China Digital Times

Translations: As CAC Tackles “Malicious” Negativity Online, Popular Influencers Zhang Xuefeng, Hu Chenfeng, Lan Zhanfei Hit With Bans

Amid a new two-month “Clear and Bright” campaign by the Cyberspace Administration of China (CAC) to clean up internet content ...

First device based on 'optical thermodynamics' can route light without switches

A team of researchers at the Ming Hsieh Department of Electrical and Computer Engineering has created a new breakthrough in ...
Earth.com

Earth is reflecting less and less sunlight back into space, and that's reshaping our climate

Earth is getting darker. A subtle drop in reflectivity, driven by melting ice and cleaner air, is amplifying global climate ...

Plan to reflect sunlight to power solar panels at night upsets astronomers

The startup Reflect Orbital aims to keep solar farms running at night by reflecting sunlight from space and has sparked ...
IEEE

Low-Loss, Low-Back-Reflection Fusion Splicing of Large-Mode-Area Fibers With Nested Hollow-Core Antiresonant Fibers for All-Fiber High-Power, Single-Frequency Fiber Laser ...

Abstract: The all-fiber integration of hollow-core fibers (HCF) with high-power fiber laser systems remains a significant technical challenge, hindering their scale-up in laser applications. In this ...

Scientists Just Made Light Speed Visible. The Images Will Break Your Brain.

“If you wanted to take a picture of the rocket as it flew past, you would have to take into account that the light from ...
IEEE

Structured Light 3D Measurement of Interreflective Surfaces by Efficient Adaptive Partitioned Projection

Abstract: Active optical 3D reconstruction has a wide range of applications in the field of industrial measurement. However, when using these methods such as fringe projection profilometry to ...