A group of German researchers has found a security problem in Apple's Internet hotspots for mobile devices. Turns out, they can be easily hacked.

What to expect from Microsoft's developers conference, Microsoft Build.

Which is more important: updating train safety mechanisms or improving rail infrastructure?

Industrial 3D printer maker Stratasys just bought a hot name in the 3D printing consumer market: MakerBot.

Facebook is adding videos to its photo-sharing app Instagram. It's the company's answer to Twitter's Vine app.

One of the hardest things to do in the wake of a disaster is communicate. Now researchers in Boston have a plan to address that with something called an ad-hoc network.

A psychiatrist in England is using digital avatars — almost like characters in a video game — to help people with schizophrenia put a face to the voices in their heads.

People who get their Internet from Verizon have reported having trouble with Netflix. It has to do with something called 'peering' — and it seems Verizon hasn't been to friendly to its peers of late.

FBI Director Robert Mueller says the FBI uses drones domestically, though rarely. He is calling for more discussion on drone use, while the FBI proceeds.

As far back as the early 1900s, rural farmers and ranchers — or you could call them hackers — set up their own phone lines themselves.