I made some holograms at home from an antique mall kit!
According to the kit, I shouldn’t bother trying to make holograms of plants because they move too much (!!) during the 5-minute exposures.
Anyway the holograms turned out okay so the kit must not have been too old. Here’s one of some cool calcite crystals!
[video description: three calcite crystals glowing in red laser light, viewed through the hologram film. The camera then swings up to show that there aren’t any crystals behind the film, it’s all a hologram!]
What thing (about the size of a deck of cards) would you want to see a hologram of?









![Hostile Choir The Hostile Choir is a group of 13 dark, gray-skinned men in robes of purple with glowing red eyes, whose appearance heralds death. They sing an ominous song alternating between "[X], [X], you're dead" and "Bum bum bum bum / You're dead".](https://64.media.tumblr.com/7eff70242bf5a1953b2f5d41598708be/5561fb8647f89b51-5f/s500x750/118f61a7231ff4864e767b99a3291bb9649575db.png)




