Do you have experience with vacuum tubes? Help us analyze a Heathkit oscilloscope schematic and compare it to what AI told me. Figure 1. The front panel of a Heathkit OI-10 oscilloscope uses banana ...

Resonant Link Medical has selected Ray Cohen to chair its board of directors, the medtech supplier will announce this week. Cohen co-founded neurostimulation implant developer Axonics and served as ...

There’s a new obstacle worrying some classic arcade owners. According to VentureBeat, stockpiles of the cathode ray tube (CRT) monitors that give classic arcade games their distinctive look are ...

Bradley Ray was back on top of the Bennetts British Superbike Championship Free Practice times as the title fight reaches the TT Circuit Assen for the start of the Showdown. The Raceways Yamaha rider ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more.

TDK Corp. has introduced the EPCOS B3264xH series of double-sided metallized polypropylene film capacitors (MMKP) for advanced power electronics systems in automotive and industrial sectors. These ...

If you have very old pieces of analogue test equipment with CRTs on your bench, the chances are they will all have surprisingly similar surrounds to their screens. Back when they were made it was ...

Sound and energy are really cool things, but Ray Petelin shows how that energy can be transferred from one place to another in a new Hey Ray! Hegseth orders rare, urgent meeting of hundreds of ...

Australia’s Folk Bitch Trio have announced their debut album, Now Would Be a Good Time, out July 25 via Jagjaguwar. To accompany the announcement, the group — Gracie Sinclair, Jeanie Pilkington, and ...

Switching power supplies produce radiated and conducted emissions caused by ringing. Oscilloscope and spectrum-analyzer measurements let you see them. DC-DC converters are ubiquitous in most ...

EIM Technologies' Kickstarter campaign ended on April 16, 2025, reaching ~$108,000 in pledges. The book and associated kits can now be ordered from EIM directly, with details below. EIM used ...