Related topics: iphone · ipad · apple · smartphone · android

Apple announcements: iPhone 7, Mario game, new watch

At Apple's iPhone 7 unveiling in San Francisco on Wednesday, the tech powerhouse revealed a host of new and updated hardware and software, including a new type of headphone jack and souped-up camera. Here's a rundown of the ...

Putting software on a diet

Concerns about battery life, heat creation, fan noise and overall high energy costs have driven the development of more energy-efficient computers and mobile devices over the past two decades.

Huawei targets premium segment with new phone, watch

Chinese electronics giant Huawei took aim Tuesday at the premium segment dominated by Apple, unveiling a new large-screen smartphone along with a tablet and luxury smartwatch.

Improving battery performance for Android apps

App developers could see the energy footprint of their programs on smartphone batteries reduced by participating in a program created by a Purdue-related software startup that promises to find an energy optimization plan ...

Gift Guide: Gadgets that make your wrist smarter

If you're looking for a device to track your fitness, alert you to incoming messages and occasionally let you buy stuff with a scan or a tap, there's no shortage of computerized wristwatches to choose from.

The road to longer battery life

Are you sick of your phone's battery dying after only a few hours? Researchers from the Norwegian University of Science and Technology are hard at work on improving something called the solid electrolyte interphase as a ...

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