Quantum superposition is a physics concept that light and matter can be both particle and wave at the same time. This amazing phenomenon can be demonstrated at home when you try to plug in a USB Type A cable in, it's both right-side-up and upside-down at the same time! That's why you have to try at least 3 times to plug it in. https://elecena.pl/product/26602186/adafruit-reversible-usb-type-a-plug-connector-breakout 2024-07-31 https://elecena.pl/product/26602186/adafruit-reversible-usb-type-a-plug-connector-breakout 2024-09-05