This paper explores two novel compressed sensing (CS) strategies for estimating the directions of incoming signals in a coherent environment using a lens antenna array (LAA). Compared to the ...

Netflix's 'Hitmakers' explores the world of songwriting through a revealing yet tone-deaf lens, featuring Tommy Brown, Sevyn Streeter, Harv and more.

This Meta Quest 3S VR Gaming Headset Deal Is Better Than the One I Saw During Amazon Prime Day The 128GB model now includes Batman: Arkham Shadow.

Visitors today can get an eye-level view of the Fresnel lens at the Martha’s Vineyard Museum, where it has pride of place in the atrium. The 171-year-old lens was decommissioned in the early 1950s, ...

It’s truly the Baby BLAIR.” The STORM 400x brings the most advanced and versatile point source light to small lighting kits and lighting packages all over the world, and the CF7 Fresnel gives STORM ...

The Fujifilm GFX100RF is actually the latest in a long line of medium-format cameras with fixed lenses – a configuration that the company continued to pursue even when lens interchangeability was ...

Abstract: A THz metasurface is designed and proposed for early demand in biomedical technology, particularly in cancerous cells detection. The Two-dimensional slot array on a nonplanar gold film ...