WCFE-DT

Robots are first conceptualized in ancient Rome; how uses for robots have evolved over the centuries, from the calculator to the Roomba; what future robots might be able to do.

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.

A chameleon searches for a mate in Madagascar; a Scottish water vole swims a lake, climbs a waterfall and scales a mountain to find a place to raise her pups.

Four members of the Artemis II crew embark on a perilous 10-day journey to orbit the moon.

The crucial ecological roles that beetles play in nearly every environment, and why they are often regarded "the most important species on the planet.".

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

A chameleon searches for a mate in Madagascar; a Scottish water vole swims a lake, climbs a waterfall and scales a mountain to find a place to raise her pups.

Four members of the Artemis II crew embark on a perilous 10-day journey to orbit the moon.

The crucial ecological roles that beetles play in nearly every environment, and why they are often regarded "the most important species on the planet.".

A chameleon searches for a mate in Madagascar; a Scottish water vole swims a lake, climbs a waterfall and scales a mountain to find a place to raise her pups.

The reverse arrow position designed to restore energy and improve circulation; toning the spine.

Strengthening and stretching the quad muscles.

The kids travel to Moose Mountain to retrieve Ari's plushie after it gets taken by an eagle.

Brooks the Baltimore oriole flies into Sadie's window; the crew wish there were no more wolves so they can enjoy a day at Mystic Pinecone Park.

Suki makes an important archaeological discovery when he digs up an old bone tool covered with markings; Molly runs a contest to design an original flag for the Denali Trading Post.

Arthur, D.W. and Buster build sand castles at the beach; Buster goes out of his way to avoid germs.

Ms. O and her team are determined to win a Jackie Award; Ms. O and Oscar accidentally switch bodies.

The Kratt brothers take a day off from adventuring to go camping, where they meet a mischievous little moose calf.

The Hunters investigate a weather mystery surrounding massive rocks that move on their own in the desert.

The Loops celebrate the day they met Stu; Liana finds crumbs on Louisa's pillow and accuses her of taking the last cookie.

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.

After Miss Elaina loses her mitten, her mom teaches her how to put things away so she can find them later; Prince Wednesday loses his comic book.

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 and his friends prepare as a big storm approaches Sesame Street.

Zeke is anxious about a big storm; Zeke turns into a "Wish Monster" when Zadie and Malik make his wish come true.

After Miss Elaina loses her mitten, her mom teaches her how to put things away so she can find them later; Prince Wednesday loses his comic book.

Arthur, D.W. and Buster build sand castles at the beach; Buster goes out of his way to avoid germs.

Castile; pickles; medieval walls; bachelorette party; troubadours.

A project dedicated to the Generation Next Initiative, working with apprentices, schools, and non-profits to promote the building trades in the younger generation; Mike Rowe joins the crew; the family plans to make accommodations for their children.

Picasso Madoura pottery; an early 20th century necklace and brooch; an 1861 Charles Dickens letter.

A blow from a Celtic spear kills a womanizing landowner.

In the aftermath of the siege, Geordie fights for his life; Alphy tracks a fugitive through the countryside; the Grantchester family must face final questions of love, redemption and forgiveness.

A horse-trekking expedition comes to an abrupt end when Jack finds the dead body of a rider in the police station.

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.

New Year's Eve celebrations are cut short when a masked man stabs a woman in her own home; Jack and the team must uncover the identity of the mystery murderer before he strikes again.

Phryne must perfect her fan dance to go undercover at a notorious brothel.

Astrid and Raphaëlle look into the murder of a Tibetan monk and unearth buried truths and a commissioner's secret.

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

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

New Year's Eve celebrations are cut short when a masked man stabs a woman in her own home; Jack and the team must uncover the identity of the mystery murderer before he strikes again.

Phryne must perfect her fan dance to go undercover at a notorious brothel.

Astrid and Raphaëlle look into the murder of a Tibetan monk and unearth buried truths and a commissioner's secret.

Topps uncut card sheets from 1973; a ring collection circa 1970; a 1967 Ram Kumar oil painting.

Bending positions to loosen, strengthen and tone the spine; roaring to improve breathing.

Rebalancing the muscle chains of the lower body.

Elinor and her friends are inspired to build a nest; Elinor and her friends learn that it is good to eat different types of foods.

The crew needs to find a way to pull parade floats when Nature Cat forgets to put gas in the tractors; the gang searches for Hal's pond pals.

While fishing, Molly and her cousin, Randall, encounter a sea lion with a strange word written on its back; Molly's scout troop halts its hike when Trini scrapes her knee.

Muffy, Francine and Molly make their own movie; D.W. wants to get married.

With a spike in oddness in the U.K., Department of Help Agent Ozzie suggests they send for help from another agent; with a creature on the loose and Captain O unable to help, Ozzie and Orli must work together to capture it and save HQ.

Martin and Chris try to rescue a foal who is separated from his mother by a rogue wave.

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

Four kids feel like they don't belong on their first day of school until they learn that friendship and fun come from sharing who they are.

The children put on a show at school, each doing something that makes them special; Dad reminds Daniel of the things that make him special.

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

Rosita and Elmo play Beach ball Bop around Sesame Street, a game where they hit a ball into the air and don't let it touch the ground; Elmo feels angry and yells at Rosita when he hits the ball and accidentally knocks over his block tower.

Malik learns the key to a successful "Brother Day"; Zeke and Louisa wait tables at the Eat 'N Greet after Duffy sprains her ankle.

The children put on a show at school, each doing something that makes them special; Dad reminds Daniel of the things that make him special.

Muffy, Francine and Molly make their own movie; D.W. wants to get married.

