|Double Slit Experiment|
This is pretty old now. But it's still amazing. I don't really know what it means for the world. One implication is that we are in a matrix that is why we can't observe and if we do it collapses the wave. It would be a way of not needing to process everything at once on a computer running the program.
If you haven't seen this video then you must watch.
Check it out.
Added label "Quantum"