Topic

light detection

2 videos. Ranked by independent recommendations, not by views.

1. 

   1 I Made My Own Image Sensor! (And Digital Camera)

   SeanHodgins 4 people · 4 months · since Feb 2020

   Suggested as background on building a camera sensor from scratch, for those wanting a low-level grasp of light detection or a project idea.

2. 

   2 A laser pointer at 2 billion fps makes the speed of light look... kinda weird

   AlphaPhoenix 3 people · 3 months · since Feb 2026

   An AlphaPhoenix video linked in optical measurement talk, cited for how a photomultiplier can be swamped by faint stray light from nearby monitors.