Glasses

Video-camera-equipped glasses may show you what the wearer's head is pointing at, but they certainly don't indicate what the person's gaze is actually fixed upon. A new headset is designed to do just that, however, and it could be used to advance a number of technologies.

Bosch will hit CES 2020 with a new type of Light Drive smart glass technology that can give you a personal heads-up display while being virtually indistinguishable from a regular pair of glasses, and adding very little weight.

While there are assistive systems that are mounted on the computer itself, HiiDii utilizes something that the user might be wearing anyway – glasses.

Project the equivalent of a 200-inch, high resolution screen a few meters in front of your eyes, and work with PCs, mobile devices and games consoles.

Arguably the thing that killed Google Glass was how dorky they looked. Whether or not that’s the real reason AR glasses never took off, it’s the story that other companies always push while marketing new devices that fit smarts into normal-looking frames. And the latest is the new Norm Glasses.

Presbyopia is a common form of age-induced far-sightedness. Now a Stanford team has developed a pair of high-tech specs called autofocals, which use fluid-filled lenses, depth-sensing cameras and eye-tracking technology to make sure whatever a wearer is looking at stays sharp.

Goggles, glasses and windshield can fog up if there’s a difference in temperature or humidity. Researchers at ETH Zurich have developed a new anti-fog coating that warms up the surface without needing electricity.

​Eye-tracking systems certainly would add a lot to augmented reality glasses, but their integration into such eyewear has been limited because they require so much power. That said, scientists have now developed eye-tracking glasses powered by nothing but onboard solar cells.

We've written about electronically adaptive eye-glasses that can switch between everyday and reading modes at the touch of a button before, but nothing has made it to the wider market yet. So this Japanese company's TouchFocus design might be the first to get the concept up and running.

​Some serious cyclists have taken to using breathing strips or even stents to hold their nostrils open, in order to increase the amount of air that they're able to take in through their nose. Well, a new set of cycling glasses does the same thing, but using magnets.

While we've had phone-powered virtual reality headsets like Samsung's Gear VR or Google's Daydream View for several years now, no one's yet done the same for augmented reality. Enter the Mira Prism, a $99 pair of AR glasses that runs from an iPhone.

In order for AR glasses to become a mainstream tool, they need to be capable, comfortable and compact enough to be worn on the face while accommodating for the inherent complexities of human vision. Judging from a new prototype, Microsoft researchers are making important strides in that direction.