Every day, millions of people pass through walk-through metal detectors at airports, schools, concert venues, courthouses, ...

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

In a metal like copper, however, the outer electrons swim around freely and are shared by all the atoms. That’s why ...

Further evidence that artificial intelligence is not all that intelligent has been provided by an unfortunate incident in Baltimore, where, thanks to an AI-guided security system, local police nearly ...

For now at least, the Evansville Vanderburgh School Corp. says there is no evident groundswell of support among parents to place metal detectors or other weapons detection systems in schools. It's not ...

The Peoria Public School Board is set to vote on Monday on whether to purchase eight AI Weapon Detection Systems for $173,650, with $90,000 of the cost to be covered by grant funding.

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 ...

Tabby invests in NVIDIA HGX systems to host and train AI models locally Tabby powers new AI infrastructure with NVIDIA HGX tech. Dubai: Tabby, the GCC buy-now-pay-later and financial services platform ...

Image Credit: Danielle Futselaar / Breakthrough Listen.

Scientists at EPFL have reimagined 3D printing by turning simple hydrogels into tough metals and ceramics. Their process allows multiple infusions of metal salts that form dense, high-strength ...

A spectacular gold pendant linked to Henry VIII's marriage to Katharine of Aragon could be saved for the nation - but it will come at a hefty price. The artefact, which is marked with the letters 'H' ...