video thumbnail 4:47
Why does pumpkin seed oil glow red?

2016-10-27

[public] 53.9K views, 1.89K likes, 31.0 dislikes audio only

Pumpkin seed oil glows red under ultraviolet light becasue of a fluorescent molecule called protochlorophyllide.

Also, a bit of discussion about the North Pole.

Also, what the hell are those white specks on my shirt?

Visit my blog here: http://stevemould.com

Follow me on twitter here: http://twitter.com/moulds

Buy nerdy maths things here: http://mathsgear.co.uk


The rare property of pumpkin seed oil - dichromatism by Steve Mould
/youtube/video/0-fELMbunyk