All the news from the 2012 Consumer Electronics Show in Las Vegas.
Scientific research and entrepreneurship in clean energy is alive and well at the ARPA-E Summit.
The DOE's ARPA-E is funding energy research and development but the agency is seeking to engage large industrial companies to bridge the gap from lab to market.
Your guide to the ARPA-E Energy Innovation Summit this week, where startups and research institutions are showing off the latest inventions in cleaner energy.
The ARPA-E program is funding promising cutting-edge research, but there are financial and policy barriers for getting those technologies to a meaningful scale.
DOE chief says research will reshape energy's future, enabling grids that run on renewable energy and creating batteries and vehicles that are both more efficient and powerful.
Innovators are blessed with powerful tools and building blocks to pursue scientific breakthroughs and tackle the world's toughest problems. Here's where the action will be in 2012.
By pairing biology and photovoltaics, a new "electrofuel" system could build alternative fuels.
Aiming for a breakthrough in biofuel production, Berkeley National Lab project seeks to tweak tobacco plants with hydrocarbon-producing properties of algae and cyanobacteria.
A legendary figure in the invention of the Internet weighs into a new debate about the U.S. government's role during that heady era.
Altaeros Energies shows how an airborne wind turbine, held in a tethered blimp, can generate power at high altitudes and automatically reattach to its launcher.