The Powerwall home battery aims to revolutionize energy consumption, Messenger ends its Mercury mission with a bang, and Microsoft's age-detecting tool is not to be trusted.
Researchers have found a way to get people where they want to go using electrodes attached to the legs. Are humans the future of GPS?
A tweet from Tesla's chief signals that an unveiling at the end of April will bring the company's first foray beyond automobiles.
Drivers of the high-end electric car will get an over-the-air software update within the next three months that will add automatic-steering features.
The electric-car maker's next software update for its vehicles will warn drivers when they get too far from charging stations.
Gov. Chris Christie signs bill Wednesday that allows the electric carmaker to open a maximum of four direct-sale dealerships in the state.
The autonomous-car revolution will take awhile, as the current stock of 2 billion cars needs to be replaced, according to Elon Musk.
Technically Incorrect: Releasing a list of 12 threats to human civilization, academic researchers put artificial intelligence as an emerging and powerful risk.
Reports say Apple is going directly after Tesla for a future Apple Car project, Tim Cook wants the Apple Watch to be as essential as an iPhone and HTC throws down... with a rap video.
SpaceX wants to make space exploration cheaper by reusing its rockets. See how it plans to do it, set to a thumpin' soundtrack.
Google joins forces with SpaceX to build a global Internet with satellites. Project Ara will bring its modular phone to consumers in 2015 and Samsung could go all-glass with the Galaxy S6.
The SpaceX CEO wants to build a satellite network high above Earth that would speed up the Internet and bring access to underserved communities. And he'll use the profits to help colonize Mars.
MacBook Pro running slow?
Speed up your MacBook by reclaiming hard-drive space with these quick and easy tricks.