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Haptic technologies that will shape medicine, commerce and more; the transformative power of travel; building a company from the ground up.

San Carlos de Bariloche, a Swiss-type resort on the shores of Nahuel Huapi Lake in Argentina; traveling westward by sailboat, to the rain forests and snows of the Andes.

Farmers harvest lettuce; Farmers Feed Florida; preparing a frittata made with cauliflower; Montana farmers cash in on the demand for gluten-free farm crops.

Experts study sea lilies and feather stars, known as crinoids, in the deep waters off the coast of Roatán, Honduras.

A full-body, all-standing workout to strengthen and stretch muscles.

Warmup exercises using a large ball; using a small ball for finger flexibility.

The balance between staying actively engaged and extending upward and outward in Half Moon Pose.

The science of playing the piano; making a digital banana piano; musician Jen Sygit.

Socially conscious companies give back.

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

Using gentle stretches and simple movements to clear tension and pain through the lower parts of the arms.

A core-focused yoga practice includes movements to tone and strengthen the core while stretching the hips, hamstrings, spine and more.

Twisting the spine to liberate the upper body and shoulders; finger exercises help relieve neck and shoulder pain; releasing tension in the hips and spine to stretch and strengthen glutes and hamstrings.

A mix of vestibular and core work; gait training exercises.

Buffalo chicken wings and vegetable tempura; classic shandy.

Park's Filipino-American barbecue; JJ Johnson's Afro-Asian rice bowls; Llama San's unique Peruvian-Japanese flavors known as Nikkei cuisine; chef James Syhabout.

Fava "sausages" in aromatic tomato sauce; greens and beetroot salad with chickpea fritters and tahini dressing; one-pot braised giant beans with eggplant, tomatoes and Greek feta; Greek bean soup sandwich with a little meat.

Sourcing local uni and shopping for farm-fresh produce at an outdoor market; a feast features stinging nettle pizza and wild seabass ceviche topped with sea urchins.

Senegalese braised chicken with caramelized onion and lemon; a tasting of chicken broths; Peruvian arroz con pollo.

A composition in an oval features a quaint cottage snuggled in the trees.

A dramatic seascape features the glow of a midnight moon that yields brilliant jewel tones in the surging surf.

The sentiment of hearts and flowers and how they express emotion; heart-shaped arrangements; messages with flower petals; hand-crafted soaps made with flowers.

Gardening with both plants and pollinators in mind.

Concentrating on design, fit and stitching, this series hosted by Peggy Sagers offers sewing tips for anyone who has a desire to fit and sew clothing. Episodes focus on the rules of making patterns and how they apply to preparing a garment for stitching. Projects range from ones that require just a single stitch to more elaborate items such as pants, sleeves, tank tops and wrap dresses. Other segm

Searching for wild edibles in unlikely places; two women glass blowers in Brooklyn, N.Y., make glass pieces for the dinner table.

The Space Ship gets too close to a comet and has to land on it; Dark Truder sends all the asteroids toward Planet Zula.

Suspended spinners and battery trains.

Author Kristy Woodson Harvey discusses "The Summer of Songbirds," and how much of her childhood summer camp experience is woven into the book.

A look at stories and news from Europe and what drives the people, from their social, cultural and political views to their hopes and fears.

"Lady Bird" deeds; women in divorce; the threat of financial exploitation.

Mycosis fungoides cutaneous T-cell lymphoma (MF-CTCL), a rare non-Hodgkin's skin lymphoma. A woman undergoing breast cancer treatment develops chemotherapy-induced nausea and vomiting.

A drive along the Blue Ridge Parkway and a stop at an old-fashioned general store.

Scientists in Florida identify microorganisms on coral reefs and link a coral disease to a human pathogen.

Great Slaughter is buzzing with excitement for this year's talent show; the excitement turns to panic once a magician is murdered due to a trick.

When a troubled soul from the past returns, Father Brown must investigate the new chapter of the Church of Apollo.

It's Christmas in the town of Sainte Victoire, and Jean is looking forward to spending it with her new friends.

Brazilian dances include Capoeira, forró, and Carnival's samba.

The costs of anti-immigrant discourse and the fortitude of families who, despite great odds, continue to envision a better future for their children.

Great Slaughter is buzzing with excitement for this year's talent show; the excitement turns to panic once a magician is murdered due to a trick.

When a troubled soul from the past returns, Father Brown must investigate the new chapter of the Church of Apollo.

It's Christmas in the town of Sainte Victoire, and Jean is looking forward to spending it with her new friends.

Brazilian dances include Capoeira, forró, and Carnival's samba.

The costs of anti-immigrant discourse and the fortitude of families who, despite great odds, continue to envision a better future for their children.

Understanding the nature of transcendence requires experimentation and innovative ways to reveal essence; the key characteristics of transcendence.

