I don’t think I’ve used one of Duracell’s famous coppertop batteries since I was a kid — but recently, I’ve had a compelling reason to try one again. The new Duracell M150,...
The long-rumored Wyze Battery Cam Pro ($93.99 plus $5 shipping) arrives today, August 1st, and is the company’s first camera to record continuously on battery power. But this impressive feat comes with...
The Nest Doorbell wired (second-gen) is the successor to the excellent Nest Hello, which has long been one of my favorite video doorbells. Like its predecessor, the $179.99 Nest Doorbell wired is...
Once upon a time, phones such as the original Motorola Droid had interchangeable batteries. You could keep an extra charged battery on hand and swap them out when needed. It...
Apple must be joking.
That’s how I felt again and again as I jumped through hoop after ridiculous hoop to replace the battery in my iPhone Mini. Part of that was...
Issam Mudawar, a professor of mechanical engineering at Purdue University, has been solving heat-related emergencies for 37 years. They often follow a pattern. Anyone who dreams up a supercomputer, or new avionics...
