KOAC-DT

An investigation into how industry and government have failed to protect miners in Appalachia from black lung disease.

Deep research, candid interviews and rare archival footage show how politics, community activism and police union resistance shaped the conditions that made George Floyd's murder possible.

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

Torino robot lamps circa 1970; a Lee Pho oil circa 1950.

The impact of the World War II guest-worker program on American agriculture.

Traveling through Arizona's Sonoran Desert, finding Chinese chorizo, desert noir music, street poetry and a baseball team drawn from tribes across the country.

Native college student-athletes explore the complex history of basketball in Indigenous boarding schools and its evolution into a symbol of cultural resilience.

A school in Marietta, Ga., studies life, learning and mental health when students put their phones away for a day.

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

Exercises that tone the entire body.

The Mobile Unit is called to Pinehurst, N.C., to stop a villain who is stealing various objects.

When a rogue wave crashes into the Tortuga, the Wild Kratts get separated; Jimmy and Aviva end up on rafts in the middle of the ocean. Koki is trapped on a sinking Tortuga.

As a hurricane approaches, the Hunter kids learn about preparation and safety, moving furniture inside and checking their emergency supplies.

Lyla, Everett and her sisters build makeshift carnival games for their brother, Luke, using household and recycled materials; Louisa seeks help to create a special beat for her school presentation.

Nico and Arugula start a hamster sitter business; Carl is afraid to tell his Mama that his new shoes hurt his feet.

Daniel struggles to share his new toy car with his friends; Daniel and Katerina perform a jungle dance show.

Mr. More's bubble bath goes wrong when his super strong bubbles start trapping everyone; characters come out of a book and wreck the library; a Letter Fog causes chaos.

Phoebe and Jay learn how to keep cool while using their thermometer to track the temperature in the apartment; Pete and Grandma Annie teach the kids how to tell time.

After trading old toys with his pals, Elmo learns there are lots of ways to play and pretend; Miley Cyrus helps the gang use their imaginations.

Super hunts for a lost sticker while the Wombats collaborate on a new ending for an old "Sticker Monster" story; the Wombats teach Zeke how to count to 10.

Heritage apples; sheep cleaning up acorns; apple-brie galette; a delicate art made from pressed botanicals.

Maple and soy glazed dry-brined turkey; butter-braised mashed potatoes; garlic-Parmesan potato bread dinner rolls.

Banoffee pie; how to use air as an ingredient; browned butter shortbread.

A secluded log cabin with a quiet pond and wilderness trees.

A beautiful wooded scene.

Cousin doesn't always like the way his new pet plays; the pals prepare for a silly weather event.

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

While helping Ms. Beaver construct a community garden the kids learn about rocks; Elinor tries to make her special dumplings all by herself.

Alma searches for the best way to greet others; Alma wants to figure out why Junior is shy around his new sitter.

Transforming a digital photo into quilted photography; changing a photo into pixels; choosing fabrics by color value; creating a unique wall hanging.

The morning sunrise quilt uses color gradients that go from a rich dark to a glowing light hue, as well as oversize half square triangles and an on-point setting.

Japan being the leading country in particle physics research, Peter Barakan explores the insights with experts, while Matt Alt examines technology with an entertaining angle.

English-speaking visitors travel the length of Japan, exploring the local culture, meeting the people and offering travel hints rarely found in guidebooks.

Basic woodworking techniques to revive furniture.

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 25-year study uncovers how Fongoli chimps adapted to the extreme heat and dryness of Senegal's savanna woodlands.

An evolutionary ride from early aquatic ancestors to highly-optimized runners like the horse, whose story is linked to our own.