American Coup: Wilmington 1898 tells the little-known story of a deadly race massacre and carefully orchestrated insurrection in North Carolina's largest city in 1898 -- the only coup d'etat in the history of the US. Stoking fears of "Negro Rule," self-described white supremacists used intimidation and violence to destroy Black political and economic power and overthrow Wilmington's democratically-elected, multi-racial government. Dozens of Black residents were murdered, and thousands were banished. The story of what happened in Wilmington was suppressed for decades until descendants and scholars began to investigate. Today, many of those descendants -- Black and White -- seek the truth about this intentionally buried history.
In this captivating tale, lion researcher Dr. Philip Stander follows three orphaned desert lion cubs as they navigate the harsh realities of survival in one of the world's most unforgiving places, Namibia's brutal Skeleton Coast. Stander's passion for these majestic creatures began 40 years ago, when he encountered a lone desert lioness on the Coast shores. But the desert lions soon disappeared from the region, and more than a decade later, he discovers a female cub called "Queen" whose life unlocks the survival secrets of desert lions. One day tragedy strikes the Queen's three granddaughters who become unexpectedly orphaned, and they embark on a harrowing journey through the empty desert facing starvation. Stander documents their every move, revealing the unique and complex relationship between land and marine predators.
A recent discovery of gold and silver artifacts in Laos tells the story of the Khmer Empire and may point to a lost city of immense power and wealth older than the megacity of Angkor.
NEWSLINE is produced by NHK, Japan's news leading public broadcaster, featuring global news and current affairs, business, sports, science and technology trends plus global weather forecasts from over 30 news bureaus throughout the world.
Unlock your spine by stretching and lubricating connective tissue in your back, chest and core. By gently and effectively working on your range of motion, your joints in your spine, hips and feet will feel liberated, making you feel taller. This beginner, full-body workout is a great way to improve your posture at your own pace.
Jackie is enjoying a snowy day with her family on Earth when her house becomes mysteriously cold inside. On Stellandia, a green haze has appeared and is heating up the weather. The CyberSquad helps Bernice investigate before it gets too hot.
When Molly, Tooey, and Trini head down to the river to play in the mud, they are shocked to find an enormous tusk jutting out of the riverbank! What animal did this tusk belong to, and will they be able to excavate it? / When a jokulhlaup (a glacial outburst flood) threatens to wash away Auntie Cecilia's old fishing cabin, Aunt Cecilia and Layla worry about losing the site of so many family memories. Can Molly find a way to save it?
Lyla, Everett, and her sisters build makeshift carnival games for their brother Luke using household and recycled materials. / Louisa seeks help from Lyla, Luke, and Stu to create a special beat for her school presentation on Mae Jemison.
Chris finds a little lost Red panda, but before she can be reunited with her mother, Zach steals her as a Birthday present for Donita Donata. It's Wild Kratts to the rescue! Science Concept: Taxonomy - Red pandas are a unique species placed in their own unique family.
Thank You, Grandpere Tiger! - Grandpere Tiger comes to visit, but is only in town for a short while. Daniel is sad that Grandpere can't come to the special Thank You Day celebration later that day. Daniel learns to be thankful for the time they DO have together, and is then surprised when Grandpere appears at the celebration after all! Neighborhood Thank You Day - The neighborhood celebrates Thank You Day by putting notes in the Thank You Tree. Daniel has trouble deciding what to put in his note. Then, when a gust of wind blows the notes off of the tree, Mr. McFeely saves the day by catching and delivering everybody's thank you notes!
Carl surprises Sheldon with a lemonade stand, but when Sheldon runs off, Carl is confused. Does Sheldon not want to be friends anymore? / Carl's caterpillars are turning into butterflies, and he's excited to start a butterfly collection.
Rosie tries to be a reporter, but has a hard time finding things that are newsworthy. / Rosie & Jun believe there's a jalapeno giant on the loose, so they try to warn everyone.
Elmo and Gabrielle share about what they want to be when they grow up. Gabrielle wants to be the first African American woman formula one race car driver. But Elmo isn't sure if he can be the first monster-cook-teacher-cooking teacher. Gabrielle performs a show and tells Elmo and Grover about Bessie Coleman. She shares that Bessie Coleman wanted to learn how to fly an airplane but wasn't allowed to because of the way she looked. However, Bessie Coleman didn't give up and went far away to a school that taught her how to fly an airplane no matter what she looked like. With Bessie's courage, she became the very first African American and Native American woman to fly an airplane! Thanks to Gabrielle's show, Elmo and Grover learn that just because they may be the first person to do something doesn't mean that can't do it. Elmo doesn't give up and decides to become the first monster-cook-teacher-cooking teacher.
