W22DO-D

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.

The meaning of a symbol of a bird dropping a bomb; a tiny swatch of tattered red fabric may be tied to the U.S. Civil War.

Songs include "I Asked the Lord," "12th Street Rag" and "It May Be Silly.".

The Crawleys are implicated in a scandal that threatens to engulf the monarchy. Robert goes to great lengths to protect the royal family, and his own.

The 1955 World Series featured the Brooklyn Dodgers against the New York Yankees.

The Crawleys are implicated in a scandal that threatens to engulf the monarchy. Robert goes to great lengths to protect the royal family, and his own.

This British drama series follows the lives of the Crawley family and its servants in the family's classic Georgian country house. The series begins with the 1912 sinking of the Titanic, which leaves Downton Abbey's future in jeopardy, since the presumptive heirs of Robert, Earl of Grantham -- his cousin James, and James' son, Patrick -- die in the catastrophe, leaving the family without a male of

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

Relationships aboard the ISS are tested when war breaks out on Earth.

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.

Neil Dudgeon and acting royalty Dame Diana Rigg travel around their native Yorkshire; Neil finds his feet in the world of antiques, while Dame Diana shows her expert that she's in charge right from the start.

Boosting energy with a standing and floor workout that combines leg, core, and back exercises.

An intermediate flow practice includes postures to help strengthen abdominals, legs and thighs.

The Tabernacle Choir at Temple Square performs songs of hope, faith and inspiration; singing sacred hymns both new and old from around the world as well as uplifting selections from the American songbook.

The Neighborhood's garbage problem is solved through a cooperative effort.

Sign off.

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

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 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.

Kentucky land that's been farmed by the same family for more than 200 years; America's best-looking lawns; apricot recipes; Louisiana trackers hunt for feral hogs that are destroying farmland.

Lilly trains a new generation of barbers at Blade Craft Barber Academy in the Deep Ellum district of Dallas.

News analysis of issues and policy affecting the U.S.

North Carolina residents and leaders discuss the future of multi-racial democracy in America.

Professor Matt Walker.

Jovanna faces divorce and rising bills; Kristina rebuilds after losing her fiancé while raising four children; Ashley works three jobs while raising two sons; firefighter Amber works nonstop but still struggles to get ahead.

A visit to a local workshop that is building a vanity top for Paula; testing the Swannanoa soil after the flood.

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

Neil Dudgeon and acting royalty Dame Diana Rigg travel around their native Yorkshire; Neil finds his feet in the world of antiques, while Dame Diana shows her expert that she's in charge right from the start.

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.

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

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

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

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

D.I. Rachita Ray is promoted to homicide but realizes instantly she is a token hire.

Rachita and the team race to track down Anjuli Kapoor, making more than one grim discovery in the process; this is no honor crime.

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.

Singer-songwriter Role Model performs hits from "Kansas Anymore"; indie-rocker MC Lenderman & The Wind perform songs from "Manning Fireworks.".

Singer-songwriter Role Model performs hits from "Kansas Anymore"; indie-rocker MC Lenderman & The Wind perform songs from "Manning Fireworks.".