Wow, I am just blown away by the submissions to Google’s Science fair.  It’s for youth 13 and 18 to come up with their own science or engineering project and share their findings.  I was particularly moved by our Canadian talking about filtering oil sand tailings using bacterial and the Russian about a more efficient ultrasonic fuel injector.

Canada’s Hayley Todesco (who is 17 I might add) says “I found I could break down these acids to the point where I could probably reduce the detoxification of these tailings ponds from centuries to decades”.

You should really have a look and vote.

https://www.googlesciencefair.com/en/