Science advances in wearable tech and health
How nanobots will help the immune system, and why we’ll be much smarter, thanks to machines
Implanted medical devices are so common that, in the future, devices will be vulnerable to hackers
Discovery of a new type of brain activity hints at just how much we have left to learn
Video: Kate Lunau on the first human brain-to-brain interface
The good, the bad and the fake in the brains of rodents
A look inside our third annual Rethink Issue
The latest in geriatric research looks at slips, trips and tumbles
What a white rapper from Vancouver can teach M.B.A. students about risk-taking
Native Shoes are like their more prosaic cousins–but dandier
Come on, scientists, enough with curing diseases. Where’s the innovation that matters?
The Steve Jobs biographer on the Apple founder’s genius, cruelty, obsessions, and indifference to money