W22DO-D

The hot and cold of curing ham; pig tails, ham hocks and fatback.

Tiger expert Valmik Thapar uncovers 50 years of archival footage chronicling the tiger clan of northwestern India's Ranthambore National Park.

Experts analyze prominent international affairs topics and America's role in a shifting world.

Scientists try to figure out how to predict weather events called "rain bombs" that sink ships and down planes.

John Katko strives to bring balance to discussions on divisive political issues.

Items reflect 250 years of American art, artifacts, crafts and collectibles; finds include a flag quilt circa 1880, a Tiffany Studios turtleback glass shade circa 1915 and an 1884 Edison light bulb.

An expectant father receives a life-threatening diagnosis; Trixie assists a female wrestler after a headlock goes wrong; Dr. Turner learns shocking news that implicates the future of the maternity house.

Soames commissions a country house despite Irene's distress; as Louisa faces a fresh start, Jo decides his future; Ann reveals a dark secret.

In Paris high society, Edmond meddles in the lives of those he wishes to destroy; Edmond struggles to conceal his identity from Mercedes.

Country rocker Koe Wetzel performs "Damn Near Normal," "Drunk Driving," "Something to Talk About" and "Creeps.".

An expectant father receives a life-threatening diagnosis; Trixie assists a female wrestler after a headlock goes wrong; Dr. Turner learns shocking news that implicates the future of the maternity house.

Soames commissions a country house despite Irene's distress; as Louisa faces a fresh start, Jo decides his future; Ann reveals a dark secret.

In Paris high society, Edmond meddles in the lives of those he wishes to destroy; Edmond struggles to conceal his identity from Mercedes.

Exploring the layered sounds of Istanbul where empires met from European classical music to modern jazz.

Jazz and blues musicians from around the globe gather to celebrate the power of music; host Jeremy Irons.

Actors Ted Danson, Mary Steenburgen and William H. Macy trace their nonconformist ancestors back to the Puritan establishment.

Matching movements to music; a seated brain.

Olympia and Otis baby-sit Baby Genius; Oona talks about when she switched bodies with a fly.

A power suit malfunction turns Martin into an oak tree.

Benny becomes enamored with the mail carrier, and wonders how she delivers the mail in different weather conditions.

Lyla overcomes her fear of rock-climbing; a riddle game about everyday objects made by Black inventors.

Carl and Nico argue over who gets Arugula as their magician's assistant; Sheldon tries to help Carl become a good listener.

Jodi is nervous about her first day at a new school, but Daniel Tiger helps her feel comfortable; Daniel is nervous playing at Jodi's house, until he finds blueberries, which make him feel better.

Phoebe and Jay use a checklist to guide them through their tasks; Jay creates his first comic book and learns about the importance of page order.

Elmo tries to win a race without eating his sandwich, but learns that eating healthy food will give him energy; Cookie Monster tries to eat the sandwich for himself.

The search for Mr. Splendito tickets is on; the Wombats power-clean a bunch of bikes.

The pals want to hear the Yodel Birds sing, but they must build them a rest nest first; Donkey and Duck Duck want to cool everyone off with lemonade.

Rosie and Javi make flowerpots using repurposed items for the Robot Picnic; Rosie and Javi open a car wash to clean Iggy's ride-on car.

The kids learn the best way to slide down a hill; Ari and his friends learn the importance of oral health after Ari forgets to brush his teeth.

Exploring the closed syllable short i; Fancy Shmancy Word of the Day: nimble; building confidence with practice.

George is inspired to make a movie after meeting his hero, Hollywood director Tufton Sinclair; Binky takes the fall when George breaks the class's woodworking project.

Ravi Shankar shows Yadina that it can feel good to share her culture; Babe Didrikson Zaharias shows Yadina that practice can help her do difficult things, like making the basketball team.

"Aftertaste" recounts a life-threatening eating disorder and the courage it took to recover; filmmaker Alexander Welty's "Intrusive" unveils the obsessional thoughts that plagued him since childhood.

Eating disorders have physical as well as psychological impacts; professor Cynthia M. Bulik, founding director of the University of North Carolina Center of Excellence for Eating Disorders.

The old-time tradition of frog jumping at a local county fair near Angels Camp, where the team jumps at the chance to compete for the grand prize of $20,000.

Dr. Rich O'Neill hosts people who pursue healthy lifestyles.

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

An art therapy program in Chicago helps people with intellectual disabilities.