Donkey and Cousin Hodie's plans are ruined by a big rainstorm. Can they figure out new ways to have fun in the rain? / At Grampy's Game Day, Cousin doesn't know how to play the game Grampy planned. Can Donkey patiently wait her turn while he learns?
Junior Conductor Jamboree - Our kids ride the Dinosaur Train from one end of the line to the other, through all three Time Periods -- from the Cretaceous, through the Jurassic, to the Triassic. All along the way, they pick up friends who join them for a Junior Conductor Jamboree! Troodon Train Day - The Pteranodon family rides to Troodon Town to celebrate Troodon Train Day, where the main event is a concert by King Cryolophosaurus, giving his first performance in years! When King comes down with some last-minute jitters, Buddy and Tiny help him overcome his stage fright and he sings a medley of his hits, including the Dinosaur Train theme song!
When Binky gets an "A" on a test, Muffy and Francine are convinced he cheated. Is it possible that Shelly "Binky" Barnes actually studied? Brain makes a time capsule and gets overwhelmed by people asking to have their special belongings included. Will he make room for his friends, or will he give them the boot?
NATURE CAT follows Fred, a house cat who dreams of exploring the great outdoors. In each episode, once his family leaves for the day, Fred transforms into Nature Cat, "backyard explorer extraordinaire." Nature Cat can't wait to get outside for a day of backyard nature excursions and bravery, but there's one problem: He's still a house cat with no instincts for nature. Like many of today's kids, Nature Cat is eager and enthusiastic about outside activities, but is at times intimidated by them. With the help of his animal friends, Nature Cat embarks on action-packed adventures that include exciting missions full of nature investigation, "aha" discovery moments and humor, all while inspiring children to go outside and "play the show."
Elmo and Gabrielle share about what they want to be when they grow up. Gabrielle wants to be the first African American woman formula one race car driver. But Elmo isn't sure if he can be the first monster-cook-teacher-cooking teacher. Gabrielle performs a show and tells Elmo and Grover about Bessie Coleman. She shares that Bessie Coleman wanted to learn how to fly an airplane but wasn't allowed to because of the way she looked. However, Bessie Coleman didn't give up and went far away to a school that taught her how to fly an airplane no matter what she looked like. With Bessie's courage, she became the very first African American and Native American woman to fly an airplane! Thanks to Gabrielle's show, Elmo and Grover learn that just because they may be the first person to do something doesn't mean that can't do it. Elmo doesn't give up and decides to become the first monster-cook-teacher-cooking teacher.
The Tomato Drop - Elinor, Ari and Olive are having a fun day at the Animal Town Tomato Festival, but the day is about to get even better as they enter the 'tomato drop' contest. After their first two tomatoes smash into goop when they hit the ground, the kids have to figure out a better way to drop their tomatoes. This is when Elinor notices other things falling softly in nature, like the fall leaves or feathers from birds. Using those things as inspiration, Elinor and friends quickly cobble together a tomato parachute, with a scarf as the chute. Sure enough, when Elinor drops their tomato chute, it falls slowly and lands intact. YAY! Look What I Can Do - Elinor and her friends are playing soccer. Elinor and Ari notice all their friends are pretty good at the game, but they aren't. After further observation, they realize all their friends have a specific talent that makes them good during play. With Ms. Mole's help, Elinor realizes everyone has their own special abilities. Ari can fly, so he makes an awesome goalie. And Elinor's talent? Bouncing the ball with her ears - GOOOAL!
"Blue Orleans" Luna, sad that her friend Bessie, a 150-year-old alligator, has passed away, learns to honor her life the New Orleans way--by dancing. "Bonjour, Au Revoir, Adios" Andy gets caught in the middle when Fabuloso and the Circo Clowns argue to extremes about whether New Orleans is more Spanish or French.
