MIT’s Sangeeta Bhatia demonstrates how to grow miniature liver tissues in the lab.
XML can supercharge research.
Higher-efficiency lighting would save lots of energy -- and organic light-emitting devices are one promising solution.
To predict the effects of bioweapons, we need more data.
This author, teacher, and Web expert wants to avoid an Internet clampdown.
Graphite "foam," nanotech-enabled lithium surge to market.
It's the newest thing in wireless networking: the "laptop orchestra."
Cities may wait, but mines are getting full wireless broadband coverage.