The Truth About Pumped Hydro This video was created in partnership with Bill Gates, inspired by his new book “How to Avoid a Climate Disaster.” Facebook Prev Article Next Article Engineering Checkout these cool gadgets... Related Posts Affordable housing? ByFusion turns waste plastic into RePlast bricks to make cheap homes Hyperloop Explained Blue Origin’s BE-3 engine cleared for flight The largest jet engine firing up 3D Printed Objects that are Otherwise “Unmanufacturable” Watching what happens inside of next-generation batteries, causing fires