Rocking back and forth to loosen the hips; the Scoop, a relaxing way to stretch the spine and hamstrings.

Heel tapping, patting, clapping and changing rhythm patterns help improve neuromuscular coordination.

A detailed look into news stories from around the world from the BBC news desk in Washington, D.C.

Coverage from Washington, D.C. and London, with a regular panel of guests from across the political spectrum discussing the biggest stories of the day.

Co-anchors Amna Nawaz and Geoff Bennett and correspondents offer in-depth analysis of current events.

An Andrew Clemens sand bottle circa 1885; a 1933 Goudey baseball card set 239/240; a Joan Miró pencil on paper circa 1965.

British General Howe defeats General Washington, forcing the Americans to abandon New York; Washington's army regroups in New Jersey before attacking an outpost at Trenton.

Christiane Amanpour leads discussions about world issues and interviews with global leaders.

British General Howe defeats General Washington, forcing the Americans to abandon New York; Washington's army regroups in New Jersey before attacking an outpost at Trenton.

An expectant father receives a life-threatening diagnosis; Trixie assists a female wrestler after a headlock goes wrong; Dr. Turner learns shocking news that implicates the future of the maternity house.

Soames commissions a country house despite Irene's distress; as Louisa faces a fresh start, Jo decides his future; Ann reveals a dark secret.

In Paris high society, Edmond meddles in the lives of those he wishes to destroy; Edmond struggles to conceal his identity from Mercedes.

A lower body workout combines standing and barre work to increase flexibility.

Ozzie and Orli must stop the villainous Knights of the Square Table from turning things to stone; Ozzie and Orli time travel to save Odd Squad.

The Kratt Bros. discover there is an old wily orca who only eats large sharks; they find this hard to believe, so with the help of Aviva's dolphin decoder, modified to speak orca, the Wild Kratts go in search of the orca who likes sharks.

Lily and her family discover a surprise and also embark on a weather hunting expedition.

Lyla and a new friend build a spaceship; Lyla learns her sisters can predict what the other wants, so she tries to do the same with Luke.

Carl loves the new sweater his Pop Pop knit him, but it feels itchy when he wears it; Carl is nervous about his new school bus stop.

Daniel is nervous about going to gymnastics; Daniel and O the Owl are excited to ride the big slide.

Phoebe learns what privacy signs are and how to use them to communicate to neighbors; Jay gets nervous about getting a haircut.

Rudy is afraid of getting a shot at the doctor's office, so Nina and Abby play pretend to show what the visit will be like so he can feel less scared.

Mr. E has a lot of ping-pong balls and the survey says that he should sell the purple ones; Super's lost her glasses and the Lost and Found Patrol try to find them.

Duck wants to fly with the bigger birds; Donkey loses Bob Dog's favorite toy.

Rosie wants Javi's popcorn for family movie night, so she tries to find the perfect trade; Rosie makes a seashell museum at the beach.

While delivering chocolates, the kids learn that warmer temperatures can melt treats; the kids help Mr. Raccoon calm down when he is having a bad day.

Exploring the letter o; words that use the letter o; "One Word Story.".

Carl agrees to play the accordion for George's puppet show; Binky tries to keep Buster from eating too many cookies.

Mary Leakey helps Xavier develop a strategy for a difficult scavenger hunt -- slow down and look around; Alexander Hamilton helps Yadina realize that starting first grade is an exciting adventure.

The first permanent English settlement in North America; stuffed roasted chicken with wild rice and cornbread.

Author Mary Kay Andrews talks about "Summers at the Saint: A Novel," her creative process and the power of reinvention.

A winter adventure with Registered Maine Guide Polly Mahoney and her Yukon huskies; Amy Traverso and food writer David Leite make Portuguese clams and sausage; fat-tire biking.

A visit with Jason Rutledge of Ridgewind Suffolk Farm in Floyd County, Va.; the old practice of logging with horses; the difference between a woodsman and logger.

Exploring the Pearl Brewery; feeding the hippos and more at the zoo; Japanese Tea Garden; the cheesiest burger in Texas; the Witte Museum.

More than 60 ethnic groups make their home in the Mexican state of Oaxaca; a visit with the Coastal Mixtecs during Holy Week.

Julius Cohen yellow diamond earrings; a 1928 Gibson Granada banjo; a collection of original comic art dating back to 1937.

A detailed look into news stories from around the world from the BBC news desk in Washington, D.C.

