Select Page

The Hidden Environmental Costs of Electric Cars

There are a lot of reasons to recycle lithium ion batteries. For starters they use a variety of raw materials like lithium, manganese, cobalt, and nickel. Every kilogram of raw material recovered from them is a kilogram that doesn’t need to be extracted from the...

Solution to the Windmill Paradox

The Solution to the Windmill Paradox. This video is about the tradeoff of Windmills: the fact that the more kinetic energy you extract from the wind the slower the wind goes, the less wind you have to extract energy from, etc. How much energy is the sweet spot to...