Solid Nitrogen
6:55
Sulfuric Acid & Nylon
4:42
Pythagoras Cup (Greedy Cup) filled with Mercury
17:30
Strange properties of solid air
10:06
Paraffin Paradox
16:45
REAL PLUTONIUM
9:30
La paradoja de los resortes
4:30
Understanding Our Soil: The Nitrogen Cycle, Fixers, and Fertilizer
15:55