A 2D magnonic crystal waveguide uses a complete bandgap to route spin waves through sharp bends with over 5,000 times stronger transmission. (Nanowerk News) A research team from Tohoku University, ...

2026 is an exciting time for smart glasses, with several products expected to be launched from big tech players later this year, which will follow Meta's release of the Ray-Ban Display launched in ...

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' ZOE prototype pushes past a 70-degree field of view and feels like a wraparound display. The updated Z-30 prioritizes everyday readability. Z-30 2.0 targets thinner, lighter waveguides to ...

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 ...

Abstract: This article presents an Ultrawideband, low-profile, full-metal waveguide antenna array based on quasi-TEM mode radiators, an Ultrawideband rectangular coaxial-to-ridge waveguide transition, ...

Since its inception, augmented reality (AR) technology has faced a persistent engineering challenge: achieving a wide field of view (FOV) and excellent display quality within a compact and lightweight ...

Section 1. Purpose and Policy. America has long led the world in innovation, technological advancement, and design. But with a sprawling ecosystem of digital services offered to Americans, the ...

As one of the world's most powerful fighter aircraft currently in service, the F-22 Raptor is a marvel of technological achievement. Made from some of the most advanced and durable metals and material ...

A team of researchers at the University of California, Los Angeles (UCLA) has introduced a novel framework for designing and creating universal diffractive waveguides that can control the flow of ...