Thank You, Grandpere Tiger! - Grandpere Tiger comes to visit, but is only in town for a short while. Daniel is sad that Grandpere can't come to the special Thank You Day celebration later that day. Daniel learns to be thankful for the time they DO have together, and is then surprised when Grandpere appears at the celebration after all! Neighborhood Thank You Day - The neighborhood celebrates Thank You Day by putting notes in the Thank You Tree. Daniel has trouble deciding what to put in his note. Then, when a gust of wind blows the notes off of the tree, Mr. McFeely saves the day by catching and delivering everybody's thank you notes!
Carl surprises Sheldon with a lemonade stand, but when Sheldon runs off, Carl is confused. Does Sheldon not want to be friends anymore? / Carl's caterpillars are turning into butterflies, and he's excited to start a butterfly collection.
Inspired by the best-selling kids book series, Ordinary People Change the World, by New York Times bestselling author Brad Meltzer and illustrator Christopher Eliopoulos, XAVIER RIDDLE AND THE SECRET MUSEUM follows the adventures of Xavier, Yadina and Brad as they tackle everyday problems by doing something extraordinary: traveling back in time to learn from real-life inspirational figures like Marie Curie, Harriet Tubman and Jackie Robinson when they were kids. Each adventure will help young viewers make the connection between the skills that made these historical figures heroes and those same qualities within themselves, helping them discover that they, too, can change the world.
Chris finds a little lost Red panda, but before she can be reunited with her mother, Zach steals her as a Birthday present for Donita Donata. It's Wild Kratts to the rescue! Science Concept: Taxonomy - Red pandas are a unique species placed in their own unique family.
Quentin Bearantino needs a desert background for his latest movie starring Nature Cat. Can the gang find the perfect cactus? / Nature Cat and the gang head to Hugo's farm, only to find that it's barren. Can they bring some life back to it?
Rosie tries to be a reporter, but has a hard time finding things that are newsworthy. / Rosie & Jun believe there's a jalapeno giant on the loose, so they try to warn everyone.
The Terrible Three have broken into HQ and are planning ultimate oddness, but where are they hiding? / The Agents must close the containment units before oddness takes over the whole town, can they find enough kids to help them?
When Binky gets an "A" on a test, Muffy and Francine are convinced he cheated. Is it possible that Shelly "Binky" Barnes actually studied? Brain makes a time capsule and gets overwhelmed by people asking to have their special belongings included. Will he make room for his friends, or will he give them the boot?
Hosted by Sumi Somaskanda, BBC NEWS AMERICA gives audiences a detailed look into news stories from around the world from the BBC news desk in Washington DC.
PBS NewsHour provides in-depth analysis of current events with a news summary, live studio interviews and discussions of domestic and international issues. Amna Nawaz and Geoff Bennett co-anchor.
Leonardo apprentices as an artist and craftsman in Florence, where the Renaissance is in full bloom. He shows extraordinary talent but struggles to finish commissions. Later, in Milan, he paints a monumental fresco of the Last Supper.
Leonardo apprentices as an artist and craftsman in Florence, where the Renaissance is in full bloom. He shows extraordinary talent but struggles to finish commissions. Later, in Milan, he paints a monumental fresco of the Last Supper.
Father Marius Zerafa, director of museums in Malta, risks his life to recover a Caravaggio masterpiece stolen from a cathedral in 1984.
The Sandwich Project - When members of the Mobile Unit get turned into sandwiches, The Big O comes to the rescue. Curriculum: Time - Order of Events. Wax On Wax Odd - The Mobile Unit faces a series of odd challenges that only Orla knows how to stop. Curriculum: Calendar.
The gang wants to climb to the top of Mighty Mountain, but some ATV riders keep getting in the way! Can the crew still enjoy their day? / The pals decide to split up after an argument. Oh no! Can they reunite and help each other out?
While doing their annual Laundry Day, the Kratt brothers disagree on what's better: blue oceans or green forests. They're disagreeing much more than usual. Aviva takes on the role of referee to demonstrate how oceans and forests work together to make our living planet, just like Martin and Chris need to keep working together. Can the gang get Martin and Chris back into sync in time to save Planet Earth from Zach and Paisley Paver's villainous plans?
