"Gadget" is a catch-all word these days for nifty devices. We've covered the basics, such as clocks & watches, plus delved into the world of present-day and future high-tech gadgets, such as digital jewelry and restaurant pagers.
The ability to tell time has been around for centuries. What began as a fairly simple practice has evolved into a complex system of time, daylight savings and leap years. But where did it all start, and what was the role of sundials?
If you're one of those people who feels better when they can keep an eye on things, then maybe you need a security camera system for your home.
Once only found in the movies, high-tech spy gadgets are part of our everyday lives. Is someone listening in on your conversation right now? Are you being followed?
The average person stuffs nine different cards into one wallet. What if you could consolidate all that card information into one thin little device? At the least, it'd save pocket space.
Learning how to play an instrument may be as simple as playing with blocks. You can get started with the reactable without even touching a user's manual.
Technology has changed our lives, mostly for the better. But what happens when our inventions get the better of us? The results can be devastating.
The Dash Express married GPS and Internet technologies to give directions and up-to-date traffic information. Sounds good, right?
Electronic books have been out for years, though none of them met with much success -- until the Amazon Kindle. What's so special about this little device?
Depending on whom you ask, machines are running our lives. But what happens if they start to build more efficient models of themselves and get rid of us?
Ever had to answer your cell phone in the middle of a busy street? You could shout above the din or let your call go to voicemail, or you could speak clearly into a noise-canceling headset.
Psychologists have created a number of tools to help them delve deeper into the mysterious human subconscious. What are these tools, and do they really work?
You're out shopping when suddenly a voice tells you to buy the product right in front of you. Brilliant gimmick or creepy invasion of personal privacy?
Night vision is a popular military application with some very interesting civilian uses. Check out night vision equipment, peer through night vision goggles and learn about the technology with this image gallery.
Massage can have real health benefits for you, but what if you don't know a good massage therapist? Perhaps a massage chair might be the answer.
Muscles aching? Perhaps you'd enjoy a session in a zero-gravity massage chair. You don't need astronaut training, but you'll need a fat wallet.
Freed by the latest technology and dipping prices, bands are now able to put together their own recording studios -- and take them on the road.
In addition to protecting our electronics from lightning strikes and making it possible to run multiple devices from one wall outlet, can surge protectors actually conserve energy?
The thermal fax machine leverages heat to print words and images. Learn how the thermal fax machine works along with its advantages and disadvantages.
This cult coffee maker could cost more than your car. But maybe going without wheels wouldn't be so bad if you had the perfect cup of coffee to start your day.
If your kitchen instincts are extinct and you've never "whipped something up" in your life, you may be interested in this smart kitchen utensil for newbie cooks.
The fax machine, a cornerstone of modern business, has a long and interesting history of development. Learn more about fax machines in this article.
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?
The Avatar Machine lets users see themselves from a third-person perspective as if they were in a virtual environment. Could this gadget inspire human behavior studies?
Fabric displays are revolutionizing the marketing and fashion industries. From furry TV to wearable computer systems, these displays are worth watching.
Love the pitter-patter of tiny robotic feet? Need a way to stash your cash? Check out some of the latest Discovery gifts and gadgets that are at the top of everyone's wish list this holiday season.