"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.
How Dash Headphones Work
Can a T-shirt turn sound into electricity?
Can I turn my iPhone into a guitar amp?
What3Words App Is Changing How We Map the Globe
A Breathalyzer for Drugs? We're Not There Yet
Wearable Alcohol Sensor Could Text You if You're Too Drunk
How Rolex Came to Rule the Wrist
How does the Puls Wearable differ from a smart watch?
How the Pebble Watch Works
People Still Use Fax Machines, But, Um, Why?
How Thermal Fax Machines Work
History of the Fax Machine
Our Apps Are Tracking Us 24 Hours a Day
So This Might Be Why You Ditched Your Fitbit
Running While Female: Safety Apps and Tech
New MIT Headset Can 'Hear' Your Thoughts and Respond
March Madness: A High-stakes Game for Virtual Reality
Is It Time for Civilians to Start Wearing Their Own Body Cameras?
Google Home Speakers Argue, Talk About Their Feelings on Twitch
Why Some People Are Refusing 'Smart' Utility Meters in Their Homes
The Uber-popular Aeron Chair Was First Made for Grandma
Self-stabilizing 'Smart' Utensils Counteract Hand Tremors
Salty Fork for Salty Folk
How Digital Shopping Lists Work
Virtual Reality Helps Distract Kids From Painful Medical Procedures
Google Glass Can Teach You Morse Code in Four Hours
Explore Deep Ocean Thermal Vents With This 3-D Virtual Reality Video
Watch: The Secret Life of Luggage — And the New Tech That Tracks It
How Satellite Phones Work
How Electronic Language Translators Work
Learn More / Page 10
Take a look at these car gadget pictures and see some of the cutting edge technology available for your car. Check out our car gadget pictures.
Keyless entry systems have become standard equipment on most new cars and trucks. But if these systems are so common, is it possible for someone other than you to remotely open your car door?
You're ready to hit the open road and you want to take some tunes along with you. But what happens if you have a stack of CDs, yet your car only has a cassette deck?
By Josh Briggs
Watching a DVD of your favorite movie or television show is something that everyone enjoys. Why not take that great experience with you wherever you go? But how much is that luxury going to cost?
You can fine tune it all day, but here's the reality: Your old car stereo is simply not going to give you the level of performance you're looking for. So, what are your options?
Are you ever tempted to install your own car audio or video equipment? After all, how hard could it be to tear out that factory-original car radio and replace it with a state-of-the-art stereo system?