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NOVA

Season 2, episode 9. This player now records resume state for the active profile so browse, account, and detail pages can bring you back here quickly.

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S2 E9

What Time is Your Body?

Have you ever sensed that your body reacts differently at different times of the day? NOVA examines the best and worsetimes for work, good times for sex drives and your body's most reactive time of day for alcohol consumption.

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Season 2

Back to series detail

Episode 1: Why Do Birds Sing?

Episode 2: How Much Do You Smell?

Episode 3: The Hunting Of The Quark

Episode 4: The Secrets Of Sleep

Episode 5: Inside the Golden Gate

Episode 6: The Men Who Painted Caves

Episode 7: Red Sea Coral

Episode 8: War From the Air

Episode 9: What Time is Your Body?

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