Infrared from frozen, green laser?
Added 2019-10-20 16:54:19 +0000 UTCIn an earlier video I froze a green laser pointer and noticed how it stopped working. Or did it? Just because it is not emitting green laser light, the infrared diode may still be working and emitting invisible, infrared light! Time to see if that is the case.
Next public video will be released Saturday, October 26th. It will combine two of my favorites: lasers and magnets :)
