Siberia wildfire toll rises to 34

Raging wildfires in recent weeks killed 34 people, the emergencies minister said Tuesday in a new toll as President Vladimir Putin visited the stricken region.

Solar energy for sensor nodes

Tiny solar cells applied directly to a silicon chip are a potential way of efficiently and reliably powering wireless sensor networks in the future. Above all, this would simplify large-scale applications, for instance in ...

NASA sees Springs Fire rage Near Malibu, Calif.

Southern California firefighters were battling a growing, brush-fueled wildfire early Friday that had reached the beach in Ventura County and was pushing toward the upscale city of Malibu, according to NBCnews.com.

What have engineers learned from Katrina?

Five years after Hurricane Katrina devastated New Orleans, James N. Jensen, PhD, University at Buffalo professor of civil, structural and environmental engineering, says that probably the biggest lesson learned from that ...

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