Axinar has launched SolBox, a direct PV water heating system that powers electric resistance accumulators without thermal collectors. It’s designed for homes and businesses, offering real-time ...

Continuing his reverse-engineering of the Intel 8087, [Ken Shirriff] covers the conditional tests that are implemented in the microcode of this floating point processing unit (FPU). This microcode ...

Hyundai has developed an innovative system that expands the EV’s usable voltage range by increasing voltage utilization. The "6 plus 6" configuration increases the voltage that can be supplied to the ...

It’s that time in the Macan Electric’s product roll-out timeline when the Goldilocks of the lineup makes its debut: the 4S-Turbo ’tweener, the 2026 Porsche Macan GTS Electric. It sounds like a pretty ...

HikoTerra, a leader in mobile integrated power solutions, officially ushered in the next generation of marine power with the introduction of the H 4 Hybrid Power System. The H 4 product line is ...

For some, Halloween is starting to rival Christmas for setting up elaborate holiday decorations. Homeowners now spend many hours─and sometimes dollars─creating ghoulish displays of lit pumpkins, ...

Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...

Generac Holdings has introduced an 820-watt microinverter that takes electricity from two solar panels and converts it from the DC (direct current) power they produce into AC (alternating current) ...

A power inverter is a useful device that converts direct current (DC) from a battery into alternating current (AC), which is the type of electricity most home appliances use. It becomes handy during ...

Over the last decade, the open-source movement has not only transformed the world of software, but also catalyzed a sweeping revolution in hardware tinkering. At the heart of this shift lies a ...