A useless device is like a time loop and it just wants your attention. It is there just so that you get hypnotized.
Useless Perpetual Devices
Checkout these cool gadgets...
Related Posts
Carbon Fiber VS Steel
This Machine Eats Trees From The Top Down
Powerful drill turns metal into molten metal as it drills
A giant crane lifting a huge crane lifting a big crane lifting a crane
These are the Mecanum wheels. They don’t require steering to turn the vehicle.
