33:33

I Made Cubane First

19:14

Ether For Anesthesia

28:07

Making Absinthe for the first time

44:57

Which Explosive is the Most Illegal? (Explosives Lore)

33:45

Why It Was Almost Impossible to Make the Blue LED

22:30

Potassium Metal From Bananas!

31:47

Dissolving $1000 of Platinum to Make $6000 of Chloroplatinic Acid for Professional Use

22:41

Making a chemical that changes color in different liquids