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.
Smoke alarms warn us about fires, but what if we had devices in our homes to warn us about earthquakes seconds before they strike? For less than $100, a UC Berkeley professor has figured out how to make an in-home early warning quake system. CNET's Sumi Das looks at what it takes to make it work.
A professor at UC Berkeley (in California's earthquake country) has created a prototype device that warns of pending quake-related rumbles and could be installed as easily as a home fire alarm.
A quadcopter's close aerial footage of the destruction caused by this week's 6.0 California earthquake in wine country shows the potential of drones in disaster areas.
Mapping software company Esri creates a real-time interactive map on the 6.0-magnitude quake filled with information from people's Twitter updates and YouTube videos.
Seismologists aren't the only ones culling data from the 6.0-magnitude quake that hit Northern California Sunday. The Jawbone Up maker is sharing its info on who woke up, where, and when.
The rare and colorful lights sometimes seen before major earthquakes could come from electric charges in certain types of rock.
Using the coda waves from earthquakes, geologists have discovered that our planet's core isn't quite what we thought it was.
Savage and his "Tested" co-host Norman Chan fly DJI's new advanced quadcopter -- equipped with a 4K camera -- and grab some amazing aerial footage.
Those in earthquake country visit USGS.gov to find out the magnitude of the latest temblor. But thanks to Capitol Hill gridlock, the site initially had no data after a 3.0 quake Sunday night.