7 Disruptive Foods Changing the Way We Eat

Wired takes a look at new technologies for delivering nutrients to our bodies, from meat grown in laboratories instead of farms to ocean-grown crops. And there's a possibility we won't even need food in the future! Scientist Robert Freitas imagines humans ingesting nanorobots that could supply each cell with energy as it is needed.

This would only replace food’s caloric aspect, so we’d still need to take vitamin and nutritional supplements in order to provide the body with new matter as cells die off, according to Patrick Tucker, director of communications for the World Future Society. Still, there’s a certain cold comfort in knowing that if worse comes to worst, nanotechnology might give us a food pill that, taken every 10 years or so, would power our bodies if the planet loses the ability to do so — or if we’re forced to leave the planet, as Stephen Hawking suggests.

Link -via Digg

(image credit: Flickr user GE Healthcare)