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Once the battery of your shiny Apple gadget falls to 80 percent of its original power, the company will replace it.
With its compact design and glowing reviews, this dual-port charge may not last long. Plus: best deal to date on a Phantom quadcopter!
Review: Arnie did say he'd be back -- but he's the best thing in this disappointing remix of the 1984 classic.
A fascinating New York Times video explains why some species of millipedes glow in the dark. No, it's not to turn your nightmares into reality.
Learn how to make cool miniature effect photos using nothing more than your smartphone.
A self-powering door handle that kills germs dead could make bathrooms less of a breeding ground for yuck, and it comes from the minds of two teenage inventors.
A new smart water bottle called HidrateMe is blowing up on Kickstarter, proving lots of us want some help drinking enough water.
Someone left a bright nightlight on in the universe. One of NASA's spacecrafts located the shiniest galaxy ever discovered.
The Very Large Telescope in Chile provides what may be our best look ever at a stunningly beautiful nebula that defies its namesake.
Tired of the screen on your smartwatch lighting up every time you lift your arm? You can now disable it.