Future Present: 7 Soon-to-Be Wonders of Technology

Within five years or less, we could be chatting with the three-dimensional holograms of faraway friends, controlling our computers with mental commands, charging our phones with energy harvested ...

Creepy Portraits Made Using DNA from Gum & Smokes

The chewed gum, fingernail clippings and cigarette butts you leave behind in public places could say a lot more about you than you'd like to imagine. Artist Heather Dewey-Hagborg makes this ...

Clock Watching: 15 Amazing Movie & TV Time Machines

Time travel is a relatively modern concept first popularized by British author H. G. Wells in his pioneering sci-fi classic The Time Machine. Over a century of virtual time exploration has given us ...