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Qualcomm eyes speedier smartphone recharging

The chipmaker's Quick Charge 3.0 technology not only improves battery cell life but allows for rapid charging.

By September 16, 2015


Apple envisions laptops that run for days without a recharge

The tech giant files a patent application for a built-in fuel cell system that could power electronics for "days or even weeks without refueling."

By September 3, 2015


Rocket League's free mutator DLC out now, latest patch detailed

Here's everything that's being added, changed and tweaked in patch 1.08.

By November 9, 2015


Gogoro: More than the Tesla of scooters

Founded by Microsoft and HTC alumni in Taiwan, Gogoro's electric scooter is slick, stylish and might also usher in a portable power revolution.

By November 8, 2015


Find out if your MacBook's battery exceeds its recommended lifespan

The number of times a MacBook's battery has been cycled through can be quickly found in its System Report, and Apple also offers its estimate on what your model's cycle count limit should be.

By November 3, 2015


Reviewing the tech of 'Back to the Future'

Would the tech in the 2015 of 'BTTF' have survived our rigorous CNET testing process? We've reviewed everything from the Holomax to self-lacing Nikes.

By October 21, 2015


E-ink Eyecatcher smart bracelet promises a yearlong battery

No charger, no problem. A new smart bracelet up for crowdfunding aims to deliver battery life that smartwatches can only dream about.

By October 6, 2015


Startup hopes energy harvested from the air will power smart homes and wearables

A new technology called Freevolt converts the babble of radio waves into electrical power that can run wireless sensors and other devices.

By September 30, 2015


Water on Mars: Flowing salt water discovered on the Red Planet

NASA's Mars Reconnaissance Orbiter has confirmed that mysterious lines on the surface of the planet are evidence of liquid water. CNET's Eric Mack spoke to the scientist behind the groundbreaking discovery.

By September 28, 2015


One spec Apple didn't improve in iPhone 6S: Battery life

Commentary: The one thing many people wanted in the next iPhone was better battery life. They didn't get it.

By September 10, 2015