Burt Wolf: Travels & Traditions

Sleep and Why You Need It -- San Francisco, CA

Professor Matthew Walker explains the good things that happen to the brain and body if one gets the proper amount of sleep; ways to improve sleep. (30 minutes)

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UPCOMING EPISODES

Sat, 7/19 at 6:00 pm on Austin PBS HDTV

Guatemala: What's Mayan Is Yours

The history of the Mayan people in Guatemala; the danger of riding on a chicken bus. (30 minutes)

Sat, 7/26 at 6:00 pm on Austin PBS HDTV

What's Cooking in the Palm Beaches

The top restaurants in the Palm Beaches; watching the chefs work at the restaurant owned by Tiger Woods; gulab jamon; key lime pie. (30 minutes)