Coverage from Washington, D.C. and London, with a regular panel of guests from across the political spectrum discussing the biggest stories of the day.

Co-anchors Amna Nawaz and Geoff Bennett and correspondents offer in-depth analysis of current events.

Rebecca Hall and Lee Daniels research their family histories.

A fun cooking show covering food, cocktails and how to throw the perfect party.

General Howe takes Philadelphia, but the Americans' surprising victory over General Burgoyne at Saratoga encourages France to support the U.S.

Christiane Amanpour leads discussions about world issues and interviews with global leaders.

Rebecca Hall and Lee Daniels research their family histories.

General Howe takes Philadelphia, but the Americans' surprising victory over General Burgoyne at Saratoga encourages France to support the U.S.

Researching the identity of America's first peoples leads to Amazonian cave paintings, Mexican burial chambers, New Mexico's Chaco Canyon and waves off California's coast.

The rise of great American nations, from monarchies to democracies; lost cities in Mexico; a temple in Peru; a potlatch ceremony in the Pacific Northwest; shell beads in upstate New York.

Richard helps a homeowner replace components of his pedestal sink; Heath discusses bathroom vent fans; the team shares home inspection nightmares; Tom explains how to clean dirty tile grout.

Three ways to push up from a chair; using imaginary resistance to strengthen muscles; combining a standing balance routine with vestibular work.

The agents must help some villains stop a robot that is threatening to flatten the city.

A giraffe takes Creature Power Suit parts and supplies from the Tortuga.

The Hunters find a stowaway in their picnic basket, a little furry dog.

Liana accidentally submits art that Stu made and feels guilty taking the credit for his work; Lyla and Luke perform an "Anansi" folktale puppet show.

Carl surprises Sheldon with a lemonade stand, but is confused when Sheldon runs off; Carl's caterpillars turn into butterflies.

Daniel Tiger's treat from Prince Tuesday's fruity ice treat cart starts to melt when he becomes distracted by all the other flavors.

Jay and Lupe use wayfinding signs to track down Phoebe; Pete and Craig face an epic hoops battle on the courts.

When Oscar tries to find someone disappointed by his disappoint-o-meter, he accidentally makes them happy.

When Bex removes her cochlear implant and hearing aid so she can go on the waterslide, Sammy and the Wombats find new ways to communicate; the Wombats love Leiko's new mural.

Donkey Hodie and pals help Purple Panda celebrate his first Halloween in Someplace Else.

Rosie tries to be a reporter but has trouble finding things that are newsworthy; Rosie and Jun believe there is a jalapeno giant on the loose.

Elinor and her dad learn how to make their own chocolate; after accidentally breaking a jade plant, the kids learn how the plant grows.

Exploring the ai vowel team; Fancy Schmancy Word of the Day: dainty; Heart Word: again; Mary's dainty tart draws fruit flies.

Arthur's not sure what to make of the new baby; D.W. considers running away to Button Island.

Gwen Ifill shows Yadina that asking questions is a great way to get information; Matthew Henson shows Xavier and Brad that they can learn from each other.

Touring the exhibits and artifacts of the Safe Haven Museum and Education Center in Oswego, N.Y.

The Bothwell Car Show in Ontario; features cars include the 1932 Ford Coupe, 1957 Ford Ranchero, 1973 Triumph Stage, 1950 Ford Custom and 1936 Chrysler.

The Infiniti QX60; the Honda Pilot; a pop-up headlight sports car comparison test from the mid-80s.

The hosts explore Tokyo and its old towns to learn how tradition and trends coexist, while uncovering surprises along the way.

Exploring the home museum of Luciano Pavarotti in Modena, Italy; gelato; how Parmigiano-Reggiano is aged; touring famed car brands including Ferrari and Stanguellini; sampling historic balsamic vinegar; local Lambrusco wines.

Discovering Japan by bicycle, exploring a side of Japan not found in guidebooks.

Pro kayakers Nick Troutman and Emily Jackson explore Columbus, Ga., with their family while in town for the USA Freestyle Kayaking Team trials.

A tranquil cruise along the rivers and canals of France's Burgundy region; tasting the vintages of the Cote-d'Or.

A detailed look into news stories from around the world from the BBC news desk in Washington, D.C.

Coverage from Washington, D.C. and London, with a regular panel of guests from across the political spectrum discussing the biggest stories of the day.

Co-anchors Amna Nawaz and Geoff Bennett and correspondents offer in-depth analysis of current events.

