Archive: 01/15/2009

Cooling the planet with crops

( -- By carefully selecting which varieties of food crops to cultivate, much of Europe and North America could be cooled by up to 1°C during the summer growing season, say researchers from the ...

Jan 15, 2009 4 / 5 (5) 2

Spin-polarized electrons on demand

Many hopes are pinned on spintronics. In the future it could replace electronics, which in the race to produce increasingly rapid computer components, must at sometime reach its limits. Different from electronics, where whole ...

Jan 15, 2009 4.6 / 5 (14) 2