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Ramona Button and her family cultivate tepary beans, heritage wheat and heirloom corn at Ramona Farms in Arizona.

Tex-Mex chili; poblano, bacon and cheddar skillet cornbread; Mexican chocolate doughnuts.

Two paintings -- summer and winter -- overlap on the same black canvas.

The history of the oyster in modern-day South Carolina; harvesting oysters with members of the Gullah community; a traditional Gullah oyster dish.

The teams are close to wrapping up their designs, as they make product websites and prepare their pitches.

The Florida Scrub, an endangered habitat filled with bizarre plants and animals.

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

Fine art books; 400-year-old printing and binding techniques.

Life cycles of different creatures and metamorphosis; Deliria hatches an evil plan to steal frogs and their eggs.

Commercial messages target young audiences.

Tom, Cait, Peter and John caravan from one country to the next experiencing the wonder of RVing in Europe; how to avoid disaster when a house on wheels hurling down the highway loses a tire.

PalletFest puts upcycled art and fashion on display; a designer makes clothing out of discarded bike tubes; turning shipping pallets into sculptures; artists turn trash into treasure.

Attorney Luis Gracia discusses Social Security disability; coping with financial stress in America.

Discovery of a new threat to the coral reef ecosystem.

The Museum of History and Civilizations in Rabat, Morocco; Lawrence M. Randolph, the U.S. Consul General to Casablanca.

Daytona State College coaches review the week in sports.

As Finn considers a life-changing decision, Nicole tells Clint that she's pregnant, the only problem is that Callum could be the father.

Martin finds himself trapped by Annie Winton, who desperately wants him to try to save her husband Jim; Louisa is worried about Martin; PC Penhale drives Louisa up to Winton Farm, where they discover Martin performing a life-saving operation on Jim.

Both Gus and Tippy struggle with dilemmas, while Daisy's plan to wow the showcase attendees falls apart at every step; Louis receives a distressing phone call.

The Classical Tahoe Orchestra performs music by Maurice Ravel, Johannes Brahms, Guido López-Gavilán and César Franck.

As Finn considers a life-changing decision, Nicole tells Clint that she's pregnant, the only problem is that Callum could be the father.

Martin finds himself trapped by Annie Winton, who desperately wants him to try to save her husband Jim; Louisa is worried about Martin; PC Penhale drives Louisa up to Winton Farm, where they discover Martin performing a life-saving operation on Jim.

Both Gus and Tippy struggle with dilemmas, while Daisy's plan to wow the showcase attendees falls apart at every step; Louis receives a distressing phone call.

The Classical Tahoe Orchestra performs music by Maurice Ravel, Johannes Brahms, Guido López-Gavilán and César Franck.

Harvard Law School professor Lawrence Lessig; author Tom Davis; Michael Boos, Citizens United.

Scientists study the Humboldt penguin, which builds its nests in the guano of other birds in Peru; scientists monitor penguin populations and study their interactions with fisheries.

An all-standing workout to help improve the mobility of the spine.

Breathing exercises using a towel; balance and eye exercises.

Practicing a hip opener called Fire Log.

Anti-gravity balls; poised pennies; centripetal spinner.

A 16-year-old runs a fashion recycling business.

Dark Truder builds a giant robot to help him conquer the galaxy; Deliria blocks the Zula Patrol's space telescope.

Practicing the Full Wheel.

Strengthening the core with simple moves, along with gentle stretches for the chest, back, hips, legs and more.

A standing and floor workout includes stretches to increase flexibility in the back and improve posture.

Incorporating a large and small ball for range of motion; strengthening exercises.

Grilled thick-cut Porterhouse steaks; paring knives; crumbled blue cheese; Caesar green beans.

Iced cake; raw milk pudding; cheesecake with cloudberries.

Bronzed drum with summer vegetables; stuffed shrimp; custard pie.

Lemon, chili and spinach spaghetti; J. Kenji López-Alt serves up one of his cookbook classics; Seattle Cookbook Club.

Crispy cheese bowls; four-cheese baked macaroni; cheesy baked chicken wings.

A huge old tree sits in the deep dark forest.

Using a painting knife to create the background and a vase that will hold colorful flowers.

A culinary voyage of discovery within a burned forest; wild ginger; a hidden cache of miner's lettuce is found on the side of a cliff.

Collars, the basics and beyond; many designers make collars removable to add value to their garments; collars allow for versatility.

Altering the side seams of pants to add pockets for comfort and style; dressing up the Bella top with chiffon sleeves.

A patriotic swag border.

Venus doesn't think she fits in with the other planets; the Zula Patrol must rescue the Raters from Dark Truder.

The science of structural forces, including compression, shear, tension and torsion; pasta platform.

Peak fall colors create rich settings for photography in the White Mountains; winter makes a visit during an ascent of Mount Washington.

