A new device translates your thoughts into speech so that you can have a cell-phone conversation without uttering a word.
Oppressive regimes’ fear of user-generated content is the strongest evidence around for the value of such sites.
Recently, I had an experience in New York City that reminded me of the three C’s of design.
IBM researchers have improved transistors made from single-atom-thick sheets of carbon.
A California startup is cutting by half the amount of costly silicon used in solar panels.