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.
We've rounded up a half dozen laptops, desktops, tablets and hybrids that showcase some of the amazing leaps -- and a few of the disappointments -- that the PC market delivered in 2014.
This week on Crave, we become DIY dentists with Toothscan. We learn to build a crossbow lightsaber like the one pictured in the new "Star Wars" trailer. And while you have your DIY cap on, why not learn to build a hoverboard out of common yard gear. It's DIY day on Crave.
Meet Mr Hoverboard, a small hovercraft you can ride on any flat hard surface. Bonus: you make it yourself from leaf blowers.
For the last few years 4K "Ultra HD" televisions have been displayed at CES, but in 2015 they'll dominate -- not just on the show floor, but on showroom floors everywhere throughout the year.
CNET breaks out the most important things to know when shopping for a new television.
Understanding 4K is easy with CNET's explainer video. Hit play to see what 4K is, how it works, and what it means for you.
By measuring your sleep quality, this $150 gadget helps you understand what your body is up to while you're unconscious.
The art of retail arbitrage -- buying products from brick-and mortar stores and selling them online for a higher price -- is alive and well.
The notorious computer hacker and FBI informant is telling his side of the story. Join us for a discussion of his beginnings, his rise to power in the hacking community and his ultimate downfall.