Infrared tech is decades old – why does almost every TV remote use it?

Many Bluetooth remotes still have infrared technology on board, and it's especially important for remote pairing and powering ...

New optical chip design controls light speed in real time, simulations suggest

Seoul National University College of Engineering announced that a joint research team led by Professor Namkyoo Park and ...

First animal behavior test shows contactless cochlear stimulation can mimic sound

A new study using Mongolian gerbils as an animal model demonstrated for the first time that trans-tympanic infrared laser ...
PC Magazine

RedMagic 11S Pro Review: A Powerhouse Phone for Hardcore Gaming

I am PCMag's Senior Writer for Mobile. I write about Android, iOS, and the myriad intricacies in between. I've been covering these worlds for more than 15 years. Before joining PCMag, I was a staff ...
Science Daily

Scientists built a camera that can track invisible particles in 3D

A new particle detector called PLATON could replace millions of tiny detector components with a single block of ...
Communications of the ACM

Illuminating Secrets: Power LED-Based Side-Channel Attacks for Key Extraction and Eavesdropping

Print Join the Discussion View in the ACM Digital Library Advances in sensor quality coupled with the widespread adoption of ...

Light Operate vs. Dark Operate Sensor Modes: Understanding the Difference and Choosing the Right One

Choosing the correct output mode on a photoelectric sensor is critical to reliable machine operation. A simple configuration ...