การดู
4:17
Surprisingly STEM: Soft Robotics Engineers
0:24
The soft-handle hammer is a genius invention.
3:24
How to Make a Mini Robot bug
0:25
The inventor of the vine robot is truly a genius
0:12
Sand mold vibrating machine
1:51
Inventor 101: Linear Stress Analysis
0:31
Amazing inventions
4:53
Insane Chainless Bicycle Prototype
