this episode of None of the Above,
Tim Shaw takes us on a thermometer busting scientific journey, from the
all-powerful concentrated sunlight of a Fresnel lens to the incredible
transformation created by the deep freeze properties of liquid nitrogen. In
between he sets a flamethrower against an ice block with astonishing results,
creates an eye-popping effect with ordinary corn starch, and risks his beloved
Ranchero being crushed by cinder blocks.