Normandy, France; lily ponds; artisans; composer Erik Satie; cuisine; pilgrims.

Tom finishes the forms for the new foundation and pours the concrete with a new intern; Richard gets the house safe for demolition; Roger and his apprentice save roses and lilacs from being trampled by construction; mold is found in the basement.

George Patton's gold World War I trench watch; a 1949 Charles Loloma pot; a 1944 Joseph Erlanger's Nobel Prize and diploma.

A chameleon searches for a mate in Madagascar; a Scottish water vole swims a lake, climbs a waterfall and scales a mountain to find a place to raise her pups.

Four members of the Artemis II crew embark on a perilous 10-day journey to orbit the moon.

The crucial ecological roles that beetles play in nearly every environment, and why they are often regarded "the most important species on the planet.".

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.

Journalists discuss New York state politics and government.

The years 1969-1970 take Americans to the moon and back; what happens to scientific and engineering programs after national goals are achieved.

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

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

Journalists discuss New York state politics and government.

A chameleon searches for a mate in Madagascar; a Scottish water vole swims a lake, climbs a waterfall and scales a mountain to find a place to raise her pups.

Four members of the Artemis II crew embark on a perilous 10-day journey to orbit the moon.

The crucial ecological roles that beetles play in nearly every environment, and why they are often regarded "the most important species on the planet.".

Breathing techniques to calm the nerves and oxygenate the blood.

Plant shopping; landscaping; a carpet factory tour; installing a butcher block counter.

Redesigning a backyard for a homeowner who hosts large dinner parties; replacing two rusted window wells.

Folk singer Ella Jenkins teaches a song with movements; Fred Rogers and his grandson pretend to be elephants.

Arthur, D.W. and Buster build sand castles at the beach; Buster goes out of his way to avoid germs.

The Kratt brothers take a day off from adventuring to go camping, where they meet a mischievous little moose calf.

The Hunters learn how temperatures can affect outdoor plants and gardens.

The Loops celebrate the day they met Stu; Liana finds crumbs on Louisa's pillow and accuses her of taking the last cookie.

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.

After Miss Elaina loses her mitten, her mom teaches her how to put things away so she can find them later; Prince Wednesday loses his comic book.

Phoebe and Jay set a new record for the longest paper airplane fight; Phoebe and Jay learn how to build a stable pillow fort.

Dr. Daniel Amen explains the causes of memory loss, the seven foods and supplements that may enhance memory and how to supercharge memory with 11 simple daily practices.

Celebrating picnics and barbecue with Chris Fennimore and the America's Home Cooking team; recipes include horseradish potato salad, baked beans, apple hand pies and more summer favorites.

Going behind-the-scenes with "America's Test Kitchen" hosts Bridget Lancaster and Julia Collin Davison to highlight the food, science and kitchen ingenuity that made the show's 25 years a success.

Chefs Lidia Bastianich and Jacques Pépin prepare recipes and share family stories.

Reba McEntire performs some of her biggest hits at Madison Square Garden; songs include "Turn on the Radio," "Can't Even Get the Blues," "Going Out Like That" and "Fancy.".

Engelbert Humperdinck performs classic hits and love songs spanning his 50-year career at the historic Hawaii Theatre Center in Honolulu.

A 2002 patriotic celebration of America and pop oldies music, featuring artists from the rock, pop and doo-wop days of the 1950s to early mid-1960s.

Celebrating the spirit that built rock and roll with performances from John Fogerty, Peter Frampton, Michael McDonald, Sheryl Crow, Lynyrd Skynrd, Bruce Springsteen and more.

Legends of 1960s and 1970s soul music perform their biggest hits; acts include The Temptations, James Brown, Patti LaBelle, The Chi-Lites, The Spinners, Sam Moore and more.

A 2002 patriotic celebration of America and pop oldies music, featuring artists from the rock, pop and doo-wop days of the 1950s to early mid-1960s.

The children put on a show at school, each doing something that makes them special; Dad reminds Daniel of the things that make him special.

After Miss Elaina loses her mitten, her mom teaches her how to put things away so she can find them later; Prince Wednesday loses his comic book.

Malik learns the key to a successful "Brother Day"; Zeke and Louisa wait tables at the Eat 'N Greet after Duffy sprains her ankle.

Four kids feel like they don't belong on their first day of school until they learn that friendship and fun come from sharing who they are.

Carl and Sheldon are on a thank-you mission; Carl shows his friends the right way to play with pet rocks.

Margaret Hoover leads interviews and debates.

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.

An aerial view of southern Italy, beginning in Rome, and continuing along the rugged coastline to Reggio Calabria, then back to Rome.

Frankie Laine, Julius LaRosa, the Four Lads, the Four Freshmen and Herb Reed's Platters are a few of the musicians who perform their hits of the late 1950s and early '60s.

When Sir Peter Bailey is found dead the day before his wedding, Judith, Becks, and Suzie investigate; with a young fiancé, a bitter son and a scheming ex, there is no shortage of suspects or motives.

As tensions rise, the pressure on Judith, Becks, and Suzie to solve Sir Peter's death intensifies.

Engelbert Humperdinck performs classic hits and love songs spanning his 50-year career at the historic Hawaii Theatre Center in Honolulu.

Artists and groups from the 1960s perform, including Davy Jones of The Monkees, Paul Revere & the Raiders, The Miracles and Peter Noone.

Cast and creators provide behind-the-scenes insights into Season 6.

Edith is enthusiastic about her wedding and hopes to convince her family that Strallan's age does not matter. With Downton's finances dire because of Robert's actions, Mary takes matters into her hands -- but the personal price may be high.

Cast and creators provide behind-the-scenes insights into Season 6.