The renowned political scientist discusses global news and interviews world leaders.

Author Kerry Hannon talks about why people should change the way they think about retirement; when and how to plan retirement.

Dr. Mariel Buqué's holistic clinical approach blends ancient healing practices with modern therapy and empowers people to break the cycle of intergenerational trauma.

Class at a summer farm school in New England; unraveling a mystery of meat; California nuns make olive oil.

Imagine a Canadian version of "Home Improvement," add Canadian-born comedian Steve Smith and call him by his not-so-handyman alias, Red Green, and you have this series, a sitcom-sketch comedy hybrid. It is set in the fictional town of Possum Lake, Canada, and follows the mishaps of Red, the leader of the Possum Lodge men's club, and his nephew, Harold, in their plight to be good handymen. Other re

The closing of a public garden sparks a series of murders.

The closing of a public garden sparks a series of murders.

Alan and Celia are seven years into their marriage but are not seeing eye to eye; Alan's brother, Ted, plans to visit; tempers flare when money becomes the topic of conversation at a birthday celebration.

Futuristic storytellers Gene Roddenberry, Irwin Allen, and Rod Serling.

The death of a hotel owner leads to murder and intrigue.

The death of a hotel owner leads to murder and intrigue.

Alan and Celia are seven years into their marriage but are not seeing eye to eye; Alan's brother, Ted, plans to visit; tempers flare when money becomes the topic of conversation at a birthday celebration.

Futuristic storytellers Gene Roddenberry, Irwin Allen, and Rod Serling.

Kamini Dandapani, senior director of engineering at LinkedIn, helps girls and women in STEM at local schools and in the workplace, and also helps women in technology programs at LinkedIn.

Utrecht's Golden Age and unique canal-carved city plan; visiting DomCathedral and DOMUnder; Kasteel de Haar, the largest castle in the Netherlands.

A full-body, all-standing workout to strengthen all 650 muscles.

Different stretches to work out knots in the back and shoulders.

Signing soup in American Sign Language (ASL); My Plate; a book about vegetable soup; the Number Crunching game; Wimee writes a soup song.

Recognizing a scam; protection from identity theft; pyramid schemes.

Bula and Zeeter must convince a rock group to perform in a benefit concert; Fielding rediscovers the joys of being a volcano.

Dynamic core strengthening moves along with simple stretches for the shoulders, back, hips, legs and more.

An entry-level standing and barre workout designed to liberate and rebalance joints.

Combining several exercises to sharpen driving skills by working the brain, eyes and hand-eye coordination.

Ravioli made with wonton skins; lasagna made with polenta; butternut squash farrotto, made with farro and topped with fried sage.

Grilled tuna tacos; char-grilled Santa Barbara lobsters with Caribbean-inspired orange mint mojo; tri-tip with three-herb chimichurri; grilled artichokes with charred lemon aioli.

Crab au gratin; redfish mornay; seafood corn casserole.

Grilled striped bass with olive topping; two ways to shuck clams; clams with vinegar and scallion sauce; linguine with clam sauce; cod in light cream sauce.

The Corcoran Group founder Barbara Corcoran talks about her journey, struggles and successes in real estate and how she's made a career of "spotting success" on "Shark Tank.".

Men's college basketball action.

Myra Orton channels her grief into purpose by turning beautiful pieces.

Boat builder John Yothers builds wooden boats from scratch.

Space Monkeys steal Zula Patrol headquarters; Deliria creates a monster concoction she calls "The Blorp.".

Microeconomics and macroeconomics; supply and demand; economic indicators.

The importance of the Wilderness Act in Colorado; a multispecies conversation program to create forests and wetlands along the lower Colorado River; "Forever Green" program.

Healthy living program focused on nutrition, alternative medicine, fitness and wellness trends.

Author Tom Corley discusses the habits of rich people that help them achieve multiple income streams; the challenge of money abstraction.

Prevention to cure, the groundbreaking world of Japanese medical technology and healthcare, from food and exercise to the latest treatments.

Minister of Industry and Trade Ryad Mezzour talks about the financial function of Morocco; Chakib Benmoussa, Minister of National Education, Preschool and Sports.

Louise Story and Ebony Reed document the history of the wealth gap between Black and white Americans.

An unidentified woman is killed outside an Air Force base captained by Phryne's old flame, Lyle Compton.

On the night of Feb. 25, 1964, in Miami, Cassius Clay joins Jim Brown, Sam Cooke and Malcolm X, and they discuss the responsibility of being successful black men during the civil rights movement.

Exhibition designer Olivia Castellini's job combines science and the arts; inventor-turned-entrepreneur Ben Kaufman.

The traditions of Chiloé, the second largest island in South America.

An unidentified woman is killed outside an Air Force base captained by Phryne's old flame, Lyle Compton.