Tech

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Could you put a camera in a contact lens?

It's no secret that tech is ever-shrinking, but is it small enough to put a camera right on your eye in contact-lens form? Google's got a patent, but how close to market is the idea?

Facebook Safety Check Feature Connects People During Orlando Attack

The social media giant activated its Safety Check feature for the first time in the U.S. on Sunday after the Orlando attack. Here's the scoop on how it works.

Voxels, Acoustics and Hippopotamus Bugles

Engineers have created the acoustic equivalent of Lego blocks.

Should You Have to Prove You've Read an Article Before Commenting?

Why Am I Getting So Many Privacy Policy Update Emails?

How the FBI Cracked the iPhone Case … With a Little Help From Outside

Trending in Tech News

You Don't Really Need Apps to Save Your Smartphone's Battery

Deepfake Videos Are Getting Scary Good

Where Are the Women of Wikipedia?

Computer

Wondering what's inside your computer or how the latest computer technologies work? Browse our articles below on computer networking, security, hardware, software and more to get explanations and how-to tips.

Where Are the Women of Wikipedia?

Here's How You Back Up Your Gmail

Antipodes Map Locates the Opposite of Any Spot on Earth

Electronics

HowStuffWorks Electronics answers your home theater system questions and more. Find explanations, reviews, videos and prices on cameras & photography, personal audio, home audio & video systems, HDTVs and cell phones.