Tupac Shakur's holographic performance at Coachella in April didn't just give fans a thrill. It also gave the music industry an idea. In the days after the festival, word of artists wanting to work with projections—Dr. Dre is keen on touring with Jimi Hendrix, for one—emerged. The fervor is understandable: While U.S.
One of the worries about near field communication-enabled tech is that private data could be remotely snooped and used for evil. But the truth is that we may be volunteering info by NFC soon enough. And in the process, we'll find things we never knew we wanted.