Let's Make Robots!

1 x geared motor

Pick small things up and put them down
Using a
I had this idea after I studied a tulip on my roof garden. In the morning the blossom opened, in the evening the blossom closed. If I forgot to water it, it let its … Read more
On August 16, 1960, Joseph Kittinger jumped from a balloon at 31,300 m. He fell for four minutes and 36 seconds, reaching a maximum speed of 988 km/h before opening … Read more