Question from ROBOOG Challenge team in First Lego League
Written by Marcel van Haren
Wednesday, 21 November 2007
A few weeks ago we received an email of the ROBOOG Challenge Team of the First Lego League. They had some ideas and question about the use op piezo as kind of energy scavenger. Ideas were coming from a child, Daan, who is 10 years old.
The email we received is in Dutch, but we want to share it with you.
