Lithium Batteries

Lithium Batteries

(alt-text)

I'm normally a pretty frugal person, but I still compulsively buy any R/C aircraft that's less than $30. In the last few years, this has become a problem.

HOW TO
Absurd Scientific Answers to
Common Real-world Problems

Available September 3, 2019.
Preorder: Amazon, Barnes & Noble,
IndieBound, Apple Books