The Mark 3 portable air conditioner combines cutting-edge technology with portability, offering up to 20 hours of cooling on ...

An ambitious 17-year-old named David Charles Hahn, from Michigan, USA, shocked the world in 1994 by constructing a nuclear ...

Whenever we get a good cold snap where I live, my southern family likes to remind me that I choose to live where we have cold ...

I’ve been using power inverters and mobile power for more than two decades, learning a few expensive lessons along the way.

We tested 19 solar generators to find the best and most versatile devices that can provide emergency backup power and fuel ...