- #1
Daniel Petka
- 124
- 12
Hey guys,
So recently I came across a weird phenomenon...
Basically, I shined a red laser on a glow in dark surface and the laser could erase it. The fun fact is that before the laser erases the are, it makes it glow for a short time. You need good goggles to see the glow despite the intense red light.
I expected that, since you can't just lose that energy.
Is there any scientific explanation for this erasing?
Thanks ;)
So recently I came across a weird phenomenon...
Basically, I shined a red laser on a glow in dark surface and the laser could erase it. The fun fact is that before the laser erases the are, it makes it glow for a short time. You need good goggles to see the glow despite the intense red light.
I expected that, since you can't just lose that energy.
Is there any scientific explanation for this erasing?
Thanks ;)