A Visit from Uncle Zucchini - Celery's brother, Zucchini, and his pet, Moonbeam, decide to visit the Propulsions, but get lost along the way. The kids have to figure out where on Earth he is. As it turns out, Uncle Zucchini never made it to Earth, but has landed on a place that sort of resembles Earth - Titan, Saturn's largest moon! Titan has Earth-like features such as oceans, mountains, and an atmosphere. Curriculum: Titan is Saturn's largest moon, and the second largest in the solar system. Titan has lots of conditions that make it similar to Earth, including an atmosphere with clouds and a golden haze, and liquid oceans. Mindy's Weather Report - Mindy and Sunspot, watching a weather report broadcast on FACE 9000's screen, learn of a huge storm system on Saturn. When the other kids hear about it, they mistakenly assume the storm is somewhere local. Mayhem ensues as the misinformation spreads and everyone rushes around to prepare, while Mindy meanwhile "broadcasts" her own weather report from Jet's house. Curriculum: Earth is not the only planet with storms! Although we have big hurricanes here that typically last up to a week, Saturn is home to a hexagonal group of hurricanes locked into place around Saturn's north pole, that may have been going on for hundreds of years.
When Carl's growing plushie collection starts taking over his bedroom, he turns to his friends to help him get organized. / Carl's bouncy balls have escaped, and they are bounce-bounce-bouncing all over the neighborhood.
Nico is tired of being mistaken for her twin sister, Arugula. It's up to the Detail Detectives to observe what makes the twins unique. / Carl gets upset when Nico breaks the Lint Dinosaur Monday rules and makes a Lint Monster instead.
Harvest Day is being ruined by fog! Can the Wombats save the day by locating Mr. E's fog goggles, buried in a box somewhere? / It's time to make the Treeborhood Thankfulness Stew. Can Zeke create a stew that meets Mr. E's high standards?
GUESS WHO'S COMING TO THANKSGIVING DINNER - After an unfortunate turn of events at the grocery store, Tobey and his mother become the guests of honor at the Botsford's Thanksgiving dinner. Becky is less than thrilled to be sharing a table with her one of her secret nemeses, and Tobey would rather be spending Thanksgiving with WordGirl (little does he know he is!) When Tobey unleashes his Pilgrim-themed robots on the city, can Becky find a way to defeat him without being missed when Mrs. Botsford carves the turkey? Vocabulary Words: Grateful, Reluctant. JUDGING BUTCHER - Becky's best friend Violet may be great at drawing and painting, but when it comes to singing, well, let's just say it isn't her forte. But when Violet tells Becky that she is going to audition for The City's Got Too Much Talent, Becky doesn't have the heart to tell her it isn't a good idea. To make things even worse, the show has a new judge - The Butcher! Instead of slinging sausages at WordGirl and Huggy, the Butcher is running eager contestants through a verbal meat grinder. Can Becky stop Violet from auditioning without hurting her feelings? Vocabulary Words: Appreciate, Lyrics.
It's Giving Thanks Day in Cyberspace! The CyberSquad is excited to celebrate together with a meal featuring Jackie's famous pumpkin pie. But, there's a big problem-all the pristine produce in Cornucopia is sold out for the season! The last customer was none other than... Hacker. Hacker is busy preparing his own spectacular meal, but he refuses to share any extra fruits and vegetables. With only unwanted, dented, and bruised produce left at the farm, can the CyberSquad pull off a successful Giving Thanks Day feast? Or is there more to food than meets the eye?
In Juneau, Andy and Luna want to tell their story and enlist the help of totem pole artist, and in the process learn about he traditions of the beautiful old art form totem pole carving / In Juneau, Andy wants to experience the beautiful blue light of the Mendenhall Glacier ice caves, but getting there is quite a project.
Based on the popular Scholastic book series by Norman Bridwell about the lovable oversized canine with his head in the clouds but four paws planted firmly on the ground, Clifford presents a larger-than-life view of the world. With his loving human, Emily Elizabeth, and dog pals, Cleo and T-Bone, Clifford inhabits a colorful island community, inviting viewers on a fun-filled journey through childhood, navigating the dips and curves along the way. CLIFFORD THE BIG RED DOG emphasizes good citizenship and the importance of community. Each episode concludes with a component of Clifford's Big Ideas - 10 different attributes children learn to embrace - which leaves them with something to think about and practice in their lives.
