Science Sunday!
Today, a compilation of shorter videos for once. First up: yes, it is a TED talk. But it is also James Randi. As I’ve said previously, I consider debunking pseudoscience (including “psychic” frauds) to be legitimately science.
Bonus: from the Periodic Videos channel, a short video on anatoxin-a. Anatoxin-a is also known by another name: “Very Fast Death Factor“.
Bonus #2: from the MIT Science Reporter, “Underwater Photography”. I picked this one because it features another one of my heroes, Harold “Doc” Edgerton.