(Footage: Erin Trieb. Video Editing: Nicole Boliaux)

How do hens react when they see the movement of a rooster's waddle?

More on biomimicry: http://j.mp/RI3OOB Scientists believe the iridescent wings of the morphos butterfly could be used in technology to benefit humans.

Recently digitized footage shows the 5th Div. cemetery dedication on Iwo Jima with band, gun salute and officers speaking. In the final scene, tow Marines kneel over the temporary resting place of 3/13 PFC Ernest T. Langbeen. (U.S. Marine Corps History Division and Moving Image Research Collections, University of South Carolina)

Read more at http://www.smithsonianmag.com/history-archaeology/Nikita-in-Hollywood.html As part of a diplomatic mission, Soviet premier Nikita Khrushchev traveled across the United States, meeting Americans from New York to Iowa to California.

The past hundred years have seen more than one high-profile prosecution branded as the “crime of the century.” The shocking 1924 crime that was among the first to carry the title turned out to be a harbinger of how public mania around criminal cases could influence the legal system, and how psychiatry would be used and abused by prosecutors and defense attorneys alike as the 20th century wore on and gave way to the 21st. Smithsonian editor Meilan Solly introduces us to teens Nathan Leopold and Richard Loeb and their botched, but still deadly, effort to perpetrate “the perfect crime.” (https://www.smithsonianmag.com/history/why-leopold-and-loeb-committed-cold-blooded-murder-in-the-crime-of-the-century-180984345/) What happened next was also surprising: After confessing to the abduction and murder of 14-year-old Bobby Franks, they were spared capital punishment thanks to their famed attorney Clarence Darrow. True-crime historian Kate Winkler Dawson then tells us how public interest in Leopold and Loeb’s fate helped solidify true crime as a durable subject of fascination. She also tells us about the tools used by the prosecution that were in their infancy during the famed case. Read Meilan Solly's Smithsonian story about Leopold and Loeb here (https://www.smithsonianmag.com/history/why-leopold-and-loeb-committed-cold-blooded-murder-in-the-crime-of-the-century-180984345/) . Learn more about Kate Winkler Dawson, her books, her podcasts, and her work at her site (https://www.katewinklerdawson.com/) . Find prior episodes of our show here (https://www.smithsonianmag.com/podcast/) . There’s More to That is a production of Smithsonian magazine and PRX Productions. From the magazine, our team is Chris Klimek, Debra Rosenberg and Brian Wolly. From PRX, our team is Jessica Miller, Adriana Rosas Rivera, Genevieve Sponsler, Rye Dorsey, and Edwin Ochoa. The Executive Producer of PRX Productions is Jocelyn Gonzales. Fact-checking by Stephanie Abramson. Episode artwork by Emily Lankiewicz / photography by Katherine Kimball, Joshua Brasted, and Jeremy Tauriac Music by APM Music.

Oysters were Mark Twain's favorite food: http://j.mp/LCWpx8 What the tiny shellfish lacks in size, it makes up for in taste. Meet the farmers who are counting on the Olympia's success

Two weeks before he died, the legendary astronaut wrote a letter in recognition of Jeff Bezos' work, read at the 2016 American Ingenuity Awards Smithsonian magazine American #IngenuityAwards

Credit: Smithsonian Center for Folklife and Cultural Heritage

Marc Edwards and Leeanne Walters | Smithsonian Magazine’s 2016 American Ingenuity Award Winners for Social Progress The duo joined forces to protect tens of thousands of people during the disastrous water crisis in Flint, Michigan. Walters, a Flint resident, grew suspicious when her tap water changed color and her family suffered odd maladies. Officials insisted that the problems were limited to her household, but she refused to accept that answer and sought out Edwards, a Virginia Tech civil engineering professor and a veteran of municipal water wars. Combining political action and scientific credibility, the testing initiative undertaken by Walters and Edwards showed that the city’s water supply was contaminated with toxic chemicals—an explosive finding that finally forced state and local officials to address the dangers. Read more about their work: http://smithmag.co/D4dIHy | #IngenuityAwards And more about the American Ingenuity Awards: http://smithmag.co/77xPqy

Two British artists travel to Pittsburgh for their second installment of their "Mysterious Letters" art project.

