A new Stanford-designed optical amplifier uses energy recycling in a resonator to deliver strong, low-noise amplification with far less power.

After 16 weeks of testing, we noticed visible results. Here are our favorite red light therapy devices for hair growth.

Abstract: Event cameras, which feature pixels that independently respond to changes in brightness, are becoming increasingly popular in high- speed applications due to their lower latency, reduced ...

The world is never really at rest. Even in a vacuum near ultracold temperatures where all classical motion should come to a halt, you'll find quantum fluctuations. In thin, two-dimensional materials, ...

Two Virginia Democratic senators, Jennifer Boysko of Herndon and Lashrecse Aird of Petersburg, helped advance SB 306 and SB 297 patroned by Republican Sen. Mark J. Peake on Jan. 22, bills that would ...

Researchers have found a way to mimic lightspeed when photographing an object. The method involves stitching together many thin “slices” of light reflecting off the object. Photography—itself a ...

A light-based prototype has delivered near state-of-the-art AI accuracy while avoiding the heavy power demands of conventional electronic circuits. By relocating one of AI’s most demanding ...

Fluence Energy's industrial-scale battery systems deliver the clean, stable power that AI data centers require. Credo Technology's high-speed copper cables match fiber-optic performance at a fraction ...

Cognitive speed training was linked to a reduced incidence of #Dementia for up to 20 years, according to new findings from the NIH-funded #ACTIVE study: @alzdemjournals @HopkinsMedicine ...

Abstract: The rapid surge in data generated by Internet of Things (IoT), artificial intelligence (AI), and machine learning (ML) applications demands ultra-fast, scalable, and energy-efficient ...