W41DL-D

Exploring the quantum universe.

Based on the 1935 movie musical starring Fred Astaire and Ginger Rogers, "Top Hat" features dazzling choreography and period sets, with an Irving Berlin score featuring "Cheek to Cheek," "Let's Face the Music and Dance" and "Puttin' on the Ritz.".

After feeling left out, Luke decides to switch places with Stu; the Loops kids throw a surprise party for their parents.

Cora cleans the Beeples' teeth at the dentist's office, but finds it challenging to get them to cooperate; Rae needs to come up with the next best flavor of Beepy Bites Snacks.

Daniel and Miss Elaina don't want to stop playing when it is time for Quiet Time at school; Daniel finds something that will help him rest.

Dylan is excited to play his new game, but things take a turn when the game pieces fall into a floor vent; Carl is determined to get into the FuzzyWorld Book of Records.

Chris, Martin and Aviva need osprey creature powers to find keys that Jimmy dropped in the ocean.

Touring a new attic apartment ADU in Dorchester, Mass.; plumbing update.

Replacing vintage ceramic toothbrush and soap holders; repairing a water-damaged ceiling crack matching the original swirl texture.

Old-school techniques of stone-grinding and making the perfect sourdough; using Baker's Field Flour in a delicate tart.

How contemporary dishes incorporate unique ingredients like mesquite flour and prickly pear syrup; efforts to preserve ancient Hopi corn varieties and other traditional foods.

The honey harvesting process; hot honey chicken and waffles; a honey whole wheat flatbread topped with white sauce, bacon and asparagus.

Candied jalapeño cheese ball; a warm stew of roasted green chili, chicken and white beans; roasting peppers; growing hot peppers in the south; cooking with Von Diaz.

Malaysian-style chicken and coconut curry; coconut ginger rice; Malaysian twice-cooked turmeric chicken with lemongrass and sweet soy; fried chicken tossed in an umami-rich glaze.

Marlin tacos in Puerto Vallarta; barbacoa tacos in Guadalajara; creating a pair of Jalisco-inspired tacos.

Macarons with raspberry buttercream; gougeres.

Alcapurrias; the story of Coco López and pina coladas; coquito cocktails.

Eggs cooked in classic French recipes, including ham and egg galette, eggs baked in red wine, and broccoli goat cheese stuffed omelette.

A discussion of vital concerns facing the African-American community.

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

Margaret Hoover leads interviews and debates.

When a man falls from a roof, Barnaby and Scott must determine whether it was murder or suicide.

When a man falls from a roof, Barnaby and Scott must determine whether it was murder or suicide.

In the summer of 2014, a World War II veteran sneaks out of his care home to attend the 70th anniversary celebration of the D-Day landings in Normandy.

When the Titanic goes down, Lord Grantham loses his heirs, and Mary loses her fiance.

Hannes is propositioned by a former colleague. Nina and Lukas investigate the mysterious death of a young journalist.

Father Brown's old friend's daughter suffers otherworldly visions.

When a man falls from a roof, Barnaby and Scott must determine whether it was murder or suicide.

When a man falls from a roof, Barnaby and Scott must determine whether it was murder or suicide.

Mervin begrudgingly agrees to watch a local women's football game with the team, but it's cut short when the star player is discovered with a fatal bullet wound.

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

A zero impact, cardio workout features exercises that tone the abs and strengthen the hips, unlocking joints and improving circulation.

News. Reporting on the day's international news from London and from BBC correspondents around the world.

Olive and Otto are zapped into a comic book.

Martin and Chris uncover a plot by Donita Donata to capture sea horses to make living jewelry.

The Hunters head to a nearby mountain to learn about snow.

Lyla and Ale make an escape-proof container for her pet tarantula; rain keeps the kids inside, so they recreate park activities indoors.

Lotta is frustrated learning a new dance, but realizes it is ok to experience music in her own way; Sheldon worries about telling Carl that he doesn't want to play pirates anymore.

Daniel's rushing to go on a boat ride causes him to break his toy boat.

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

Big Bird is meeting Snuffy at Hooper's for lunch, and everyone decides to surprise him with a Snuffy-sized sandwich named after him, the Snuffwich.

Mr. E learns a dance for Friendship Day; Super, the Wombats and the Boo Boo Blimp to the rescue when the power goes out for the Friendship Daylight Show.

Donkey tries to act like a bird at Duck Duck's bird party, but she does not enjoy herself; Grampy and Donkey miss Gregory while he is away at camp.

Rosie and Javi's pirate adventure goes awry; Rosie has trouble choosing a job at the first Fun Club meeting.

