Secret of the Sexes - Seduction

Secrets of the Sexes Male Status Attraction

Secrets of the Sexes Prefered Female Body

Secrets of the Sexes Male Height

Sex & the Senses

Science of Sex Appeal - Testosterone vs. Dopamine

Science of Sex: Mating

Science of Sex: Flirting

Science of Sex: Choosy Women

Secret Seats on Airplanes!

Secrets of a Dynamic Sun

Probing the Secrets of Matter and Energy

Synesthesia

The Known Universe

Planets, Stars, Nebulae, Galaxies - Universe Size Comparison 2009

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The Scientific Method Made Easy

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Crater Lake Day to Night Time Lapse

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Mega Tsunami - Alaskan Super Wave

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The Ghost in your Genes - Part 2

Gravity - From Newton to Einstein - The Elegant Universe

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