[GreatScott] has recently been tinkering in the world of radio frequency emissions, going so far as to put their own designs in a proper test chamber to determine whether they …read more (https://hackaday.com/2026/02/16/a-basic-guide-to-shielding/)

What the FDA’s 2026 Wellness Device Update Means for Wearables
https://hackaday.com/2026/02/16/what-the-fdas-2026-wellness-device-update-means-for-wearables/

With more and more sensors being crammed into the consumer devices that many of us wear every day, the question of where medical devices begin and end, and how they …read more (https://hackaday.com/2026/02/16/what-the-fdas-2026-wellness-device-update-means-for-wearables/)

Performing an Autopsy on 15 Dead Battle Born LFP Batteries
https://hackaday.com/2026/02/16/performing-an-autopsy-on-15-dead-battle-born-lfp-batteries/

Because size matters when it comes to statistics, [Will Prowse] decided to not just bank on his handful of failed Battle Born LFP batteries when it came to documenting their …read more (https://hackaday.com/2026/02/16/performing-an-autopsy-on-15-dead-battle-born-lfp-batteries/)