Exploring the unique evolutionary journey of woodpeckers and the role they play in every ecosystem, except Antarctica and Australia.

Archaeological investigations into the origins of democracy in Greece 2,500 years ago; mass graves and ancient ruins where tyrants were murdered shine light on the birth of a revolutionary form of government.

From New York to Kolkata, dicovering the surprising and beneficial ways urban wildlife transforms cities into thriving, shared ecosystems.

Christiane Amanpour leads discussions about world issues and interviews with global leaders.

Exploring the unique evolutionary journey of woodpeckers and the role they play in every ecosystem, except Antarctica and Australia.

Archaeological investigations into the origins of democracy in Greece 2,500 years ago; mass graves and ancient ruins where tyrants were murdered shine light on the birth of a revolutionary form of government.

From New York to Kolkata, dicovering the surprising and beneficial ways urban wildlife transforms cities into thriving, shared ecosystems.

Exploring America's ancient cities; a lost city on the Mississippi River; native elders reveal ancient powers of the sky.

Examples of resistance, survival and revival are revealed through horse-mounted Comanche warriors, secret messages in an Aztec manuscript and a grass bridge in the Andes.

Rebecca Hall and Lee Daniels research their family histories.

An all-standing mobility workout.

During the town of Trifle's 100-year anniversary party, Ozzie and Onom must stop Tracey Trifler from covering it in trifle; Osric and Omni try to stop a Roman gladiator from causing ancient oddness.

The Kratt brothers use a new archery skill to rescue baby animals from Donita Donata's yacht.

The Hunters search for a way to monitor the weather after they lose power during a thunderstorm.

Lyla has to help multiple people but rushes each task, which makes things worse; Lyla must use her left hand after hurting her right wrist.

Carl takes his friends on an "Amazing Smell Tour of Fuzzytown," but Lotta doesn't agree with Carl's list of the best smells; Carl and his friends go on a camping trip.

Daniel takes a spoon away from Margaret, which makes her cry; Teacher Harriet explains that you should ask first before taking something away from someone.

Phoebe and Jay use Miss Jean's field guide to identify their new butterfly friend; Phoebe gets courage to perform at the talent show.

Elmo tries to win a race without eating his sandwich, but learns that eating healthy food will give him energy; Cookie Monster tries to eat the sandwich for himself.

The Wombats build a Cause and Effect machine; Super's best friend Chanaa pays a visit.

Donkey and Panda have different ideas about how to celebrate Best Friends Day; while getting ready to make big art, the pals get stuck to a big glue bottle.

Rosie and Javi learn how people did things before there was electricity after a storm causes a power outage; Rosie learns to use tools from nature during a family camping trip.

While delivering chocolates, the kids learn that warmer temperatures can melt treats; the kids help Mr. Raccoon calm down when he is having a bad day.

Exploring the letter l - how it is written and the sound it represents; words that use the letter l; Dott introduces Dusty to the benefits of mindful breathing; loosening up for "leg day.".

Arthur enlists the help of an expert mouse catcher; Binky, Muffy and Ladonna find a kite in the park.

Xavier and Yadina overcome a sibling spat with the help of Confucius; Sacagawea helps Xavier and Brad realize that just because Yadina is younger, she can do more than they think.

Walking stick with glass knob; jet black jewelry; three-mirror vanity; painted tea set.

The theme of kindness is reflected through flowers and more; flower arranging; pet photography; how to embellish a wreath with flowers; a recipe for a cherry galette.

A versatile cart to organize tools, gear and supplies in the garage .

Painting a waterfall that flows at the foot of a mountainous glacier.

Steps needed to finish custom wooden works with style and ease.

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

Making a difference in climate challenges.

Completing the landscape installation.

A detailed look into news stories from around the world from the BBC news desk in Washington, D.C.

Coverage from Washington, D.C. and London, with a regular panel of guests from across the political spectrum discussing the biggest stories of the day.

Co-anchors Amna Nawaz and Geoff Bennett and correspondents offer in-depth analysis of current events.

Barack Obama provides thoughtful and measured reflections on the state of the nation.

Kevin demos a wall in the primary bedroom; framing an exterior wall to tie old and new spaces together; reviewing shared plumbing for the ADU; burying a new 400-amp service to feed both homes.

Turning a flower vase on the lathe; how to start seeds indoors for spring; breaking down common mortar cracks in fireplace hearths and surrounds; upgrading a garage door opener by adding a Wi-Fi hub.

