CRT test pattern generator built on M5StickC PLUS2 outputs PAL/NTSC composite patterns, making quick on-site CRT checks easy ...

We tested 20 solar generators to find the most versatile devices that can provide emergency backup power and fuel off-grid ...

Nicholas Murray]’s Composite Test Pattern Generator is a beautifully-made, palm-sized tool that uses an ESP32-based ...

From mobile jobs to nature photography, BLUETTI aims at all profiles. The fast charging of Canon, DJI, or Apple batteries ensures the success of photo shoots away from the grid. The station thus ...

Both provide electricity during an outage—the choice comes down to convenience, price, and powerA portable generator (left) ...

No power? No problem. For avid campers or those who are nervous about electrical outages, a portable generator should be readily available to you at all times. That’s why we were excited to find the ...

The People’s Liberation Army is testing what could be the world’s first portable quantum radio device in its border patrol troops, according to the official Science and Technology Daily. The PLA’s ...

A multicentre study conducted by researchers from West Africa and the UK evaluated a portable molecular malaria test that can detect asymptomatic and submicroscopic infections in under 45 minutes, ...

AI-generated videos and images used to be so easy to spot (remember Will Smith eating spaghetti?). But the latest AI video models are getting good — scary good. So, which AI video model wins out in a ...

Save on solar generators and portable power stations from popular brands like Jackery, Bluetti, and EF EcoFlow. You'll be glad to have a backup in an emergency. By Stan Horaczek Published Oct 7, 2025 ...

NASA Glenn Research Center in Cleveland wants to remedy that by leading the search for the perfect small, portable X-ray machine to fly into space. Three NE Ohio organizations — NASA, Cuyahoga ...

We know how important clean water is, but tricky chemicals that get into our water can be hard to detect, posing dangers to our water systems and our health ­– until now. Researchers with the ...