I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless control to Arduino or ESP8266 projects. In this video, I’ll walk you through ...

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...

Bulgarian satellite maker EnduroSat and British defense tech startup Shield Space aim to deploy a cubesat next year capable ...

I had to deal with the energy shock in Germany after Putin invaded Ukraine. The solution now is the same: buy ourselves out of the fossil fuels trap Yes, there are big differences between the war of ...

The geopolitical conflict involving Iran has once again reminded the world how fragile global energy markets can be. The war, triggered on February 28, 2026, when joint air strikes by Israel and the ...

04:22, Mon, Mar 23, 2026 Updated: 04:23, Mon, Mar 23, 2026 Senior military figures reportedly believe Iran now possesses the theoretical capability to strike Britain — but insist they are confident in ...

However, if LAFC lose or draw Sunday at Portland, the Shield will come down to results on Oct. 9. Here's who the two frontrunners (currently on 64 points apiece) will play on Decision Day, at which ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Megan Wollerton Shades, blinds, and curtains provide privacy, and they prevent ...

Robert Kelly is managing director of XTS Energy LLC, and has more than three decades of experience as a business executive. He is a professor of economics and has raised more than $4.5 billion in ...