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 ...

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 ...

Measuring tiny differences in high-voltage circuits usually requires specialized differential test probes, which are often expensive. Fortunately, it’s possible to build your own high-voltage probe ...

India's chip mission is just getting started. These 3 under-the-radar semiconductor stocks are making big bets. Can they ...

Chinese LiDAR makers like Hesai and RoboSense are using robotic mowers to fast-track digital solid-state LiDAR, cutting costs ...

ROXAS CITY, Capiz (PIA) — A new decibel meter has been acquired by the Roxas City government as part of the local government unit’s efforts to strengthen the implementation of noise regulations. A ...

Blood glucose monitoring is an essential tool for managing diabetes. It helps identify how your blood sugar levels respond to factors like diet, exercise, and medications so you can change your ...

As USB-C PD becomes more and more common, it’s useful to have a tool that lets you understand exactly what it’s doing—no longer is it limited to just 5 V. This DIY USB-C PD tool, sent ...

Evaluated based on brightness, durability, and ease of use, these flashlights are built for both everyday and emergency use.

Hyderabad: Hyderabad Metropolitan Water Supply and Sewerage Board (HMWSSB) has launched an online facility for issuing Water Feasibility Certificates, a mandatory requirement for new building ...