -- Just as some drivers obey the speed limit while others treat every road as if it were the Autobahn, some stars move through space faster than others. NASA's Wide-field Infrared Survey Explorer, or WISE, captured a new image of the star Alpha Camelopardalis speeding through the sky like a motorcyclist zipping through rush-hour traffic. ... > full story

The most distant mature galaxy cluster: Young, but surprisingly grown-up (March 11, 2011) -- Astronomers have discovered and measured the distance to the most remote mature cluster of galaxies yet found. Although this cluster is seen when the universe was less than one quarter of its current age it looks surprisingly similar to galaxy clusters in the current universe. ... > full story

Snails' complex muscle movements, rather than mucus, key to locomotion (March 11, 2011) -- New evidence suggests that the key to locomotion in snails stems from the animal's complex muscle movements, and not from its mucus, as had been previously thought. This finding could open the door to the construction of robots which could imitate this form of propulsion. ... > full story

New method for studying molecule reactions a breakthrough in organic chemistry (March 11, 2011) -- In a feat of manipulating substances at the nanoscale, new research demonstrates a method to isolate two molecules together on a substrate and to control specifically how those two molecules react when excited with ultraviolet light, further making detailed observations before and after reaction. The method mimics the strategy used by enzymes in many biochemical reactions. ... > full story

New technology would dramatically extend battery life for mobile devices (March 11, 2011) -- Technophiles who have been dreaming of mobile devices that run longer on lighter, slimmer batteries may soon find their wish has been granted. Engineers have developed a form of ultra-low-power digital memory that is faster and uses 100 times less energy than similar available memory. The technology could give future portable devices much longer battery life between charges. The researchers use carbon nanotubes as electrodes and tiny amounts of phase-change material as the bit. ... > full story

New robot system to test 10,000 chemicals for toxicity (March 11, 2011) -- Several federal agencies have unveiled a new high-speed robot screening system that will test 10,000 different chemicals for potential toxicity. The system marks the beginning of a new phase of an ongoing collaboration, referred to as Tox21, that is working to protect people's health by improving how chemicals are tested in this country. ... > full story