The technology that drives air navigation systems at Canada's largest airport; applied aerodynamics.

An early morning workout that focuses on maintaining and improving posture.

Scissoring the legs back and forth; a pose that tests balance.

Writing a three sentence story; a learning game with locks and keys; a book about the zoo; making an oversized shiny key.

Bookkeeping and accounting, income and expenses and profit and loss; overcoming math anxiety.

Wizzy and Wigg must find a way to get to the moon-ball championship when their scooter breaks down; solar sails.

Creating a healthier environment; exploring how humans impact the planet; wildlife experts, volunteers and business professionals talk about the importance of sustainability at the individual, community and corporate levels.

Albie starts a barbershop quartet with her friends; Albie learns from a dancing siblings how to celebrate even when you don't win and support her friend.

Ty faces his fear of dancing after a confidence-boosting hip-hop lesson.

Codie accidentally puts a bug in the code; Super Evu gets his cape stuck up in a tree; Codie follows a sequence of code to find a pirate's treasure.

Ginger leads the Baby Pea-Rexes home through a shortcut and gets lost, refusing to admit defeat, she suggests they find an even better bed to spend the night.

The people, places and scenery of favorite "America's Heartland" destinations.

Located in western Oregon, the Rogue River is home to thriving, abundant wildlife and geologically diverse terrain.

Exploring the University of Wisconsin-Madison campus; Tornado Supper Club; Fromagination; the First Unitarian Society of Madison; National Mustard Museum; U.S. Olympian Becca Hamilton.

A family totally transforms a property that had been neglected.

A trip to Nashville, Tenn., includes the National Museum of African American Music and tje Parthenon.

Skier Lindsey Vonn discusses her long and winding path in the world of skiing and the Lindsey Vonn Foundation.

Exploring West Laurel Hill Cemetery near Philadelphia, including Medallion Garden; interments include jazz saxophonist Grover Washington Jr., Civil War Gen. George Meade and inventor Martha Coston.

A landowner in Kansas fights to keep his prairie dogs.

The American system of land and wildlife management is built on public involvement.

Exploring Norway in western Maine; a peak foliage hike in the White Mountains with photographer Cait Bourgault; master pumpkin sculptor Moe Auger's tips for carving a prize-winning pumpkin.

Discovering the culture, history and flavor of New Orleans through the eyes of dynamic women shaping its future; Commander's Palace; exploring City Park, jazz halls and Mardi Gras traditions.

Exploring Versailles; Vaux-le-Vicomte; Fontainebleau; the glass and statuary of Chartres cathedral.

A group of amateur paleontologists and friends travel to amazing fossil sites around Florida.

Farmer Dev harvests crops; Rae needs to get organized in order to deliver the mail.

Daytona State College coaches discuss the week in sports.

A visit to County Donegal includes hiking up the sea cliffs of Slieve League; wool weaving; horseback riding along the beach; gastropub; Leo's Tavern; Moya Brennan and her family perform Celtic music; County Sligo.

Becoming a CFP; the importance of a spending plan.

Dr. Nadia Santana advocates for plant-based diets; therapist Parveen Smith; New York's diverse food scene.

Coaches help a single mom in El Paso, Texas, a young family in Baton Rouge, La., and a veteran in Washington, D.C.

Rudy Maxa and Daisuke Utagawa take us to Tokyo, where chefs strive for perfection as they prepare everything from sushi to wasabi.

The men bungee jump into a mine shaft; Bill keeps food cold without ice; Red makes a bicycle out of an old car.

The sleepy Saskatchewan town of Dog River is in the middle of nowhere, and the residents like it that way just fine. Brent's the guy who owns the only gas station around, and it happens to be attached to the only coffee shop. Police officers Davis and Karen are always on the prowl in this little nook of a prairie town.

The sleepy Saskatchewan town of Dog River is in the middle of nowhere, and the residents like it that way just fine. Brent's the guy who owns the only gas station around, and it happens to be attached to the only coffee shop. Police officers Davis and Karen are always on the prowl in this little nook of a prairie town.

The social climber's (Patricia Routledge) sister discovers her memoirs.

Edina and Saffy (Jennifer Saunders, Julia Sawalha) tag along when Patsy (Joanna Lumley) has a photo shoot in Morocco.

After exchanging words, Patsy and Edina (Joanna Lumley, Jennifer Saunders) look for new best friends. Lulu, Britt Ekland and Zandra Rhodes guest star.

The outlaws try to launder their dirty money before the gangsters track them down.

The men bungee jump into a mine shaft; Bill keeps food cold without ice; Red makes a bicycle out of an old car.

The sleepy Saskatchewan town of Dog River is in the middle of nowhere, and the residents like it that way just fine. Brent's the guy who owns the only gas station around, and it happens to be attached to the only coffee shop. Police officers Davis and Karen are always on the prowl in this little nook of a prairie town.