Imagine being able to be in one place and use your hands to move something somewhere else as if you were in that remote room. Other possibilities abound. Watch and wonder.
After millions of Snapchat usernames and other data were posted online, a claim of responsibility includes a motive: The service didn't do enough to increase its security, those allegedly involved say. Snapchat allows users to send images that vanish 10 seconds after they're seen.
On Jan. 1, workers from the two countries became free to move across the EU in search of jobs. But the prospect of new workers from two of the bloc's newest and poorest members has prompted fears of "poverty migrants" – especially in Britain and Germany.
The talks in Ethiopia will focus on a cease-fire, as well as political prisoners and the 2015 presidential elections. But the fighting in the world's newest country continued even as delegates gathered.