The alternator is a device that keeps your car’s electrical system running once the engine is on. It’s essentially a small generator that converts mechanical energy into electricity, bolted to the ...

Gift 5 articles to anyone you choose each month when you subscribe. A South Australian start-up which is attempting to establish a Formula 1-style competition for flying cars has received approval ...

New Delhi: The Bureau of Energy Efficiency (BEE) has pushed back against a proposal by truck makers to use a homegrown testing tool in the upcoming fuel efficiency norms for heavy-duty vehicles, ...

The ASX shook off a rocky start as banks and defensive sectors steadied nerves, Kaili surges after approval to start rare earth drilling.

The Harbor Freight MADDOX back-probe kit lets DIYers test automotive sensors safely. Just insert between wire and insulation, ...

Over on YouTube our hacker [VIP Love Secretary] shows us how to make a simple MOSFET tester. This is a really neat, useful, elegant, and simple hack, but the video is kind of terrible. We found ...

For Linux users, the Google Stressful Application Test (GSAT) is an excellent tool for diagnosing memory errors. Alternatively, you can run GSAT in Windows using the Windows Subsystem for Linux (WSL).

In addition to expanding renewable energy generation, a successful energy transition requires stable system operation at all ...

Oklahoma will require applicants for teacher jobs coming from California and New York to pass an exam that the Republican-dominated state’s top education official says is designed to safeguard against ...

A digital rectal exam (DRE) is a procedure where a doctor inserts a gloved, lubricated finger into your rectum to check for ...

In part 1, we examined the operation of power supply supervisory ICs that can detect when the supply voltage is too low, and ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Courtney Schley Courtney Schley is deputy director of editorial operations and ...