Interesting Engineering on MSN

8 years and counting: Man uses 1,000 laptop cells to power his home without a hitch

That's because the metallic gel, unlike gels found in everyday items like hand sanitizer, can withstand extreme heat. The ...
Ars Technica

Off-grid power. Let's talk about solar panels, generators, and natural disasters

I'm in Tampa on my 5th day without power. I have a rechargeable battery and solar panels that meets my family's basic needs. I want to expand our offline power to increase our comfort the next time a ...