Why does pumpkin seed oil glow red?
Steve Mould 4:47
64,627 views · 1,895 likes Watch on YouTube ↗
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
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
Category (YouTube): Science & Technology
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