Tiny optical modulator could enable giant future quantum computers

Researchers have made a major advance in quantum computing with a new device that is nearly 100 times smaller than the ...
New York Magazine

My At-Home PEMF Mat Is Like a Human Charging Dock

In simple terms, PEMF is a noninvasive treatment that uses gentle electromagnetic pulses to stimulate your body at a cellular ...
Interesting Engineering on MSN

Optical chip smaller than a hair uses 80× less power to help scale quantum computers

A new microchip modulates laser frequencies with extreme precision, enabling scalable quantum computing architectures.
CNET on MSN

Want to Get the Most Battery Life From Your Wireless Earbuds? Here's How

Wireless earbuds have more features than ever, but that comes at a cost: power. Here's how to maximize your battery life.
Electronic Design

Alternating Control and Optimizing Bandwidth in Buck-Boost Circuits

H-bridge buck-boost ICs are widely used in applications requiring a constant voltage or current source even when the system ...

I finally found an at-home device that alleviates my arthritis in just 20 minutes. Here’s how it works

I tested the Chirp Halo wireless muscle stimulator for two months. Here’s how the at-home EMS and TENS device helped with my chronic pain, plus my honest opinion about it.