Git isn't hard to learn, and when you combine Git and GitHub, you've just made the learning process significantly easier. This two-hour Git and GitHub video tutorial shows you how to get started with ...

Abstract: We present the design of rectangular waveguide excited metasurfaces for near-field shaping using a coupled dipole framework. Waveguide-fed metasurfaces are array-like radiating systems ...

This article evaluates some of the strengths and weaknesses of reflective and diffractive waveguides used in augmented reality (AR) optics for smart glasses. Waveguides are the optics used in smart ...

Lumus, the company that developed the waveguide optic used in Meta’s Ray-Ban Display smart glasses, says it has achieved a 70° field-of-view in a new design revealed this week at CES 2026. This ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment. Rachael has a degree in Zoology from the ...

If someone on your holiday list is dying to play Pokémon Go or Jurassic World Live on an augmented reality rig, glasses and headsets can be found costing as little as $64 or as high as $1,700, with ...

The only thing more impressive than Gail being an exceptional handmade jewelry and resin artist is the fact that she is not a fan of gatekeeping her expertise. This video serves as a prime example of ...

Researchers have designed and demonstrated stretchable waveguides that maintain efficient, stable signal transmission of surface plasmon polaritons even when bent, twisted or stretched. These ...

SCHOTT—a global leader in advanced optics and specialty glass—working with waveguide partner Lumus, is almost certainly the manufacturer of the waveguide optics in Meta’s Ray-Ban Display glasses.

"We show that this design can, in principle, find half of all existing Earth-like planets orbiting sun-like stars within 30 light-years in less than three years." When you purchase through links on ...