Subliminal Distractions
The most insidious distractions may be the ones we're not aware of.
Poor
Inheriting Expressions
New evidence suggests we may inherit our facial expressions from our parents.
Vanilla Medicine
A drug based on vanilla could be a treatment for sickle cell disease.
Tiled Tunnels
Why are tunnels always tiled? (easier to clean because soot doesn't penetrate the glazing)
Popcorn Smell
Why is popcorn so aromatic? (The chemicals responsible are very potent.)
Space Perfume
Fragrance from a rose grown on the Space Shuttle is part of a new Shiseido perfume.