other gadgets library

Want to learn more about electronic gadgets? We'll take a look at some of the classics, such as metal detectors and anti-shoplifting devices and some next-gen, like night vision gadgets and digital jewelry.

Featured Article: How Black Boxes Work

Often the only "survivor" among the wreckage, black boxes help investigators determine what happened in an airplane accident. Find out what's inside a black box. See more »

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Articles 21-27 of 27

How Virtual Reality Works

Virtual reality uses a computer to create a simulated three-dimensional world. Find out how virtual reality works and learn about the future of virtual reality.

Name the Price: Gadgets

We've picked some products for the serious gadget geeks and everyone in between ... can you guess how much these gadgets cost?

Top 10 BlackBerry Add-Ons

A variety of add-ons are available for the BlackBerry that'll help make it more dynamic. Learn about the top 10 BlackBerry add-ons in this article.

Top 10 Fantasy Father's Day Gifts

What would the ultimate Father's Day look like if you let your imagination run wild? Here's a Top 10 list of the ultimate Father's Day gifts.

Top 5 Computer & Electronics Videos

Here are the top videos watched by HowStuffWorks readers on computer and electronics. See what gadgets and how-to tips are most popular, starting with an inside look at your computer.

What if I accidentally zapped someone with my stun gun?

Millions of police officers, soldiers and ordinary citizens carry real-life stun weapons to protect against personal attacks. But what happens if one of those people accidentally stuns someone else?