News tagged with performance

Just how green is wind power?

Wind power may have a positive image, but setting up offshore wind farms is complicated and energy-intensive. Because Siemens promises its customers and the authorities a high degree of transparency for the ...

date23 hours ago in Energy & Green Tech
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Nanostructure complex materials modeling  

Materials with chemical, optical, and electronic properties driven by structures measuring billionths of a meter could lead to improved energy technologies—from more efficient solar cells to longer-lasting ...

dateMar 25, 2015 in Nanophysics
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How much math, science homework is too much?

When it comes to adolescents with math and science homework, more isn't necessarily better—an hour a day is optimal—but doing it alone and regularly produces the biggest knowledge gain, according to research ...

dateMar 23, 2015 in Social Sciences
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'Slow motion at the speed of light'

New technology developed by a collaboration between the UA and the University of California, Los Angeles, provides real-time monitoring of streaming video to optimize network traffic.

dateMar 02, 2015 in Telecom
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