STARBUCKS STAND by BEAMS Extends to Outdoor Furniture With a Four-Piece Coleman Collection

STARBUCKS STAND by BEAMS, the ongoing lifestyle project between Starbucks and BEAMS, is partnering with Coleman on a ...

Emergency repairs close southbound Crowder Boulevard bridge for at least six months

An emergency closure of the Crowder Boulevard Bridge starts Friday due to compromised beams, risking collapse, says DOTD.

Quantum computing: Laser-optical system offers full control over 2,000 trapped Rydberg atoms

Fraunhofer ILT in Aachen has developed a highly complex laser-optical system for a quantum computer currently under construction at the 5th Institute of Physics at the University of Stuttgart. This ...
Nanowerk

Full control over 2000 trapped Rydberg atoms

A new laser-optical system uses 2,000 controllable beams to precisely position atoms, enabling key logic processes in a ...
Nanowerk

Ion-beam origami unlocks wafer-scale 3D photonic systems

Broad-beam ion etching folds flat nanostructures into 3D photonic devices across a 4-inch wafer while preserving speed, uniformity, and optical function. (Nanowerk Spotlight) 3D photonic devices face ...
Family Destinations Guide

There’s An Oregon Covered Bridge So Beautiful, You’ll Want To Keep It A Secret

There are places in Oregon that make you want to tell everyone you know, and then there are places that make you want to keep your mouth shut and enjoy the secret. The Historic Larwood Covered Bridge ...
ZME Science

This New Pixel Could Turn Screens Into Cameras

The Fourier pixel colored logo of ETH Zurich. The letter ‘E’ is roughly 1 millimeter tall on the camera. Credit: Glauser YM, ...

First-of-a-kind laser spring opens up new avenues for plasma control

When a high-intensity laser interacts with plasma, the charged particles typically oscillate back and forth like waves on the ...
Tech Xplore

A new type of pixel can steer and analyze light, paving way for devices that function as both camera and display

In 1927, the term "picture element," later abbreviated to "pixel," appeared for the first time in the American technology magazine Wireless World. Today, pixels are everywhere: in computer screens and ...
IEEE

Analysis of Beam Pattern Variation Due to Frequency Noise in Frequency Diverse Array Using Cramér–Rao Bound and FDTD

Abstract: We investigate the influence of frequency noise on the beam pattern within a frequency diverse array (FDA) utilizing the Cramér-Rao lower bound (CRLB). FDA radar offers an ability to adjust ...
IEEE

Compressive Beam-Pattern-Aware Near-field Beam Training via Total Variation Denoising

Abstract: Extremely large antenna arrays envisioned for 6G incurs near-field effect, where steering vector depends on angles and range simultaneously. Polar-domain near-field codebooks can focus ...