News tagged with canada

Hitchhiking robot thumbs its way across Canada

A talking robot assembled from household odds and ends is hitchhiking thousands of kilometers across Canada this summer as part of a social experiment to see if those of its kind can trust humans.

Aug 02, 2014
4.2 / 5 (13) 12

Spy agency tracked Canadians at an airport (Update)

A secret document leaked by U.S. whistleblower Edward Snowden shows Canada's electronic spy agency used information gleaned from a free internet service at a Canadian airport to track the wireless devices ...

Jan 31, 2014
5 / 5 (6) 0

Alien invaders get a bad press

A new study, published in Acta Oecologia, says many of the most damning claims about invaders are not backed up with hard evidence. This might be skewing priorities when it comes to dealing with them.

Jun 10, 2013
5 / 5 (2) 1 | with audio podcast