WSEC-DT

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

The stories of the people, places, issues and events in Springfield, Quincy, Decatur, Macomb and the rest of central Illinois.

The design, construction and cultural impact of the Washington National Cathedral's "third great eye" -- the nearly 30 foot diameter stained-glass West Rose window.

Sherlock struggles to deliver the best man's speech at John and Mary's wedding reception; Sherlock tells the guests about past unsolved cases and inadvertently stumbles upon the identity of the murderer and his next intended victim.

Discovering Ireland's modern pyramid built on a bog at Lough Boora in Roscommon; Ailbhe Reddy and Niamh Regan share new music at Malahide Castle in Fingal.

Singer-songwriter Noah Kahan performs tunes from "Stick Season"; the female mariachi act Flor de Toloache.

From snowy owls in the high Arctic to honey buzzards raiding hornet nests in Taiwan, a look at the extreme ways in which raptors conquer the toughest habitats on Earth.

Four people on four continents face environmental change driven by climate change; as resources grow scarce, they witness shifts in wildlife behavior.

Evidence from archaeology, Roman historians, Jewish texts and the Gospels suggest that Roman power politics brought about the events that eventually led to the crucifixion of Jesus Christ.

Evidence from archaeology, Roman historians, Jewish texts and the Gospels suggest that Roman power politics brought about the events that eventually led to the crucifixion of Jesus Christ.

Actors Cliff Parisi and Judy Parfitt ("Call the Midwife") team up with Catherine Southon and Phillip Serrell; they start their hunt for antiques in Kent before heading to an auction in Norfolk.

Puppet Daniel Tiger wonders if he is a mistake.

When an episode of Bionic Bunny is interrupted, Carl is the only one who can recall what comes next; Larry, the class bunny, wanders off.

The Wild Kratts are busy coloring eggs for Easter; the bros think an adventure can be to go find the real Easter Bunny; Chris thinks it's the snowshoe hare, while Martin thinks it's the jackrabbit.

The Hunters try to help an injured bird so it can join its friends migrating south for the winter.

Luke, Lyla and Everett test vacuums; Lyla makes cookies using substituted ingredients.

Carl blames Nico when his special crayon breaks and Nico blames Carl when his drawing rips; Lotta tries to learn to play the alto saxophone.

Jodi's asthma makes it hard for her to run around with her friends during a game of Splat Ball; Daniel feels left out when there's no room for him to play at the xylophone.

Phoebe plans a birthday surprise for Grandma; Phoebe and Jay must tend to the bell pepper in the garden.

The science behind soapy, sudsy bubbles; designing and building a bubble wand; soap maker Julie Konkle.

Academically-based game show featuring 32 high school teams from the southern Illinois area.

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

A spring journey through Spain, Slovenia, Italy and Greece reveals how various cultures celebrate the Easter holiday.

The brainstorming and prototyping stage includes inventing, building, innovating and collaborating.

Social, political and economic trends of American agriculture.

Author Andrew Ross Sorkin talks about the 1929 stock market crash, the causes of the Great Depression and how lessons from it can be applied today.

Frankfurt, Germany, a global hub for commerce; Nuremberg, Germany's, towering castle, fountains, Nazi Documentation Center and underground bomb shelters.

Wheel the World in Decatur; Huntsville's Paralympic cycling events; Noccalula Falls; Little River Canyon; history in Helen Keller's hometown; wheelchair-friendly attractions; accessible dining.

Exploring the historic Mayberry-like communities that make up Carroll County, Virginia.

Updated appraisals from 1998, including a treasure with an estimated value that should go somewhere between $70,000 and $90,000.

The lion pride males are injured and the mothers with cubs are left vulnerable after an attack; Xudum, the female leopard, takes risks to find a mate.

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

Academically-based game show featuring 32 high school teams from the southern Illinois area.

