A magic science toy PWM controller

111 magic science toys of unusual properties.
We are a multinational team of inventors and innovators.
We have developed an entirely new branch of physics. And this entirely new branch of physics is able to generate many dozens of magic science toys of unusual properties.
The above mentioned new branch of physics resembles a microscope with which you can see things that are in front of you but can't be seen with the naked eye.
Another useful comparison is that the above mentioned new branch of physics resembles night vision goggles with which you can see in complete darkness things that are in front of you but can't be seen with the naked eye in the dark of night.
Until now by using the postulates of the above mentioned new branch of physics we have designed and manufactured already 111 magic science toys of unusual properties.
Four of the above mentioned 111 magic science toys of unusual properties are described in the links below:
https://www.youtube.com/@peteraxe8353
https://www.youtube.com/@williamchen1904
We are open to collaboration of mutual benefit for production of our 111 magic science toys on a large industrial scale.