Tech

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Can a shirt help me lose weight?

Forget the smart watch. This smart shirt might actually help you lose weight.

Can selfies reveal trends in our moods?

Your latest selfie might reveal more about what's going on in your community or country than what's going on with your hair today.

How Glowforge Reimagined Laser Tech to Break Crowdfunding Records

Startup Glowforge plans to market an affordable 3-D printer that, instead of spraying layers of material to build objects, uses a laser to cut or engrave shapes.

Seniors May Be As Hooked to Smartphones As Their Grandkids

The Transforming Gun Meant to Resemble a Smartphone

Google Glass Can Teach You Morse Code in Four Hours

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That Dead Weblink May Be Revived With the Wayback Machine

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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.

That Dead Weblink May Be Revived With the Wayback Machine

What Does Browsing in Incognito Mode Really Do?

How to Change the Language in Google Chrome

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.