26/02/2014

Biochemical pathways may be key to scab resistance

Pale, shriveled heads of grain spell trouble for wheat and barley farmers—they're the telltale signs of Fusarium head blight. The fungal disease, commonly known as scab, not only dramatically shrinks yields but it also ...

Radar images of near-Earth asteroid 2006 DP14

A collage of radar images of near-Earth asteroid 2006 DP14 was generated by NASA scientists using the 230-foot (70-meter) Deep Space Network antenna at Goldstone, Calif., on the night of Feb. 11, 2014.

Quantifying global supply chain risks due to climate change

Climate indicators and country risk ratings developed by the University of Notre Dame Global Adaptation Index (ND-GAIN) will be instrumental in a new partnership announced Tuesday (Feb. 25) whose goal is to develop the Climate ...

How malware operators use infected computers to mine cryptocoins

A team of computer scientists at the University of California, San Diego, has taken an unprecedented, in-depth look at how malware operators use the computers they infect to mine Bitcoin, a virtual currency whose value is ...

Do cyber charter schools help or hurt the educational system?

When charter schools were first created in the early 1990s, they were viewed as alternative learning environments for a small number of students. The ideal model was to unhitch these schools from many of the state laws and ...

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