From snowy owls in the high Arctic to honey buzzards raiding hornet nests in Taiwan, a look at the extreme ways in which raptors conquer the toughest habitats on Earth.

Rosalind is drawn into a troubling domestic situation; Joyce supervises the antenatal clinic at the hospital where she meets a worried single mother diagnosed with placenta previa.

Jo hopes to fulfill newfound obligations while James's attempts to sabotage him intensify; June seeks solace with Philip; Soames promises Irene a move to Paris and support for her dancing.

After escaping prison and discovering Mercedes' marriage, Edmond flees to Italy where he sails to Monte Cristo, transforms himself into the Count and plots his revenge.

Riders in the Sky introduce songs from their new album, "Throw a Saddle on a Star"; pianist Jack Fishback.

Singer Brianna Harris shares heartfelt storytelling and haunting melodies to Nashville's Station West.

Jo hopes to fulfill newfound obligations while James's attempts to sabotage him intensify; June seeks solace with Philip; Soames promises Irene a move to Paris and support for her dancing.

After escaping prison and discovering Mercedes' marriage, Edmond flees to Italy where he sails to Monte Cristo, transforms himself into the Count and plots his revenge.

Following the dancers of the Martha Graham Dance Company as they tour the world.

One of the world's only quantum computers is installed in a century old chapel.

Farmers face more hurdles as they head into the field; a grocery store keeps a community from turning into a food desert; commodity market analysis.

Wheel, sun and squatting pose increase circulation while sheetali pranayama cools the body down.

The Wild Kratts search for a power disc lost on the African savannah.

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

Lyla and Everett design a waffle costume for Stu; Lyla creates an original game to reignite everyone's interest in family game night.

Carl can't wait for the ice cream festival; Carl is upset that he has to wear a cast on his broken wrist.

Mom Tiger shows Daniel the strawberry patch; crayons are made at the factory.

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

Grover tries to cheer up Elmo, who is feeling sad after his dad leaves for a work trip.

Zeke and Louise plan to build a house for Snout; Kaya hopes to make a video once JunJun conquers his on-camera jitters.

Bob Dog runs inside when he sees Harriett's hot air balloon; the pals miss Purple Panda while he is away.

The family disagrees about which sport to play, so they hold a vote; Rosie and Papa enter the Cake-Off.

Crickets inspire Olive to play her violin; while flying in a hot air balloon, Elinor and her friends learn why birds fly high.

Alma senses that Beto is hesitant about breaking his piñata and wants to find out why; Alma regrets her decision to give away an old toy she doesn't play with anymore.

Molly and her friends learn how to tan their own moose hide; Molly and Tooey find a message in a bottle while playing on the riverbank.

Isaac Newton shows Xavier that when it comes to solving something tricky, it's best to slow down and think through the problem; Golda Meir shows Yadina that she should tell people when there's a big problem, so it can be solved together.

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

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.

Steamed and grilled asparagus; multiflavored fish cakes; fish terrine; herbed roast chicken.

Seaweed gin; exploring Carrigaholt Castle and Lighthouse; a dolphin-watching adventure off Ireland's Atlantic Coast.

Europe spends one thousand years in the Middle Ages following the fall of Rome; the High Middle Ages bring castles, Gothic cathedrals and exquisite art.

Fogg tests his diplomatic skill when a British officer arrests the groom at a wedding in India; Fogg spills his motivation for the trip to Abigail.

A regular panel of guests from across the political spectrum discuss the biggest international stories of the day.

Live news program produced out of BBC's Washington, D.C. bureau; host Sumi Somaskanda.

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

A stop at Castle Farms features a WWII painted A-2 flight jacket, a John Bailey dwarf clock circa 1800 and a 1973 Charles Schulz-signed drawing and book.

A Fox Kids promotion kit; a Thurman Munson-signed baseball circa 1975; Fernando Amorsolo oil paintings from 1955.

