battery

Battery breakthrough may be electric car game changer

Feb 29, 2012
The cheaper and more powerful battery is still years away from vehicles.
Posted In: car, electric cars, battery

iPhone battery drain: It was the operating system

Nov 3, 2011
We told you about this problem in Tuesday's memo and it was being widely blamed on the hardware of the new iPhone 4S, although we hinted at the...
Posted In: battery, iOS5, iphone 4, iphone 4S, Tech Report

IPhone 4S battery trouble

Nov 1, 2011
Are we going to have another antennagate on our hands? If your memory stretches waaaay back to the summer of 2010, you'll recall that the then-new...
Posted In: battery, iphone 4S, Tech Report