An expectant father receives a life-threatening diagnosis; Trixie assists a female wrestler after a headlock goes wrong; Dr. Turner learns shocking news that implicates the future of the maternity house.

Christiane Amanpour leads discussions about world issues and interviews with global leaders.

Kevin demos a wall in the primary bedroom; framing an exterior wall to tie old and new spaces together; reviewing shared plumbing for the ADU; burying a new 400-amp service to feed both homes.

Turning a flower vase on the lathe; how to start seeds indoors for spring; breaking down common mortar cracks in fireplace hearths and surrounds; upgrading a garage door opener by adding a Wi-Fi hub.

The automobile brings new freedoms as well as perils to Blacks on the road from the 1930s to the late 1960s.

From New York to Kolkata, dicovering the surprising and beneficial ways urban wildlife transforms cities into thriving, shared ecosystems.

Exploring the unique evolutionary journey of woodpeckers and the role they play in every ecosystem, except Antarctica and Australia.

Archaeological investigations into the origins of democracy in Greece 2,500 years ago; mass graves and ancient ruins where tyrants were murdered shine light on the birth of a revolutionary form of government.

Concentrating on feet, shoulders, and hip range of motion.

Omni and Onom must track down a mysterious creature with a peculiar habit; Orli has to help new recruit Osric complete his training.

Martin and Chris spot a hermit crab on the beach.

A foggy Halloween almost derails Corky and Lily's trick-or-treating.

Everett faces his fear of water by taking a swimming lesson; Lyla doesn't want Miss Emmaline to move.

Lotta is determined to show Skyler that she is more than just "headphone girl"; the new kid in school causes a hullabaloo on the playground.

Daniel uses a different bathroom at the train station and Juan uses the bathroom at the Music Shop; O uses the bathroom at Jodi's house.

Phoebe and Jay are asked to bird sit; photo time leads Jay to an outfit disaster.

Elmo, Tamir and their friends are making a Peace Tree to celebrate Martin Luther King Jr. Day.

Ronald, a meticulous, rule-following pig, and Roxy, a free-spirited musical hedgehog, explore the "wows" of one of America's most extraordinary places -- Sequoia National Park.

Harriett encourages Donkey to try using clay in art class; Donkey and Panda do kind things all day.

Rosie and her friends pretend to be pirates, but they need a globe to plan a route around the world; June and Rosie plan a virtual breakfast.

Elinor and her dad learn how to make their own chocolate; after accidentally breaking a jade plant, the kids learn how the plant grows.

Best friends Dusty, Dott and Alphabott read together, exploring letters and sounds.

When Binky's family adopts a baby girl from China, Binky worries about how his life will change and if his new sister will like him.

Catherine the Great eases Brad's fears about going to day camp without his best friends; Yadina is unsure about bringing an old quilt for show and tell, but artist Tomioka Tessai helps her realize the best items are ones connected to family.

A salute to the Great White Way includes "'Til There Was You," "Hello, Dolly!," "Sunrise, Sunset," "On the Street Where You Live" and a medley from "Roberta.".

Chicken wings with miso-honey sauce; wedge salad with green goddess dressing; sauteed broccolini with whipped feta and breadcrumbs.

A crispy, double crust focaccia stuffed with escarole and pecorino Romano cheese; focaccia alla molisana.

Tasty tacos in Tucson, Ariz.; smoky mesquite-grilled tacos rasurados; portable burners.

Lemongrass-coconut chicken soup; black bean scallops and zucchini; ginger orange duck cassoulet.

A true Naxian feast includes chicken pie and grilled tuna filet with potato salad; Naxian-inspired comfort foods.

Hosts Yu Hayami and Patrick Harlan, with the help of Japanese chefs Tatsuo Saito and Rika Yukimasa, introduce Americans to the techniques, ingredients and harmony of Japanese cuisine.

A detailed look into news stories from around the world from the BBC news desk in Washington, D.C.

Coverage from Washington, D.C. and London, with a regular panel of guests from across the political spectrum discussing the biggest stories of the day.

Co-anchors Amna Nawaz and Geoff Bennett and correspondents offer in-depth analysis of current events.

Host David Chanatry discusses events of the week from the perspective of academicians.

A panel of journalists provides reporting and analysis of the major stories emanating from the United States capital.

John Katko strives to bring balance to discussions on divisive political issues.

