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Brent decides to try laser eye surgery; police cruiser gets a new slogan.

Join host Peter Greenberg as he travels through what some call 'the secret coast', small in size, but bursting with history, adventure, spirit, beauty, surprises, and resilience following Hurricane Katrina.

An urban couple moves to the country and grows saffron; a tomato farmer adds solar panels to farmland affected by drought; new soybean varieties resist drought and disease.

The complex history of Bulgaria, from ancient Thracian tombs to medieval Orthodox Christian monasteries to Soviet monuments.

A workout to help burn calories.

Balance; stretching the hamstrings; loosening the knees; meditation.

Wimee and friends sing a song about milk; Story talks about dairy foods; a story about a milk and juice container that are friends; a song about chocolate milk.

Two teams set up identical lemonade stands, with each team deciding the price and promotion strategy to sell the most product.

The patrollers learn about force during a race; the patrollers pet-sit Gloopy and learn that Dark Truder is planning to steal their headquarters.

A gentle, seated yoga practice that includes lower body moves to build strength; gentle stretches for shoulders, chest, back, hips and more.

Toning and liberating the long adductors, the muscles of the inner thigh.

Toning and stretching the muscles around the rib cage.

Diving into the vibrant flavor of the Emirates; chef Abu Halab prepares Kamoon Tower and a quick baba ghanoush; traditional lamb stew called thareed; skewered grilled chicken.

Sunburst Trout Co. of Waynesville, N.C.; smoked trout and potato soup; cornmeal-crusted trout with a creamed corn and tomato relish; whole trout dish; how to safely store fresh fish at home.

Vegan German chocolate cake; zucchini-orange cupcakes with vegan vanilla cream cheese frosting; cinnamon-maple mini muffins.

Four generations at Hildebrand Farms Dairy provide milk and cream bottled in reusable, sustainable glass; lasagna with Mornay sauce, sausage, red peppers and spinach.

Shrimp cocktail Pacifico; Rodrigo-style fish; flourless chocolate pecan cake.

Smooth reflections appear to be exact replicas of the mountains above.

How seeds are saved; a garden of living history that captures pre and post contact plants in Arizona; making blue corn cakes.

Following all three products and team members through the marketing process.

Man and island coexist in the Pacific on Catalina Island.

Horticulture expert Dr. Chris Cooper and other experts share their garden wisdom and answer e-mails and letters about lawn and gardens.

Crafting a traditional bow.

A ferret named Buzzy teaches the patrollers about Earth; Earth leaves its place in the solar system.

Maximizing saving strategies; getting the best return on an investment.

Discovery's "The RVers" is an informational TV series about the people who roam the world in recreational vehicles. The show's creator and producer Anthony Nalli hosts, along with full-time RVers Chris Dunphy and Cherie Ve Ard (RVMobileInternet.com), Peter Knize and John Sullivan (RVgeeks) and Tom and Caitlin Morton (Mortons on the Move), all of whom bring their experience, knowledge and expertise

Rodman and Gina Schley embark on a remodel of an old estate to meet high performance building standards; small-scale lavender; cut flower farming.

Financial and health risks faced by aging Americans; widows facing financial decisions.

Stony coral tissue loss disease damages Florida's coral reef ecosystem.

Interviews with world leaders and newsmakers.

Sherri Goodman discusses climate change and its impact on national security.

Shay survives a close call with a maverick motorcyclist, which propels police officers to investigate.

Doc Martin's medical career is still under scrutiny because of his pre-existing blood phobia, and he has to pass three new courses; Louisa focuses on her new career.

Daisy is ecstatic over Griffin's visit, while everyone is fed up with Louis' self-pity following his marriage breakup; Nic asks Daisy and the Oakley gang for support.

The Classical Tahoe Orchestra performs music by Johannes Brahms, Wolfgang Amadeus Mozart, Felix Mendelssohn and Florence Price.

Shay survives a close call with a maverick motorcyclist, which propels police officers to investigate.