Man found a Viking hoard using a metal detector with hacksilver, scrap silver used as bullion for weight trade, alongside cut coin fragments.

For those of us hackers who have gone down a machining rabbit hole, we all know how annoying it can be to over-machine a part. Thermal spraying, while sounding sci-fi, is a method where you can ...

An app that uses an AI model to read a single-lead ECG from a smartwatch can detect structural heart disease, researchers ...

Anything with a laser has undeniable hacker appeal, even if the laser’s task is as pedestrian as sending data over a fiber optic cable. [Shahriar] from [The Signal Path] must agree, and you ...