The latest iOS update finally allows you to conserve a dying phone's battery while also reducing the blue light that makes falling asleep harder.
A new feature in iOS 9 helps squeeze every ounce of energy out of your iOS device's battery.
Nokia is adding Bluetooth 4.0 Low Energy to every Windows Phone 8 device that it has made, with an imminent update adding support for the low-power wireless technology.
With many Atom-powered Windows 8 tablets and hybrids to choose from, one stands out as the best of the bunch.
As I look at my iPad 2 sitting next to me, I wonder how a device with the same basic proportions could actually be thinner. Yet, the latest rumor says that Apple will forgo the IPS (in-plane switching) display for the iPad 3, instead favoring a Sharp-manufactured display that will be thinner and lower-powered than IPS can manage.
Startup Prysm raises $100 million to mass-produce flexible displays, which use lasers to reduce power consumption, and develop a consumer product.
UC Berkeley researchers unveil materials that could potentially reduce the amount of voltage required for a CPU to operate, paving the way for ultra-low-power computing.
Now out of stealth mode, the start-up aims to license its PowerShrink manufacturing technology to semiconductor companies. First to sign up: Fujitsu.
New version of the wireless technology targets low-energy applications in the health care, fitness, and security markets.
When it comes to locking your Mac, you have options.