Rather than pouncing on its prey, the larger Pacific striped octopus extends a tentacle and taps its victim, startling it into the octopus's deadly embrace. (Video courtesy Roy Caldwell, UC Berkeley)

The Ouija board might seem like a simple game that sparks spooky childhood memories, but have you ever pondered its mysterious history? Even more importantly, does it actually…work? Uncover the fascinating truth behind the game and its unusual origins. ___ A little more information: In the late 19th century, Americans were captivated by Spiritualism, the belief that the dead could communicate with the living. Charles Kennard saw the commercial potential in this trend, leading to the creation of the Ouija board. Yet, the backstory behind its invention, its rules, and even its name are all wrapped up in uncertainty. One thing is certain: the more turbulent the times, the more popular the game became – particularly during World War II and the social upheaval of the late 1960s. Ultimately, the allure of the Ouija board lies in its ability to tap into human imagination and curiosity. Whether regarded as a nostalgic artifact or a mystical tool, the Ouija board is here to stay. #OuijaBoard #Ouija #history #Smithsonianmagazine Subscribe: https://www.youtube.com/@SmithsonianMagazine Read more about the history of the Ouija Board here: https://www.smithsonianmag.com/history/the-strange-and-mysterious-history-of-the-ouija-board-5860627/ Did you know that US Navy Officers rely on a system called the “ouija board” to track the movement of airplanes on a carrier? Learn more here: https://www.smithsonianmag.com/air-space-magazine/how-things-work-the-ouija-board-10048217/ For more videos from Smithsonian Magazine: https://www.smithsonianmag.com/videos/ Get More Smithsonian Magazine: Official Site: https://www.smithsonianmag.com/ Facebook: https://www.facebook.com/smithsonianmagazine/ X: https://x.com/smithsonianmag Instagram: https://www.instagram.com/SmithsonianMagazine/ Digital Editorial Director: Brian Wolly Director of Programming: Nicki Marko Manager of Programming: Michelle Mehrtens Scriptwriter: Dan Wolf Video Editor: Adam Benavides

Discover astonishing butterfly facts and delight in learning about the superlatives of butterflies, from the largest to the smallest to the fastest. Whether you're a nature enthusiast, an avid butterfly lover, or simply someone looking to expand their knowledge, this video is sure to leave you spellbound. Subscribe to our channel for more exciting videos exploring the wonders of the natural world. Don't miss out on future uploads where we uncover the secrets and hidden beauty of various flora and fauna, aiming to instill a deeper appreciation for the enchanting world we live in. --- Digital Editorial Director: Brian Wolly Supervising Producer & Scriptwriter: Michelle Mehrtens Video Editor: Sierra Theobald

The Orkneys, an archipelago of islands off the northern coast of Scotland, are home to some of the greatest neolithic treasures in western Europe: from the settlement of Skara Brae to the Ness of Brodgar.

The answer…and why you should care

Read more at http://www.smithsonianmag.com/arts-culture/Arcimboldos-Feast-for-the-Eyes.html The Hapsburg Dynasty's court painter's unique style of portraiture, using fruits, vegetables and animals to compose his faces -- has fascinated artists and the general public for centuries.

Credit: Leftwich Lab

Duke University scientists used vibrations from a loudspeaker to understand how water beads and rolls off lotus leaves

Our host, Eric Schulze, explains how science is tackling this puzzling question from space.

This traveling exhibit reveals the mystery behind some of the women that helped shape this country's social and cultural landscape

Quiksilver captures stunning aerial views of the world champion surfer's dazzling technique

A dying caterpillar's unusual reaction to a predatory bug.

At the Coastal Discovery Museum’s exhibition, visitors will be able to view a 3D digital interactive that reconstructs the original Fort San Marcos on Santa Elena. (Credit: Coastal Discovery Museum at Honey Horn)

Clues into the disappearance of the ancient Picts lie in the tiny Scottish village of Aberlemno: 1,700-year-old Pictish stones, marked with some very unusual carvings.

