A thermochromic film embedded with size-optimized microcapsules autonomously switches between passive heating and cooling ...

This technical primer breaks down defrost control board operation, key components, and practical troubleshooting steps every ...

Beijing, Jan 6 (EFE).- China announced on Tuesday the immediate tightening of export controls on dual-use products to Japan, a measure that affects goods with possible military applications and which ...

China announced on Tuesday the decision to strengthen export controls on dual-use items destined for Japan, in accordance with the relevant provisions of laws and regulations including the Export ...

Ryan Mayfield led an informative discussion on the history of the NEC PV Hazard Control System rules and the latest changes to the UL 3741 standard.

US industry experts trace the evolution of PV rapid shutdown rules and outline how recent updates to UL 3741 are reshaping compliance pathways for rooftop and commercial solar in the United States.

China imposed controls on exports to Japan with any military use, intensifying a dispute between Asia’s top economies over remarks Japanese Prime Minister Sanae Takaichi made last year on Taiwan. All ...

Mastodon was founded in 2016 by German software developer Eugen Rochko. Unlike Twitter, Facebook, Reddit or any other popular social media site, Mastodon is a nonprofit, meaning that, ideally, its ...

For switching high-powered loads from a microcontroller, or for switching AC loads in general, most of us will reach into the ...

A recent British Medical Journal (BMJ) editorial reported that non-prescribed ketamine use in the UK has significantly increased, with more than 3,600 individuals starting treatment for ketamine ...

Tired of your heating bill looking like a car payment? Knock the temp down ten degrees while you're at work. Mike De Socio is a CNET contributor who writes about energy, personal finance, electric ...

Amy Nichol Smith spent more than 20 years working as a journalist for TV and newspapers before transitioning to software and hardware product reviews for consumers and small businesses. She has been ...