315 Results for

spray

Video

Camping apps

You reserved your campsite, packed the car with your tent, stove, and bug spray, and are about to head into the great outdoors. In this Tech Minute, CNET's Kara Tsuboi reports on smartphone apps designed to improve your camping experience.

By July 29, 2014

Article

Pepper spray gets a camera with The Defender

The Defender brings pepper spray into the modern era, adding 24-7 monitoring, automatic police alerts, and a camera that captures photos of assailants.

By August 22, 2014

Article

LiquidOff: Nontoxic, nonhazy hydrophobic fabric spray

NeverWet may soon be facing some hydrophobic competition in the form of LiquidOff, an eco-minded fabric spray made to repel water without leaving a haze behind.

By June 18, 2014

Article

Pepper spray and laser-armed drone receives first orders

A mining company has ordered 25 Desert Wolf Skunk unmanned aerial vehicles for breaking up riots with pepper spray and "blinding lasers."

By June 18, 2014

Article

Spray-on Starpath makes roads glow at night

During the day, paths coated with Starpath absorb UV light, which is released when darkness falls. The technology could be a cheaper, more energy-efficient alternative to nighttime street lighting, its maker says.

By October 21, 2013

Article

Spray-on NeverWet street art appears after it rains

Spraying this liquid-repelling coating on a stencil provides a unique way for people to share messages that become visible after the design comes in contact with water.

By September 18, 2013

Article

DIY Dalek and dapper Time Lord battle in 'Japanese Doctor Who'

Dalek with legs? Cybermen in Spandex? Sonic Screwdriver as a sword flute? Crave chats with the "Japanese Doctor Who" filmmaker Joshua Kahan about why he gave the popular British sci-fi show the Tokusatsu touch.

By September 1, 2014

Article

Vexed in the city: Welcoming new techies with a middle finger salute

The new era of dot-com fortunes spurs plenty of angst aimed at San Francisco's most privileged, but it hasn't stopped tech workers from moving in.

By August 23, 2014

Article

Vexed in the city: Silicon Valley's invasion of San Francisco

A major migration is under way, with technology companies large and small setting up shop in San Francisco and bypassing the historic heart of the tech industry.

By August 22, 2014

Article

SharkStopper repels sharks with the power of predatory sound

The next time a sharknado comes your way, you could be grateful to have one of these devices -- now seeking funding on Kickstarter -- around your ankle.

By August 15, 2014