Engineers at Nvidia have teamed with Stanford University researchers to develop a virtual reality headset that looks and feels more like a regular pair of eyeglasses, according to a research paper presented at SIGGRAPH 2022. The “Holographic Glasses” can depict scenes in full-color 3D holographic images using optical lenses that are just 2.5mm thick. The so-called “pancake lenses” not only have a slimmer profile, but also offer a 200-degree field of view and the potential for resolution that is virtually unlimited and can be “cranked up” at will. Continue reading Nvidia and Stanford Develop Downsized Holographic Glasses

Panasonic demonstrated its prototype of a stylish, steampunk-looking set of VR goggles at CES this week. The company claims these are the first such ultra-high definition VR eyeglasses to offer support for HDR video content. The company envisions a number of applications for the glasses, including new VR experiences such as sports viewing and virtual travel experiences. Panasonic and its partner on the goggles, Massachusetts-based Kopin Corporation, expect to offer a commercial version featuring a compact and lightweight body sometime next year in anticipation of the many applications that will be enabled by 5G services. Continue reading CES 2020: Panasonic Reveals HDR-Capable VR Glasses

Amazon is strategically moving its Alexa digital voice assistant into a wide range of products, for use in many settings. Among the newly introduced smart products powered by Alexa are earbuds, a ring, eyeglass frames and even a lamp. The idea, said Amazon hardware head Dave Limp, is to allow Alexa to follow the consumer throughout her day, via such smart lifestyle devices. To enable this, Amazon also debuted its own low bandwidth 900MHz network, Amazon Sidewalk, to connect Internet of Things devices. Continue reading Amazon Unveils New IoT Devices for On-the-Go Consumers

Alphabet is launching Glass Enterprise Edition, a new version of Glass, its head-mounted computer. The first version, aimed at consumers, drew widespread concern about privacy, since it could record in public places. This second Glass, targeting corporate customers and training, has been tested at 50 corporations, including Boeing, General Electric and Volkswagen. Designed as a device that snaps on to eyeglasses, Glass allows workers to view instructional content, including video and images, and even broadcast what is viewed to others for real-time instruction. Continue reading Alphabet Resurrects Google Glass for the Enterprise Market

While debates over privacy on and off the Internet rage, Japan has just come out with an ideal item for the privacy conscious: eyeglasses that block facial-recognition technology. The Privacy Visor, which was the brainchild of the government-affiliated National Institute of Informatics and an eyeglass manufacturer over the last two years. The Visor works by using patterns and angles on the lens that either reflect or absorb light, disrupting auto-focus to make faces undetectable. Continue reading Japanese Glasses Guard Privacy by Disabling Face Recognition