It's Wash Day today! It's a special time Gabrielle spends time with her Auntie Kayla, as she washes Gabrielle's hair. First, Auntie Kayla combs out Gabrielle's hair and puts shampoo. Next, Auntie Kayla uses warm water to rinse out the shampoo and puts conditioner to make Gabrielle's hair feel super soft and slippery. Then, a big comb is used to detangle and get out all the knots in Gabrielle's curls. For bath time, Auntie twists her hair up in a shower cap. After rinsing out the hair, it gets detangled one more time. Then she puts avocado oil and the leave-in conditioner to make Gabrielle's hair softer and smoother. Finally, Gabrielle picks out a style for her hair that can do so many different things afro, ponytail, box braids, or afro puffs! Wash Day is really special to Gabrielle and her family.
Molly learns about Grandpa Nat's dream to climb to the top of Denali in honor of the first person to do so, real-life Alaska Native, Walter Harper. Molly tries to get Grandpa and her father to climb North America's highest mountain!
Elmo and Gabrielle share about what they want to be when they grow up. Gabrielle wants to be the first African American woman formula one race car driver. But Elmo isn't sure if he can be the first monster-cook-teacher-cooking teacher. Gabrielle performs a show and tells Elmo and Grover about Bessie Coleman. She shares that Bessie Coleman wanted to learn how to fly an airplane but wasn't allowed to because of the way she looked. However, Bessie Coleman didn't give up and went far away to a school that taught her how to fly an airplane no matter what she looked like. With Bessie's courage, she became the very first African American and Native American woman to fly an airplane! Thanks to Gabrielle's show, Elmo and Grover learn that just because they may be the first person to do something doesn't mean that can't do it. Elmo doesn't give up and decides to become the first monster-cook-teacher-cooking teacher.
Dave the Mechanic's job repairing lots of different vehicles sounds such fun so when Milo, Lofty and Lark join him at his garage they can't wait to start fixing things! Let's hope they find the right parts to get things moving for his customers.
The Wombats decide to celebrate a summer version of their favorite holiday - Halloween! / Zeke so wants to play in the snow, but it's summer and the Everything Emporium does not sell snow. Next best thing? Build Zeke a giant snow globe!
What's a super sleepy Ellie to do, besides stumble around groggily and talk to bushes? The storytellers of her favorite sleepy time radio show are on vacation, so she's having trouble falling asleep! Zadie decides to come up with a soothing story just for Ellie, a story about a dragon who loves pizza; Malik and Zeke volunteer to help provide the relaxing sound effects. Guess what? It works! / When Super's favorite mug smashes into a bunch of pieces, the Wombats decide to fix it so Super won't be too sad. Sticky tape doesn't work, sticky taffy doesn't work, but Mr. E's Ooey Gooey Goo, shells and gold paint - plus a whole lotta love - do the trick!
"Daniel Tiger's Neighborhood" is an animated series with live-action interstitials. Fred Rogers' original Neighborhood of Make Believe is recreated in vibrant color and texture; his signature puppet Daniel Striped Tiger is transformed into a curious and playful 4-year-old joined by his friends O the Owl, Prince Wednesday, Katerina Kittycat and Miss Elaina. The series curriculum is school-readiness and social-emotional learning, and each preschool themed episode offers a musical strategy for children and parents to use together.
Thank You, Grandpere Tiger! - Grandpere Tiger comes to visit, but is only in town for a short while. Daniel is sad that Grandpere can't come to the special Thank You Day celebration later that day. Daniel learns to be thankful for the time they DO have together, and is then surprised when Grandpere appears at the celebration after all! Neighborhood Thank You Day - The neighborhood celebrates Thank You Day by putting notes in the Thank You Tree. Daniel has trouble deciding what to put in his note. Then, when a gust of wind blows the notes off of the tree, Mr. McFeely saves the day by catching and delivering everybody's thank you notes!
Carl surprises Sheldon with a lemonade stand, but when Sheldon runs off, Carl is confused. Does Sheldon not want to be friends anymore? / Carl's caterpillars are turning into butterflies, and he's excited to start a butterfly collection.