Journalists discuss New York state politics and government.

Uncovering how volcanoes and tight-knit communities inspire its artists.

Christiane Amanpour leads discussions about world issues and interviews with global leaders.

A panel of journalists provides reporting and analysis of the major stories emanating from the United States capital.

Margaret Hoover leads interviews and debates.

Uncovering how volcanoes and tight-knit communities inspire its artists.

The life and career of Michael Tilson Thomas, music director of the San Francisco Symphony, founder and artistic director of the New World Symphony and conductor laureate of the London Symphony Orchestra.

Tracing the 400-year evolution of Broadway in New York, from its beginnings as a Native American road to the electrically-lighted theater district known as the "Great White Way"; riding from Boston to New York on a dirt "highway.".

Comic Brian Conley and broadcaster Nick Owen hunt for antiques in Shropshire and Worcestershire; assisting Nick is auctioneer Philip Serrell, while jewelry and gem expert Kate Bliss helps Brian.

Stretches to strengthen the back and improve posture.

Arthur enlists the help of an expert mouse catcher; Binky, Muffy and Ladonna find a kite in the park.

The Kratt brothers use a new archery skill to rescue baby animals from Donita Donata's yacht.

Benny becomes enamored with the mail carrier, and wonders how she delivers the mail in different weather conditions.

Lyla has to help multiple people but rushes each task, which makes things worse; Lyla must use her left hand after hurting her right wrist.

Carl takes his friends on an "Amazing Smell Tour of Fuzzytown," but Lotta doesn't agree with Carl's list of the best smells; Carl and his friends go on a camping trip.

Daniel takes a spoon away from Margaret, which makes her cry; Teacher Harriet explains that you should ask first before taking something away from someone.

Phoebe learns what privacy signs are and how to use them to communicate to neighbors; Jay gets nervous about getting a haircut.

Kevin demos a wall in the primary bedroom; framing an exterior wall to tie old and new spaces together; reviewing shared plumbing for the ADU; burying a new 400-amp service to feed both homes.

Turning a flower vase on the lathe; how to start seeds indoors for spring; breaking down common mortar cracks in fireplace hearths and surrounds; upgrading a garage door opener by adding a Wi-Fi hub.

American black cherry Chippendale highboy with scallop shell carvings.

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

Grilled brined pork chops with garlic-herb oil; reviewing ceramic skillets; seasonal rhubarb shortcakes with buttermilk whipped cream.

Fougasse; salmon rillettes; poussins a la russe with broiled maple sweet potatoes; crepes with Nutella, lemon or jam.

Grilling up a New England clambake; tips to up your grill game; grilled fresh cornbread with charred jalapenos and cheddar.

Amaranth and panko crispy chicken with dipping sauce; green beans with peanuts and chile de arbol; five-spice pecan plum empanadas; Sriracha mezcal cocktail.

Turning a flower vase on the lathe; how to start seeds indoors for spring; breaking down common mortar cracks in fireplace hearths and surrounds; upgrading a garage door opener by adding a Wi-Fi hub.

Basic tools and supplies needed to paint a room; compost versus disposal; how to run underground power from a house to a shed.

The Subaru Crosstrek Hybrid; the Mazda CX-50 Turbo Carbon Edition; "Your Drive" car care.

A fun cooking show covering food, cocktails and how to throw the perfect party.

The home cooks serve up their most cherished dish from a special event and their best family-style holiday meal.

Science, health, technology and environment experts and professionals address issues such as artificial intelligence, medicine and climate science.

Host David Chanatry discusses events of the week from the perspective of academicians.

A raid on the federal armory in Harpers Ferry, W.Va.; why U.S. troops were in Siberia during World War I; Ronald McDonald costume.

A salute to the Great White Way includes "'Til There Was You," "Hello, Dolly!," "Sunrise, Sunset," "On the Street Where You Live" and a medley from "Roberta.".

Matthew and others go off to war, while some try to avoid it.

The life and career of Michael Tilson Thomas, music director of the San Francisco Symphony, founder and artistic director of the New World Symphony and conductor laureate of the London Symphony Orchestra.

Rockers Pat Benatar and Neil Giraldo present a career-spanning hour of classic rock hits including "Heartbreaker," "We Belong" and "Love Is a Battlefield.".

Archaeological investigations into the origins of democracy in Greece 2,500 years ago; mass graves and ancient ruins where tyrants were murdered shine light on the birth of a revolutionary form of government.