When Angelica Lim bakes macaroons, she has her own kitchen helper, Naoki. Her assistant is only good at the repetitive tasks, like sifting flour, but he makes the job more fun. Naoki…

On the second balmy day of the year in New York, Neil Harbisson, a Catalan artist, musician, and self-professed “cyborg,” walked into a café in the Nolita district of Manhattan.…

The most basic function of a living organism is to take in energy and spend it on survival and reproduction. If humans are unique, then so must our energy use be. What we know today…