Bicycles Review

Review: Uvex Variotronic cycling glasses change tint with the press of a button – or on their own

Photochromic glasses are great for things like heading out on evening bike rides, as their tint gradually lightens while the sun goes down. If you're bursting in and out of shadowy forests or zipping through dark tunnels, however, the slow reaction time of such glasses just can't keep up. That's where Uvex's Variotronic glasses come in, which use electrochromic tech to change tint in just a tenth of a second. I recently got to try a pair out, and there's nothing shady about them.Read More


"Smart glass" iris could bring greater quality and flexibility to smartphone cameras

In a conventional camera lens, the iris consists of a set of overlapping mechanical blades that control the amount of light entering the camera. As efficient as this mechanical system is, it is too bulky and too difficult to miniaturize to be incorporated in smartphones and other compact devices. To address this, a team of researchers has used "smart glass" to create a micro-sized electronic iris that may bring much greater image quality and flexibility to smartphone cameras. Read More


The adventures of tinting: Intelligent glass spells darker future for US hotel

The lounges and lobbies of San Francisco's W Hotel have taken a turn for the futuristic, incorporating variable tint "dynamic glass" courtesy of California-based start-up View. View Dynamic Glass, as the company calls its particular brand, alters in tint to reduce the amount of heat and light passing through. Tint can be changed on demand (with an iPhone app, if you like, GigaOM reports); or the process can be automated – allowing View to dub its technology an "intelligent glass system."Read More


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