Archive: 04/01/2008

Desert power: A solar renaissance

What does the future hold for solar power? “Geotimes” magazine looks into more efficient ways of turning the sun’s power into electricity in its April cover story, “Desert Power: A Solar Renaissance.”

Apr 01, 2008
4 / 5 (20) 0

Music file compressed 1,000 times smaller than mp3

Researchers at the University of Rochester have digitally reproduced music in a file nearly 1,000 times smaller than a regular MP3 file. The music, a 20-second clarinet solo, is encoded in less than a single kilobyte, and ...

Apr 01, 2008
3.3 / 5 (57) 10

Microwave your foods safely

For many consumers, microwaving has become the primary method of heating food, providing convenience and time savings. But a food-safety expert in Penn State's College of Agricultural Sciences says recent outbreaks of foodborne ...

Apr 01, 2008
4.6 / 5 (13) 0

Researchers perform multi-century

Using state-of-the-art supercomputers, Lawrence Livermore National Laboratory climate scientists have performed a 400-year high-resolution global ocean-atmosphere simulation with results that are more similar ...

Apr 01, 2008
4.3 / 5 (7) 0

3-D images – cordless and any time

Securing evidence at the scene of a crime, measuring faces for medical applications, taking samples during production – three-dimensional images are in demand everywhere. A handy cordless device now en-ables ...

Apr 01, 2008
4.3 / 5 (4) 0

Ready to go: mobile terahertz devices

Terahertz waves, which until now have barely found their way out of the laboratory, could soon be in use as a versatile tool. Researchers have mobilized the transmitting and receiving devices so that they can be used anywhere ...

Apr 01, 2008
4.3 / 5 (6) 0

Rising prison population an undeclared national crisis

Nearly a month after a published study on increasing U.S. prison population revealed more than 1 in 100 American adults are behind bars, two University of Michigan professors are aiming to elevate the public debate on prison ...

Apr 01, 2008
4.6 / 5 (36) 6

Octopus sex more sophisticated than arm-wrestling

For decades, scientists have viewed octopuses as unromantic loners, with mating habits nearly devoid of complex behavior. But new research from the University of California, Berkeley, has found that at least ...

Apr 01, 2008
4.1 / 5 (17) 0

Scientists identify smallest known black hole

Using a new technique, two NASA scientists have identified the lightest known black hole. With a mass only about 3.8 times greater than our Sun and a diameter of only 15 miles, the black hole lies very close ...

Apr 01, 2008
4.5 / 5 (54) 2