A blast from the Elektor archives: this 1998 battery tester uses a simple LED display to reveal a battery’s true condition under load — even below 1 V.

The classic Schmitt-trigger-based RC oscillator is "hacked" and analyzed using the simulation software QSPICE.

RS offers MEAN WELL's new single-phase XDR-E and three-phase XTR series DIN rail power supplies, which significantly outperform the proven legacy products they're based on, delivering exceptional ...

VANCOUVER, BRITISH COLUMBIA / ACCESS Newswire / December 24, 2025 / Goldgroup Mining Inc. (“Goldgroup” or the “Company“) (TSX-V:GGA)(OTC:GGAZF). Further to the Company’s news release dated September ...

Anthony Joshua laid waste to Jake Paul at Miami’s Kaseya Center on Friday night. Bryan Armen Graham was there ...

Honda will test its 2027 MotoGP prototype for the first time at the Sepang International Circuit this week, as it bids to ...

The Relist Watch column examines cert petitions that the Supreme Court has “relisted” for its upcoming conference. A short explanation of relists is available here. It’s only December, but the Supreme ...

Science paper divided into Biology, Chemistry, and Physics sections with detailed questions on plants, animals, genetics, ...

Trump appointee Amul Thapar unleashed an appalling judicial broadside against the constitutional rights of noncitizens that ...

A fruit coating made from kitchen ingredients harvests electricity from humid air to power sensors while suppressing bacteria ...

EXCLUSIVE: The Party Film Sales has unveiled first deals for Icelandic director Benedikt Erlingsson’s six-part drama The Danish Woman, starring Trine Dyholm as a retired Danish secret service ...

In just ten weeks Guy Adams slimmed and sculpted his body. Here's exactly what Guy learnt from the fitness and nutrition pros ...