Elinor, Olive and Ari disagree about the best way to build a couch cushion castle; when Ari misplaces the group's favorite ball, they discover that he needs a system for keeping track of his things.

Alma is consumed with her starring role in a musical; Alma and Harper have a playdate at the Rivera house.

Molly finds a lost baby beluga and tries to reunite it with its mother; Molly and Grandpa Nat try to retrieve Molly's fishing hat after it floats away.

James Braidwood explains to Brad that being prepared can help him stay calm when he is feeling nervous; Xavier and Yadina learn that being responsible can involve making hard choices.

Making sticky buns at home; water roux; almond butter; reviewing waffle irons.

A colorful summer panzanella with roasted zucchini and onions; warm shrimp and squash ribbon salad.

Pea soup with basil and mint crema.

Rosemary honey and Georgia peach chutney burger; kielbasa sandwiches with kimchi and cheddar cheese.

The honey harvesting process; hot honey chicken and waffles; a honey whole wheat flatbread topped with white sauce, bacon and asparagus.

How Italian cooking traditions are passed down to newer generations.

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

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

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

A woman traces her origin story from Addis Ababa to Denver in "I Choose You"; a woman locates her biological mother in "Hannah's Home.".

Finds include a 1961 JFK Santa Claus Letter, a 1979 Ed Ruscha Stage Fright ink on paper and a John Juzek violin circa 1950.

An 1880 Celia Thaxter hand-painted vase; a 1964 Presidential Rolex with the box and papers; a Mary Elizabeth Price painted screen circa 1925.

Filmmaker Vicky Du traces her family's mental illness back to the Chinese Communist Revolution of 1949.

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

News. Reporting on the day's international news from London and from BBC correspondents around the world.

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

Finds include a 1961 JFK Santa Claus Letter, a 1979 Ed Ruscha Stage Fright ink on paper and a John Juzek violin circa 1950.

Filmmaker Vicky Du traces her family's mental illness back to the Chinese Communist Revolution of 1949.

A fast-paced workout ends with relaxation.

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.

News. Reporting on the day's international news from London and from BBC correspondents around the world.

Orli and Ozzie must find two grown-ups lost in HQ; Odd Squad goes undercover at a villain wedding.

The Wild Kratts find a lost otter cub.

The kids learn what colors make up a rainbow just in time for a Mother's Day surprise.

The Loops go on a scavenger hunt around the supermarket to solve clues to get tickets to "Oaty Zappers on Ice"; Lyla tries to act older so she can hang out with her cousin.

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 excited to learn something new about Trolley.

Phoebe, Jay and Lupe practice their fire safety plan when the fire inspector visits; Phoebe and Jay buy juice from Mr. Aguilar.

Abby, Big Bird and Cookie Monster play against Gabrielle, Zoe and Elmo in I Wonder If We Can Use This, a game where they figure out if items can be used for something.

Ellie's so excited to be going home to Jamaica that the Wombats and Mr. E start to worry whether she'll come back; Buckley comes over for a playdate with Zadie.

Donkey and Grampy try to make an old family recipe; Donkey and Panda are excited to try a new cereal.

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 friends learn what makes Olive's mom's curry so spicy; Ari's muscles hurt after playing too much baseball.

Alma is excited when she grows a pepper that looks like Chacho; Alma rides the 6 train all day.

Molly and Vera want to make lumpia, a tradition from the Philippines, for Vera's mom; a bunch of ladybugs gets loose in the Trading Post during a spooky sleepover.

Jesse Owens encourages Brad after he becomes frustrated with bowling; Ella Fitzgerald inspires a nervous Brad to go to a dance party.

The palace of Maria Theresa; Hapsburg crown jewels; a picnic on the Danube.

Celebrating 10 years of "Weekends with Yankee" and 90 years of Yankee magazine; naturalist and author Sy Montgomery and artist Matt Patterson spend time with rescue turtles; the art of oyster shucking on Cape Cod.

Touring a new attic apartment ADU in Dorchester, Mass.; plumbing update.

Replacing vintage ceramic toothbrush and soap holders; repairing a water-damaged ceiling crack matching the original swirl texture.

Jamie Chung, Cyndi Lauper and Danny Trejo retrace the journeys of their immigrant ancestors.

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

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

People, places and events from all over the state.

Traveling across China and the American South to reveal the ancestry of novelist Amy Tan and poet Rita Dove.

Exploring the life and legacy of Black civil rights pioneer W.E.B. Du Bois, including how he transcended the social constraints of the early 20th century and worked to elevate the lives of Black people worldwide.

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

News. Reporting on the day's international news from London and from BBC correspondents around the world.

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