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 ...

The Elinchrom EL-Skyport Universal Plus Transmitter & Receiver Set is tailor-made for Elinchrom’s ‘RX’ flash heads but is ...

SAVE $26: As of Oct. 23, the Hollyland Lark M2S Mini Combo is on sale for $103 at Amazon. That's a 20% saving on the list ...

In his home laboratory, Phil – a high school chemistry teacher who also runs a YouTube science channel – discovered that a simple solar panel can ...

We want you to hear about some the best things we heard in the last year, so here are 25 audio products and experiences that ...

Payton has been under fire from fans for perceived incompetence as a play-caller. The Broncos' being among the NFL's leaders ...

Today, front-page-worthy photos are published with the click of a mouse. But a century ago, it wasn’t so easy.

What was I thinking? I would buy an LED flashlight online, receive it in the mail, and it would come equipped with a USB charger. The batteries in the flashlight ...

The Hidizs AP80 Pro Max is a compact digital audio player with big-league sound, premium build quality, and enough power to ...

Regulatory bodies say you need to monitor temperature in your cold storage facilities and leave a lot of leeway in how and ...

President Trump has pardoned Changpeng Zhao, the convicted founder of the crypto exchange Binance, following months of efforts by Zhao to boost the Trump family’s own crypto company.