Tesla Motors says it's adding a new "Ludicrous Mode" to high-performance versions of its Model S electric car.
An exotic material called gallium nitride (GaN) is poised to become the next semiconductor for power electronics, enabling much higher efficiency than silicon.
If Telsa Motors Inc. Chief Executive Elon Musk was at all concerned about the automaker's status as the technological leader in electric cars, a new app designed for Google Glass just might cement the luxury brand's status.
Cars that park themselves, radar-guided safety sensors and infotainment systems with web access; automakers are competing for customers who now expect constant innovation.
British scientists on Tuesday reported they had harnessed the power of urine and were able to charge a mobile phone with enough electricity to send texts and surf the internet.
A power source for your mobile phone can now be as close as the nearest tap, stream, or even a puddle, with the world's first water-activated charging device.
A century ago, Switzerland decided to electrify its railways. Out went coal, coal pollution and energy dependency. Today, what about switching all our cars over to electricity? The air would be cleaner, but what would be ...
Frustration led to revelation when Rice University scientists determined how graphene might be made useful for high-capacity batteries.