At CES 2025, ZERO BREEZE, a company based in the United States, introduced its Mark 3 portable air conditioner, setting new standards in both power and portability. This advanced air conditioning unit ...

Batteries aren't one-size-fits-all, and neither is the way they're wired to your house. Here's what you should know about AC- and DC-coupling. When we think about solar panels and batteries, we don't ...

This DIY AC unit doesn't require any electrical skills, just a few common household items that you likely already have. Alina Bradford has been writing how-tos, tech articles and more for almost two ...

For all the claims our portable air conditioners make about being portable, it’s time to be honest with ourselves — they’re only portable if you’re a giant, or have a house that is nothing but windows ...

TORONTO, Dec. 9, 2025 /PRNewswire/ - PowerBank Corporation (NASDAQ: SUUN) (Cboe CA: SUNN) (FSE: 103) ("PowerBank" or the "Company"), a leader in North American energy infrastructure development and ...