“Superman isn’t coming. It is a moment in our time when we must look to ourselves, and not take for granted or wait for something from the top to come down, but rather…pick up the torch, carry the torch, to find information and the truth…” – Erin Brockovich applauds Marc Edwards and LeeAnne Walters for their work exposing the Flint water crisis | Smithsonian Magazine American #IngenuityAwards Read more about Edwards and Walters’ work: http://smithmag.co/D4dIHy The Smithsonian has been celebrating innovation in American culture for more than 150 years, and following in this tradition, Smithsonian magazine presents the American Ingenuity Awards, honoring revolutionary breakthroughs in the arts and sciences, education and social progress. http://smithmag.co/R7hyRO

Capturing a piece of an asteroid and bringing it to Earth is even more difficult than it is time-consuming. After four years in space, NASA’s OSIRIS-REx craft made a brief landing on the asteroid Bennu to collect samples of the ancient rock. Six months later, part of the spacecraft began its journey home to Earth, and earlier this fall, that sample collection canister landed, via parachute, in Utah. Scientists will be studying those samples of Bennu for decades in the hope of unlocking the mystery of how life on Earth began — but they’ve already learned enough to get them excited. In this episode, we speak with Linda Shiner, the former editor of Air & Space / Smithsonian magazine, about the challenges and triumphs of the OSIRIS-REx mission, and what scientists hope it will teach us about how life on Earth began. Find prior episodes of our show here (https://www.smithsonianmag.com/podcast/) . There’s More to That is a production of Smithsonian magazine and PRX Productions. From the magazine, our team is Chris Klimek, Debra Rosenberg and Brian Wolly. From PRX, our team is Jessica Miller, Adriana Rosas Rivera, Genevieve Sponsler, Terence Bernardo, and Edwin Ochoa. The Executive Producer of PRX Productions is Jocelyn Gonzales. Fact-checking by Stephanie Abramson. Episode artwork by Emily Lankiewicz. Music by APM Music.

New DNA analysis adds to growing research indicating the famous Pacific island did not collapse from overuse of resources before the arrival of Europeans

Investigators discovered that the original print of "The Roaring Lion" had been sold to a buyer in Italy

A melting glacier caused a mountain in Greenland to collapse into a narrow fjord, setting off an oscillating wave that rattled seismic detectors around the world

Two Metropolitan Atlanta Rapid Transit Authority railcars were added to an artificial reef off the coast of Georgia to create more wildlife habitat

"A Soldier's Journey," a 58-foot-long bronze artwork depicting vivid scenes from the war, was illuminated for the first time at a ceremony on September 13

Experts have confirmed that the image of "Knight, Death and the Devil" is a real master engraving by the renowned German artist Albrecht Dürer

The vertical sign stretched across three stories of the Manhattan hotel, which once welcomed the likes of Bob Dylan, Patti Smith, Andy Warhol and Janis Joplin

New research suggests the sarcophagus' occupant, previously known only as "the horseman," is Joachim du Bellay, a French Renaissance poet who died in 1560

Due to a drought in Eastern Europe, the scuttled German vessels are reemerging 80 years after they disappeared beneath the river's surface

Researchers say that the iconic painting's swirling sky lines up with Kolmogorov's theory of turbulence, suggesting that the artist was a careful observer of the world around him

The technology, enabled by thorium atoms, could keep time more accurately than atomic clocks and enable new discoveries about gravity, gravitational waves and dark matter

An acoustic survey in 2018 and new analysis with A.I. suggest the sounds are vocalizations from the elusive Bryde’s whale

While no written records exist, new research has illuminated key details of the battle fought in northern Germany during the 13th century B.C.E.

Scientists sent bioengineered heart tissue samples to the ISS to study how to keep astronauts safe during future long-term space travel

The discovery has implications for human health, since the microbes included some that were still viable, some that could be infectious to humans and others that carried drug-resistant genes

Two members of Just Stop Oil staged the original demonstration in late 2022. Group members say the harsh penalties will not deter their efforts

The "John Evenson" tugboat was helping another ship enter the Sturgeon Bay Ship Canal in Wisconsin when it sank to the bottom of Lake Michigan in 1895

The show coincides with an initiative that will give away 49 of the tree's saplings to individuals and communities across the country

Two weeks ago, organizers of Project Skydrop stashed a golden statuette in a secret location somewhere in the northeastern United States

The small town of Spruce Pine, North Carolina, is one of the only sources of high-purity quartz on Earth, but it has been left battered by the storm's heavy rains

Lizzy, the avatar based on the novel’s Elizabeth Bennet, will hold period-accurate conversations with visitors at Jane Austen’s cottage home

A $1 million grant from the U.S. is the latest effort to support Ukraine's fight to preserve its rich past

The newly restored "Charing Cross Bridge," which once hung in the politician's drawing room, is now on display at London's Courtauld Gallery