Batteries with built-in flame retardant could prevent fiery mishaps
It can stop batteries from blowing up within 0.4 seconds.
Japan's experimental mini rocket launch ends in failure
It was supposed to break new ground, but only highlighted problems with the space program.
3D zebrafish can replace real animals in the lab
The 3D platform is ideal for neurobehavioral studies conducted to better understand the brain.
SpaceX's comeback launch was a success
It's back to business for the private spaceflight company.
The Morning After: Weekend Edition
The week after CES.
Watch the first SpaceX launch since September's explosion
This mission will ferry 10 Iridium satellites to Low Earth Orbit.
Smartwatches can tell you're about to get sick days in advance
Wearables may actually be useful for something else.
The Engadget Podcast Ep 24: The Biggest Lie
Facebook's Journalism Project and Volkswagen's continued Dieselgate troubles.
Massive meta-study confirms the health benefits of cannabis
It also points out a number of risks.