Our depth perception doesn't work without two eyes. However an estimated 285 million people worldwide suffer from some form of visual impairment in at least one theirs. The loss of sight in just one eye also means the loss of one's ability to accurately judge short distances. However, a team of researchers have devised an ingenious solution to restore binocular vision. Read More >>

Google's Glasses were a little bit of a let down for those of us who wanted a true head-up display. This video, however, depicts a fictional future where the head-up display powers all our digital lives—and it's equal parts awesome and terrifying. Read More >>

Electronic implants which restore sight to the blind aren't anything new, but one of their major stumbling blocks has been the need for an external power source. Now, that's about to change, because a team of researchers has built a digital implant out of infra-red-slurping photovoltaic pixels—so it can power itself. Read More >>

Stem cell research, while controversial, has always been touted as the future of disease treatment. There's more evidence to support that claim, as it turns out that stem cell treatment can help cure blindness. Read More >>