MindDon't stress: The scientific secrets of people who keep cool heads Studies of the world's most unflappable people point to ways we can all better manage stress – and are even inspiring the first stress vaccine Features
HumansUploading your brain will leave you exposed to software glitches Think a digital version of your mind will allow you to live forever? It might, but it will also open you up to software manipulation and server problems, says Annalee Newitz Comment