Is human super-intelligence a bad idea?

Advocates of human enhancement often say that we ought to increase our intelligence as a species. But the consequences of actually doing this have never fully been explored. An excessive amount of intelligence might actually prove to be a bad thing — and a distraction from what really matters. » 7/10/13 1:11pm 7/10/13 1:11pm

How Mark Changizi conquered colorblindness with glasses

A pair of researchers from 2AI Labs have developed a wearable eyeglass device that effectively cures red-green color blindness. Called O2Amps, the technology works by leveraging our capacity to see the amount of oxygen in another person's blood by simply looking at the hue of their skin. Developer Mark Changizi came… » 2/06/13 9:00am 2/06/13 9:00am