A microfluidic device with porous nanotube forests can catch tumor cells and viruses, and could be used in developing countries.
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Carbon credits on Indonesia's wild eastern frontier
It records hand motions and reproduces writing through USB receiver.
CNET News reporter Daniel Terdiman has now driven enough miles on Road Trip 2009 to cross the United States and come two-thirds of the way back.
A Belgian teacher who actually reads (including the books the series is based on) decides he has one weapon against his video-only class: spoilers of who dies.
After a decade of research, Smithsonian scientists reveal the newest species in the order Carnivora. A new mammal in the 21st century? Go figure.