Today’s good question comes from Calvin Panho, from FRC Team 383, The Brazilian Machine, out of Porto Alegre, RS, Brazil:
Hello Mr. Frank,
I'm Calvin Panho, mentor and coach for FRC team #383, The Brazilian Machine, from Porto Alegre, RS, Brazil.
First of all, I’m sorry for my English, I'm not the best with English grammar...
My question for you is: