Octopuses can latch on to just about any surface, and that’s made them attractive to robotic developers, who have use the squishy creatures as a basis for underwater innovation. But why don’t they ever stick to themselves?
Greece in Crisis Photos from a nation struggling with closed banks, empty ATMs, rumors and uncertainty
The U.S. Isn’t Just Failing to Protect Electronics Workers From Toxic Substances. Their Kids Are Suffering, Too.
The XX Factor
The Latest Battle for Religious Women: Quran Recitation Apps That Don’t Include Female Voices
The Digital Demagogue The Greek prime minister’s faceoff with Europe is something new: a bold, imperfect, high-velocity form of mass democracy made possible by the Internet.