In this video you will see how to make a simple wireless power transmitter and receiver. For this project you need enamelled copper wire 0.4-0.6 mm, 2N2222A transister, 27k resistor, 9v battery and ...

It’s classic radio jargon, referring to the six most crowded frequencies in the AM radio band: 1230, 1240, 1340, 1400, 1450 ...

RIGOL Technologies has unveiled the RSA6000 Series Real-Time Spectrum Analyzer, built on the newly upgraded UltraReal ...

BEAVERTON, OR / ACCESS Newswire / October 20, 2025 / For years, everyone in tech claimed data was the new oil. Datavault AI (NASDAQ:DVLT) just proved it's the new currency.The spark hit on September 2 ...

Discover how to make a motor generator using a key in this step-by-step tutorial. Learn the principles of transforming ...

The latest version of OpenAI's Sora can quickly turn text prompts and simple images into studio quality videos, which left ...

The Kansas City Council moved forward with a plan to build a modular jail with about 100 beds. Officials say the temporary ...