985 Results for



See a mad inventor's high-voltage ejector bed in action

A new video from mad inventor Colin Furze shows his latest creation, a bed that ejects snoozers when it's time to wake up, in action. One thing's for sure. This guy will never oversleep again.

By July 30, 2015


Car Tech 101: The move to higher-voltage electrical systems

Brian Cooley explains how new 48-volt electrical systems are coming to cars to power better tech.

By April 21, 2015


Renovo Coupe combines Shelby looks, high-voltage electrics (pictures)

Renovo Motors, a Silicon Valley start-up, takes rolling chassis from Shelby American and fits them with an innovative electric drivetrain, aiming to become a super high-performance electric car.

19 Images By November 14, 2014


Face-slapping alarm clock refuses to let you sleep in

Build yourself a rude awakening by creating an alarm clock with an arm and hand attached and aimed at your face.

By November 12, 2015


How to buy dimmable LED bulbs that won't hum, flicker or buzz

Not all LED bulbs are created equal. Here's how to be sure the ones you spend money on are dimmable.

By November 6, 2015


Smart grid 101: What next-gen electricity means for you

The evolving energy industry could totally change the way you think about electricity in your home.

By November 7, 2015


Monitor your Mac with Monity

The Monity widget lets you view a range of system information right from the Notification Center.

By November 3, 2015


Appliance Science: The bright physics of light and color

How does color work, and how does the type of light source you use affect the colors you see? Appliance Science looks at the science of light and color.

By November 2, 2015


How to make your turntable sound better than ever: Upgrade your cartridge

The Audiophiliac takes the new Grado Reference Series Platinum 2 cartridge out for a spin.

By October 31, 2015


2016 Audi A3 Sportback E-tron is Audi's first US electric

Meet Audi's first electrified vehicle for sale in the United States.

By October 28, 2015