WNPI-DT

Archaeological investigations into the origins of democracy in Greece 2,500 years ago; mass graves and ancient ruins where tyrants were murdered shine light on the birth of a revolutionary form of government.

From New York to Kolkata, dicovering the surprising and beneficial ways urban wildlife transforms cities into thriving, shared ecosystems.

Exploring America's ancient cities; a lost city on the Mississippi River; native elders reveal ancient powers of the sky.

Examples of resistance, survival and revival are revealed through horse-mounted Comanche warriors, secret messages in an Aztec manuscript and a grass bridge in the Andes.

Rebecca Hall and Lee Daniels research their family histories.

Relieving tension in the lower back with posture and hip isolation exercises.

Gravity and direction transform subtle breaths into a moving meditation.

The Kratt brothers use a new archery skill to rescue baby animals from Donita Donata's yacht.

The Hunters search for a way to monitor the weather after they lose power during a thunderstorm.

Lyla has to help multiple people but rushes each task, which makes things worse; Lyla must use her left hand after hurting her right wrist.

Carl takes his friends on an "Amazing Smell Tour of Fuzzytown," but Lotta doesn't agree with Carl's list of the best smells; Carl and his friends go on a camping trip.

Daniel takes a spoon away from Margaret, which makes her cry; Teacher Harriet explains that you should ask first before taking something away from someone.

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 tries to win a race without eating his sandwich, but learns that eating healthy food will give him energy; Cookie Monster tries to eat the sandwich for himself.

The Wombats build a Cause and Effect machine; Super's best friend Chanaa pays a visit.

Donkey and Panda have different ideas about how to celebrate Best Friends Day; while getting ready to make big art, the pals get stuck to a big glue bottle.

Rosie and Javi learn how people did things before there was electricity after a storm causes a power outage; Rosie learns to use tools from nature during a family camping trip.

While delivering chocolates, the kids learn that warmer temperatures can melt treats; the kids help Mr. Raccoon calm down when he is having a bad day.

Emily Elizabeth makes drawings on paper airplanes for Aunt Violet, but they all scatter when Aunt Violet's plane comes in to land on Birdwell Island.

With the help of three different animals, Nick and Sally learn that a wild guinea pig's favorite game is hide and seek; Nick and Sally learn how to play on water.

Staying focused while distracted; how to use the equipment outdoors; making adjustments while sketching; choosing and isolating a focal point.

How to"quilt" paper creations; using a new non-woven substrate.

Specialties from the Ionian island of Zakynthos to the Aegean island of Tinos; Zakynthos chicken sartsa; artichoke moussaka; feta mashed potatoes; spanakopita grilled cheese.

An Andrew Clemens sand bottle circa 1885; a 1933 Goudey baseball card set 239/240; a Joan Miró pencil on paper circa 1965.

Exploring the unique evolutionary journey of woodpeckers and the role they play in every ecosystem, except Antarctica and Australia.

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 Iceland's rugged and unique landscapes, from icebergs on black sand at Diamond Beach to a fresh lava field.

A fun cooking show covering food, cocktails and how to throw the perfect party.

A crossword puzzle is found on a murder victim, and the police seek help from crossword queen Cora.

The killer is still at large, and Cora hunts down her main suspects while the police are stumped.

Gently and Bacchus investigate after the body of a well-known left-wing academic is found by the docks.

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

Kevin demos a wall in the primary bedroom; framing an exterior wall to tie old and new spaces together; reviewing shared plumbing for the ADU; burying a new 400-amp service to feed both homes.

Turning a flower vase on the lathe; how to start seeds indoors for spring; breaking down common mortar cracks in fireplace hearths and surrounds; upgrading a garage door opener by adding a Wi-Fi hub.