3 ms·
OT video: "A laser pointer at 2 billion fps makes the speed of light look... kinda weird" (2025; AlphaPhoenix) https://youtube.com/watch?v=o4TdHrMi6do& https://
by westurner 1y ago
OT video: "A laser pointer at 2 billion fps makes the speed of light look... kinda weird" (2025; AlphaPhoenix) https://youtube.com/watch?v=o4TdHrMi6do& https://youtube.com/watch?v=o4TdHrMi6do&