Filmmaker Julie Wyman explores dwarfism and belonging through personal stories, creative collaborations and medical debates that challenge ideas of normalcy.

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

Twenty-four hours a day, the latest national and international stories as they break.

Stay informed with the breaking news, stories and headlines from Europe, the U.S. and across the globe.

Host Dr. Rocky Ruggiero relays the story of Florence, Italy, through its art, architecture and history.

A Fox Kids promotion kit; a Thurman Munson-signed baseball circa 1975; Fernando Amorsolo oil paintings from 1955.

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

Rosalind is drawn into a troubling domestic situation; Joyce supervises the antenatal clinic at the hospital where she meets a worried single mother diagnosed with placenta previa.

Jo hopes to fulfill newfound obligations while James's attempts to sabotage him intensify; June seeks solace with Philip; Soames promises Irene a move to Paris and support for her dancing.

After escaping prison and discovering Mercedes' marriage, Edmond flees to Italy where he sails to Monte Cristo, transforms himself into the Count and plots his revenge.

A yoga exercise that can be done at work or on a plane.

Regular practice of asanas helps to stretch hamstrings.

The Kratt brothers try to find out why a cheetah cub has been adopted into a family of warthogs.

The Hunters try to help an injured bird so it can join its friends migrating south for the winter.

Lyla feels guilty when she causes a group project to break; Lyla's glider toy gets stuck in a big puddle.

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 and his friends play T-ball and find that Henrietta is a dance teacher and a T-ball coach.

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 and friends have until the end of the day to set the record for the tallest cookie tower ever.

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 and Panda make a birthday gift for Bob Dog; Donkey and Panda's playdate goes awry thanks to one of Harriett's inventions.

Rosie wants an ice pop from the Ice Pop Truck, but she must come up with an extra dollar to buy it; Rosie can't decide what to buy at the mercado.

Olive and Elinor learn about echoing voices when playing Marco Polo with Ari; while at the lake, Elinor and her friends realize they can't see ears on certain animals.

Alma volunteers André to make necklaces for their friends; Alma, Eddie and Uncle Nestor perform music on the subway.

Molly makes a new friend, who teaches her a new dance; Molly makes a video to show off Qyah-style snowboarding.

Louis Braille shows Brad there are many ways to read; Zaha Hadid encourages Xavier, Yadina and Brad to build their treehouse in their own unique way.

Arthur catches Buster sucking his thumb; Arthur and the gang create their own country, complete with no rules, laws or chores.

Ozzi and Orli go on a mission to catch the villain who is ruining the Triangle Sisters' café; Opie must collect enough money to pay for Captain O's 10-layer birthday cake.

Laying out the wiring for radiant floor heating; custom kitchen cabinets; work is done on the built-in bookcase.

Upgrading shutters in a historic New Orleans neighborhood; how to read fertilizer labels and choose between organic and synthetic options; upgrading battery-operated smoke detectors to a hardwired combo alarm system.

Live coverage of President Donald Trump's address to the nation.

Understanding how the brain shapes reality, including the tricks and shortcuts the brain takes to keep a person alive; with neuroscientist Heather Berlin.

Rosalind is drawn into a troubling domestic situation; Joyce supervises the antenatal clinic at the hospital where she meets a worried single mother diagnosed with placenta previa.

A regular panel of guests from across the political spectrum discuss the biggest international stories of the day.

Live news program produced out of BBC's Washington, D.C. bureau; host Sumi Somaskanda.

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

Exploring the family secrets of Danielle Deadwyler and musician Rhiannon Giddens.

Lucy Worsley investigates the 18th century breakup of Britain and America, including the turning points that led to America's Declaration of Independence from Britain in 1776.

Salvadoran President Nayib Bukele's deal with President Donald Trump to imprison deportees and what each stood to gain.

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

Twenty-four hours a day, the latest national and international stories as they break.

Stay informed with the breaking news, stories and headlines from Europe, the U.S. and across the globe.