HUMAN SIZE HAMSTER BALLS!
Unfortunately this video only shows kids on the water but I think it is an important step toward the human-in-ball future we all so desire.
Building a Rocket Engine from Scratch
-
There is a reason building a rocket engine is harder than most things you
want to build. If you are building, say, a car, your goal is to not have …read
more
2 hours ago
1 comment:
i
am
amazed
one question...how do they breath?
Post a Comment