The nanotech pioneer turns to energy.
New photovoltaics get better performance throughout the day.
With the help of catalyst.
Three centers will use the funding to boost the efficiency of cellulosic-ethanol production.
Gene sequencing could help make more energy-efficient biofuels practical.
New catalysts convert glucose into a valuable chemical feedstock.
The new class of materials enabling the world's best solar cell has a bright future.
Researchers at MIT have created a revolutionary device that could remotely charge batteries and power household appliances.
The technologies behind the battery packs for the GM Volt are being tested and could be ready within a year.