The Big Picture - George loves imitating the Cerulean Warbler's distinct chirp and is aghast when the Man with the Yellow Hat tells him that his favorite bird is on the endangered species list. Not to worry, the Man just wrote a book to make people aware that the bird needs assistance. But unfortunately, stores don't want to carry the book because, at 1,400 pages, it looks like a boring scientific tome. Fortunately, George runs into Steve who has lots of idea for promoting his lemonade stand. This prompts George to come up with an idea of his own -- paint an empty billboard with a razzle-dazzle picture to help promote the book. Easier said than done and even when done, will it help sell the book and spread the bird word? Juicy George - George has never seen a farmer's market before and finding one on his doorstep is just about the best thing ever -- until he drinks Juicy Jay's special blended juice and then that's the best thing ever! When the farmer's market leaves and there's no more juice, the Man with the Yellow Hat and George decide they need their own juicer. As they start to unpack their new purchase, the Man gets called away. A smart monkey can figure out a juicer on his own and recreate the special juice, right? It's certainly not as easy as it seems and certainly not a mess-free process! Although he has a few missteps (amazing how mushed vegetables can fly all the way to the ceiling), George masters the juicer. But will he be able to make the juice he and the Man think is the best ever?
Ding-ding! Trolley visits Someplace Else for a big party. When the pals need help preparing, can they figure out what Trolley's dings mean? / Donkey thinks her pet fish Rogers is magic and will help her do hard things. But is it magic or practice?
Donkey and Panda become Try Scouts and must complete hard challenges to earn badges. If they fail, will they try again?/Donkey and Duck Duck teach Bob Dog how to play a new game. When his excitement disrupts the game, it's hard for his pals to play.
After having a disagreement, Olive and Ari learn about how nature works together, which helps them resolve their issue. / The kids learn the importance of meadows and make their own in Elinor's backyard.
115A Rosie wants to have a nighttime job, so she turns into a Super Kid and tries different tasks to get her job done. 115B Rosie is helping out with the play at the community theater, but she must figure out what her job is before the play starts.
114A To help Mom, Rosie volunteers to put Iggy to bed, but she'll have to follow his special routine to do so. 114B Rosie is helping Crystal with her magic show, but for their big trick to work, she must follow the steps in order.
Inspired by the best-selling kids book series, Ordinary People Change the World, by New York Times bestselling author Brad Meltzer and illustrator Christopher Eliopoulos, XAVIER RIDDLE AND THE SECRET MUSEUM follows the adventures of Xavier, Yadina and Brad as they tackle everyday problems by doing something extraordinary: traveling back in time to learn from real-life inspirational figures like Marie Curie, Harriet Tubman and Jackie Robinson when they were kids. Each adventure will help young viewers make the connection between the skills that made these historical figures heroes and those same qualities within themselves, helping them discover that they, too, can change the world.
When Howard discovers he's afraid of pigeons, Alma and her friends try to help him get over it. When Alma is invited to have dinner with Andre and his dad, she feels nervous about what "mystery dish" they're going to serve.
Ever wish you could pause life long enough to figure out the answers to all your problems? Alma can! Follow her adventures in Alma's Way, as she learns to think for herself-making mistakes and decisions and finding solutions along the way!
Lyla and Everett recruit Stu to play basketball against their moms, but they'll need to teach Stu to win. / Lyla and Luke restore their old toy car to make it special for Stu.
Buster's Secret Admirer - Buster receives a box of chocolates in the mail from a secret admirer. Could it be Fern? Muffy? Francine?! It's driving him crazy! Who could possibly like him that much?? The Last King of Lambland - James receives a gift from his uncle in Scotland...a toy lamb that will supposedly give its owner the powers of the legendary James the Squinty, leader of the clan MacDoogal-Donal's! Will this new-found power go straight to James' head?
How to Interrogate a Unicorn - When characters escape their books in the library, Olive and Otto must figure out how and why it's happening and put a stop to it. Curriculum: Sorting and classifying; data collection and analysis. The Briefcase - When Ms. O's important briefcase is stolen by a shape shifter, Olive and Otto must get it back. Curriculum: Comparing relative weights of object.
Best Seats in the House - Olive and Otto battle Oren and Olaf for the best chairs at Odd Squad while Ms. O and Oscar run a top secret mission. Curriculum: Calendar. Agent Obfusco - Olive and Otto become concerned when they find out their Odd Squad test is being administered by Agent Obfusco - a mysterious agent who speaks only in word problems. Curriculum: Logic problems.
The Wild Kratts team splits up across the amazon in search of a strange group of mini monkeys to figure out why they have such elaborate hairstyles and colors. Science Concept: Species recognition.