Latest

Ask Us Anything: Why can’t we see more colors?
May 6, 2021 10:00 AM
Science
Get some great deals on pre-owned and refurbished Apple products
May 6, 2021 9:59 AM
Sponsored Post
Is growing weed sustainable? The answer is complicated.
May 6, 2021 9:00 AM
Environment
Build a classy, easy birdbath with vintage finds
May 6, 2021 8:06 AM
DIY
Hummingbirds routinely hit 9Gs like it’s no big deal
May 6, 2021 7:00 AM
Science
We may finally know where young turtles spend their ‘lost years’
May 5, 2021 6:00 PM
Animals
Radio signals detected on Venus weren’t sent by aliens
May 5, 2021 4:00 PM
Space
The best fire pit for outdoors: Spark up some backyard fun
May 5, 2021 3:59 PM
Reviews
The Royal Navy’s jetpack demo is astonishing—and impractical
May 5, 2021 3:00 PM
Technology
How to dig up clams and eat ’em
May 5, 2021 2:30 PM
DIY

Featured in webcams

By Sep 17, 2013
Technology

Virgin Mobile’s YouTube Ads Change When You Blink

"BlinkWashing" seems pretty useless, but it's a ton of fun.
By Jul 22, 2013
Gadgets

The First Affordable Home Security System That Can Think For Itself

"Your cat is just chasing a reflection. Maybe I shouldn't alert the homeowner about this. Or, wait...maybe I should."
By Feb 4, 2013
Gadgets

Make Your Own Doorbell Spy Cam

A simple surveillance rig that e-mails photos of visitors.
By May 7, 2012
Gadgets

The Goods: May 2012’s Hottest Gadgets

A dozen great ideas in gear
By Aug 23, 2011
Technology

Video: An Augmented Reality “Mirror” That Alters Your Appearance

Using a webcam hooked up to custom PC software, a pair of researchers at Queen Mary, University of London, have...
By May 26, 2011
DIY

2011 Invention Awards: A Mirror That Monitors Vital Signs

A no-touch system tracks your health
By Mar 1, 2011
Gadgets

Video: Makeup Software Uses 3-D Imaging to Automatically Design Your Look

Your computer can do your taxes, your appointment scheduling, and your grocery shopping, and now it can do your makeup...
By Feb 5, 2011
Technology

Toshiba’s Automated Checkout Cam Can Distinguish Different Varieties of Apple

Honeycrisp? Pink Lady? Nittany? Ginger Gold? Jonagold? Golden Delicious? Cornish Gilliflower?
By Jan 29, 2011
Science

A Smart Pill Box Uses Face Recognition Tech to Ensure We Take Our Meds

For people with memory-degrading conditions like Alzheimer’s, it’s not always easy, or even possible, to remember to take one’s medicine....
By Mar 31, 2010
Technology

Video: MIT Students’ DIY “Minority Report” Glove Mouse

The engineering students' project costs less than $100