- #1
wildsheep
- 1
- 0
When looking at a night light with almost closed eyes, I notice that the light becomes a vertical line. When tilting my head 90 degrees, the line becomes horizontal.
Can this be explained by Heisenberg's Uncertainty principle?
This question has been asked in another thread : "Squinting at light bulbs, what are those lines?", but it is closed for comments.
The poster mentions interference patterns and the double slit experiment.
I have seen videos where a laser is pointed at a narrow vertical slit and the pattern on the wall beyond is a horizontal line.
Can this be explained by Heisenberg's Uncertainty principle?
This question has been asked in another thread : "Squinting at light bulbs, what are those lines?", but it is closed for comments.
The poster mentions interference patterns and the double slit experiment.
I have seen videos where a laser is pointed at a narrow vertical slit and the pattern on the wall beyond is a horizontal line.