Massachusetts Institute of Technology This eclectic investigator draws inspiration from nature's genius for building things at the nanoscale
U.S. Vice President The former presidential candidate is the preeminent spokesperson on climate change
Zurich, Switzerland A top insurer highlights the dire consequences that could result from global warming
In the nanoworld, three square millimeters is pretty big territory
Unmatched in complexity for 1,000 years, the device counted down the months until eclipses and might once have shown the positions of the planets.
Help for half of world's polio cases may finally be at hand