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The hoverboard is now real and it may save us in an earthquake

Always wanted a hoverboard like the one Marty McFly rode in "Back to the Future II"? All you need is $10,000. That's the cost of the Hendo hoverboard, which uses magnetic technology to create a frictionless, floating ride. But the technology could also be used during natural disasters. CNET's Stephen Beach and Kara Tsuboi show us how it works.

By October 21, 2014

Editors' Take

FirstBuild Space-Saving No-Stall Disposer

GE's FirstBuild factory is rethinking a classic. Its new kitchen sink disposer will be smaller and promises to be more efficient and safer with the help of clever design.

By August 7, 2014

Pricing not available

Article

T-Mobile announces limited-time savings on international calls

The carrier serves up two options for customers looking to save on international phone calls to dozens of countries.

By November 19, 2014

Article

All aboard the poop bus, now farting around the UK

A bus in the UK is fueled by biomethane gas, which is produced by both food and human waste. But how bad does it actually smell?

By November 21, 2014

Article

Plant-based gel can stop traumatic bleeding in seconds

Biotech startup Suneris has developed a plant-based polymer it says functions like "Lego building blocks for the body," drastically reducing the amount of time it takes to stop a wound from bleeding.

By November 20, 2014

Article

Laptop buying guide

The most important things to know when shopping for a new laptop, hybrid, or Windows tablet.

By November 27, 2013

Article

Cyborg roaches can save your life -- or be your wireless carrier

Researchers have created creepy "biobots" wired up to microphones that seek out the source of sounds to help find and rescue disaster survivors.

By November 6, 2014

Article

Meet the inflatable incubator that could save babies' lives

A British graduate has devised a blow-up incubator for the developing world that's less than one-tenth the cost of a standard system.

By November 6, 2014

Article

How Urthecast lets you film your party from space -- and save the rainforests too

Urthecast will tell you when the International Space Statio and its cameras are passing overhead to film your event.

By November 5, 2014

Gallery

Penny-saving, on-contract smartphone steals

For this gift-giving season, these reliable, fast and stylish handsets won't break the bank if you sign up with a carrier contract.

8 Images By October 22, 2014