Jon Rettinger on MSN

How open-ear headphones finally figured out noise reduction

Open-ear headphones were never supposed to reduce noise — that was the trade-off. This video explains how the Shokz OpenFit Pro uses directional microphones and sound processing to lower background ...

This haptic wristband pairs with Meta smart glasses to decode facial expressions

Hapware has created Alleye, a haptic wristband that, when paired with Ray-Ban Meta smart glasses, can help people understand ...

Brain-hacking gaming cans, shape-shifting on-ears and open buds that nix noise — the 7 best headphones and earbuds we saw at CES

Since then, the company has released a new lighter and more affordable set called the MW75 Neuro LT, which offer a daily ...
Hackaday

An RP2040 Powered ADS-B Receiver

If you’ve ever heard the sound of an aircraft passing overhead and looked at an online plane tracker to try and figure out ...