Discover one of our 28 local entrepreneurial communities »
Be the first to know as we launch in new countries and markets around the globe.
Interested in bringing MIT Technology Review to your local market?
Unsupported browser: Your browser does not meet modern web standards. See how it scores »
Digital quantum batteries could exceed lithium-ion performance by orders of magnitude.
The company hopes to develop powerful, lightweight lithium-air batteries.
A study says 35 percent of electricity could come from solar and wind–without expensive new backup power plants.
Lithium-ion batteries with nanotube electrodes could go longer between charges.
An alternative to batteries gets an advance from tiny, crumpled sheets of graphene, whose electrodes can store more charge because they have larger surface areas.
DOE funds the development of low-cost sodium-ion batteries.
Portable electronics could run 40 percent longer using a new type of anode.
New solid-state power-management devices will charge cars fast and make the power grid more flexible and efficient.