Perpetual motion devices are either a gag, a scam, or as in the case of this particular toy that [Big Clive] bought on AliExpress, a rather fascinating demonstration of a contact-free inductive ...

September 23, 2025: We checked for new Wuthering Waves codes. What are the new Wuthering Waves codes? Everyone loves a freebie, especially when it comes to gacha games. It's no secret that they can be ...

The 2025 MrQ promo code unlocks 300 free spins after signing up and depositing £10 daily for four days. Read on to find out how to enter the promo code as a new UK customer, how to qualify for this ...

While we often get a detailed backstory of the projects we cover here at Hackaday, sometimes the genesis of a build is a bit ...

Abstract: In this report, we propose a quantum sensing architecture for high-voltage (HV) grid current measurement based on an integrated diamond quantum sensor (DQS). The DQS is installed in the HV ...

Vishay has expanded its Gen 7 platform of 1200 V FRED Pt Hyperfast rectifiers with four new devices in the eSMP series SlimSMA HV (DO-221AC) package.