Learn how to build a hand-crank phone charger at home using simple electronics components like repurposed DC motors, magnets, ...

DigiKey has released the second season of its Sustainable Futures video series, a three-episode collection exploring how ...

Discover how to create your own DIY automatic bubble maker using everyday materials and simple electronics. This step-by-step tutorial walks you through building a homemade bubble machine, from ...

YouTube is full of information on almost any topic, and the same applies to electronics. Over the years, many YouTube channels have emerged that provide engineers with how-to info on design techniques ...

Follow WTOP’s team coverage of the D.C. primary and Election 2026 online, on air at 103.5 FM or on the WTOP News app. For the first time, voters in D.C. will used ranked choice voting when they fill ...

The system is suitable for small power supplies, op-amp circuits, analogue electronics experiments, and various DIY ...

Federal authorities have brought a series of criminal charges against a Missouri man, alleging that his online “how-to” explosives tutorials served as a blueprint for the improvised explosive devices ...

HOUSTON — Fry's Electronics has closed all of its locations across the country, including the multiple stores in the Houston area. The closures are the end of an era in the brick-and-mortar sale of ...

Git isn't hard to learn, and when you combine Git and GitHub, you've just made the learning process significantly easier. This two-hour Git and GitHub video tutorial shows you how to get started with ...

We now know where race cars will zoom through downtown D.C. and along the National Mall this summer. The Freedom 250 Grand Prix will send cars speeding at 190 mph through D.C. on Aug. 23 as part of ...

A lot is changing for DC's lineup of movies and shows in the years ahead. James Gunn and Peter Safran, co-CEOs of DC Studios, have a strategy for a more cohesive and interconnected lineup of content ...

The theory of boost converter operation. How to build boost converters using the SLG47105. Discover real-life examples where these devices can be used. DC-DC converters are widely used to efficiently ...