this post was submitted on 21 May 2024
60 points (94.1% liked)

Hardware

4997 readers
3 users here now

This is a community dedicated to the hardware aspect of technology, from PC parts, to gadgets, to servers, to industrial control equipment, to semiconductors.

Rules:

founded 4 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 1 points 5 months ago

The last sentence is simply incorrect. Humans can detect single photons in specific environments. https://www.nature.com/articles/ncomms12172

In real environments it depends very much on the brightness of the flash of light.