AI approach takes optical system design from months to milliseconds

A team of researchers at Penn State have devised a new, streamlined approach to designing metasurfaces, a class of engineered ...
New Atlas

'Origami' helmets, robots and Mars bases deploy with the pull of a string

When people are dropped into the most dangerous of conditions – as when disaster strikes, or during exploration of another ...

Watch Stitch 2.0 Turn Sketches into React, Tailwind & Clickable Prototypes

Learn Google Stitch 2.0 with Gemini 3.0 Pro, turning sketches into React, Tailwind, and HTML, so you ship prototypes and UI ...
IEEE

Design and Evaluation of a Sector Beam Antenna for 79-GHz Short-Range Radar Sensors

Abstract: This paper presents the design and implementation of sector beam transmit (Tx) antennas for achieving wide detection coverage in a 79-GHz short-range radar (SRR) sensor for automotive or ...
IEEE

Generation of structured light beams with polarization variation along arbitrary spatial trajectories using tri-layer metasurfaces

Abstract: Conventionally, the spatially structured light beams produced by metasurfaces primarily highlight the polarization modulation of the beams propagating along the optical axis or the beams' ...