A handful of companies are coming up with ways to extend your phone’s battery life when you’re far from a power outlet.
Stories Tagged "battery"
Backing from disparate investors such as General Motors and a vacuum maker has given the battery startup Sakti3 an unusual amount of momentum.
A startup called SolidEnergy has developed a kind of lithium-ion battery that stores far more energy.
Kauai’s utility takes a second stab at battery storage as solar heads toward 80 percent of peak power.
Roost’s batteries will let smoke alarms send alerts via smartphone, and may bring other battery-powered devices online, too.
A novel way of powering implanted devices could enable new ways to control appetite, regulate insulin, and treat brain injuries.
Volvo, Tesla, and dozens of researchers are using creative battery designs to make electric vehicles lighter.
A battery made of cheap materials could store power when it’s windy for use when it’s not.
Combining aspects of high-energy lithium-sulfur batteries with flow battery technology can lower costs.
A prototype system can heat and cool without draining battery power.