November, 2009
After a quick look at the LEGO city at Marshall - see links below -
and running things there we ran some conveyors here.
Then we built some more
to get all the way to the Sea of Math.
They are working on transportation of mail.
With their new NXT and programming
they got the hardware and software to all work together.
The programs had the conveyor belts move and then the NXT "said" things.
Packages and letters moved in the "post office" on conveyor belts.
