Abstract: This paper demonstrates a circular transmitarray- augmented Luneburg lens antenna for beam-forming at a millimeter-wave (mmWave) regime. The proposed structure is comprised of an ...

Abstract: A parametric study of focal plane distortion in 2D flattened Luneburg lenses is studied. Numerical simulations show that directivity is strongly dependent on feed position near the flattened ...

Snap unveiled updates to Lens Studio. Now it is easier to build engaging Lenses (AR experiences). These Lenses will be available in the Specs coming in 2026. Snap has been in the smartglasses space ...

Medium-format digital used to be the province of big-earning professional photographers but thanks to Hasselblad, Pentax and, most notably, Fujifilm, it's now accessible to enthusiasts too. We went ...

AI-generated 3D modeling belonged to research labs and Hollywood studios. Today, it’s seeping into classrooms, social media ...

Esteban Guzman is a self-taught digital artist who switched from traditional art in 2020. He’s fascinated by dark fantasy and ...

Can you chip in? This year we’ve reached an extraordinary milestone: 1 trillion web pages preserved on the Wayback Machine. This makes us the largest public repository of internet history ever ...

Kauê is a Brazilian artist and teacher driven by a sense of wonder for the natural world and the landscape of imagination.

At its annual Lens Fest 2025, Snapchat revealed a sweeping set of updates aimed at reshaping how creators build, monetize, and share augmented reality (AR) experiences. From AI-driven AR tools to ...

Ernie and the guys are back. The 21-time Emmy Award-winning "Inside the NBA" studio show -- featuring Sports Broadcasting Hall of Fame host Ernie Johnson and analysts Charles Barkley, Shaquille O'Neal ...