The story of the 1945 Minnesota Starvation Experiment

What was the typical dinner like for US soldiers during WWII?

This odd little nearly 20-minute video details the very excited narrator's unpacking of a 1943 package of K rations. Such meals would have been consumed by American soldiers during World War II. A fascinating look at what soldiers had to depend on for nourishment, made slightly harder to watch by showing the narrator eating 80-year-old biscuits and more.

At the beginning of the 20th century, a group of young men ate standard American food—replete with food additives like borax and formaldehyde—as part of government research to better understand food safety.

Eleven deaf men played a pivotal role in America's human spaceflight program

In the mid-20th century, 11 deaf men volunteered for a series of experiments that offered unprecedented insights into the effects of weightlessness on the human body. Most of the men had become deaf in early childhood as a result of spinal meningitis, a condition known to damage the vestibular system and make them less susceptible to motion sickness. For a decade, these men participated in extreme motion sickness situations, including living in a slowly spinning room, spending time in centrifuge pods designed to simulate hypergravity, and flying in parabolic flights sometimes referred to as the "Vomit Comet." (Some users may experience a paywall.)

Six of history's most unethical human experiments, from deliberate flu exposure to withholding syphilis treatment

Some of the progress made in mental health treatment, vaccines, blood transfusions, and more came about before the advent of consent and ethics committees, resulting in serious physical and psychological harm that participants in studies were not even anticipating.

A four-part podcast traces how the Manhattan Project reshaped the world

This podcast series explores the origins of the Manhattan Project, its secret cities, and the scientists behind it—showing how the effort contributed to the end of World War II, launched the Atomic Age, and later led Oppenheimer to become a critic of nuclear weapons.

Learn the history of food science breakthroughs from the 20th century

Long after humans developed the means to produce sufficient food to feed civilizations, scientific research focused on a wide variety of objectives, such as developing methods to preserve food quality (accomplished via frozen food), speeding up cooking (leading to the microwave), and lowering the cost of sweetening food, which high fructose corn syrup provides.

During the first Biosphere 2 mission, crew members lost 16% of their body weight

Food and oxygen shortages drove the “Biospherians” to split into two factions—one seeking to bring in outside resources and another aiming to maintain isolation for the experiment’s integrity. Psychological stress was exacerbated further by the increasing prevalence of insect pests.

How spoiled meat helped uncover a bacterium that can survive the vacuum of space

When a can of ground beef and pork spoiled despite attempts to sterilize it with gamma radiation, researcher Arthur Anderson isolated the bacteria in the food and discovered Deinococcus radiodurans. The polyextremophile has since been found on the walls of nuclear reactors and overcomes radiation damage through highly optimized DNA repair mechanisms.

Listen to what it was like living as a medieval leper

This podcast uses paleopathological and anthropological findings to reconstruct what it was like for people diagnosed with leprosy in medieval times on the Eurasian continent. If a town lacked a leprosarium—an isolated leper asylum or colony—or the suspected leper was a foreigner or a Jew, which would make them ineligible for leprosarium admission, they'd be expelled.

The ‘Bullshit Bombers’ of the Vietnam War and their mountain ghost

Armed with marketing insight and leaflets, these US soldiers tried to use propaganda to get the Viet Cong and North Vietnamese military to abandon their weapons and leave the war. But what’s more effective than a leaflet’s promise of a decent cup of coffee amid bombing? Ghostly threats from the great beyond. Learn more about weaponized superstition in this 42-minute podcast episode.

The Corps of Discovery braved wildlife, weather, and near-starvation

Along their 8,000-mile trek through territory populated by tribes suspicious of their intentions, Lewis and Clark’s party faced many dangers—including grizzly bear attacks, freezing winters, treacherous river crossings, and periods of near-starvation. Watch a 30-minute elaboration of their heroic efforts here.

Can we speed up our metabolisms?

Listen to this 31-minute podcast to better understand what science knows and doesn't know about metabolism, as well as the only thing that seems capable of changing it. Scientists understand that the difference between a so-called “fast” and “slow” metabolism does not affect one’s ability to lose weight.

Hear from those who reported on the ground in Minneapolis amid immigration raids

In this podcast episode, journalists reporting from Minneapolis describe ICE enforcement actions, street protests, and community fallout—offering firsthand accounts of how immigration crackdowns are unfolding in the Midwestern city.

Jean-Paul Sartre worked on 'Being and Nothingness' while a prisoner of war

The Nazis invaded France in May 1940. Sartre, as a member of the French Army, was taken prisoner that June. While he was in captivity, he studied Martin Heidegger and worked on "Being and Nothingness," one of his most famous philosophical works.

A West Berlin student dug a tunnel under the Berlin Wall—29 East Germans escaped

This podcast recounts how a young West Berlin student excavated a secret 135‑meter tunnel beneath the Berlin Wall in 1962. A total of 29 East Germans escaped to freedom, even as a Stasi mole threatened exposure.

Norman Rosenthal’s struggle with SAD inspired him to understand it

The South African doctor migrated to New York City in the 1970s. During his first winter there, he noticed the shorter days had a significant impact on his mood compared to those in his hometown of Johannesburg, South Africa, which is much closer to the equator. After three years of this seasonal mood shift, he decided to focus his studies. Hear him speak in this quick narration.

Why did four Black servicewomen go on strike during WWII?

On March 9, 1945, dozens of Black women stationed at Fort Devens went on strike to protest against their treatment and working conditions. Under pressure, many abandoned the strike, though four women pushed through despite the possibility of their strike being considered mutiny, a crime whose punishment could mean death. Read this article to learn why Privates Mary Green, Anna Morrison, Johnnie Murphy, and Alice Young pushed back.

What was life like as a slave in the US?

Over 2,500 former slaves were interviewed by writers and journalists in the late 1930s as part of the US Federal Writer's Project. The collection recorded images and firsthand verbal accounts of life as a slave, eight of which are highlighted in this article at the Library of Congress. See the humanity in each of these individuals with their firsthand accounts.

A summary of human rights violations in North Korea

North Korea severely restricts the rights of its citizens. Read Amnesty International’s summary of the current state of human rights in North Korea. Malnutrition was widespread in North Korea in 2022—more than 40% of the population required...

Tracking the Isdal Woman

In 1970, a burnt body encircled by an odd assortment of items was found in a remote Norwegian valley. For nearly 50 years, the true identity of the woman escaped authorities who found she had traveled the country under many names. This podcast episode is the first in a 12-part series seeking to uncover the woman's identity and what happened in her final moments.

The Shutdown Fullcast tells college football’s weirdest and wildest stories

The Shutdown Fullcast is a college football podcast covering everything from bizarre games and strange traditions to tangents about mascots and university town food.

Stalin's policies intentionally caused a devastating famine in Ukraine

The Holodomor of 1932-33 was a human-made famine resulting from Stalin's grain requisition policies, killing an estimated 3 million to 4 million Ukrainians—considered by many to be an act of genocide.

John Steinbeck spent 6 years studying at Stanford, but never earned a degree.

'Twenty-One' producers presented fabricated narratives as reality

Producers of “Twenty-One,” which featured two contestants competing from separate isolation booths, knew the quiz show format could use storytelling in the same way that any fictional program could. They found a perfect narrative in the matchup between Charles Van Doren, an all-American Columbia University instructor, and Herb Stempel, an arrogant Queens native. Stempel intentionally lost the game, pretending not to know the answer to a question about his favorite movie, “Marty.”

Anorexia as religion: from the Middle Ages to modern message boards

Humanity's interest in anorexia nervosa can be traced back to the Middle Ages and the rise of "fasting girls." This article explores the history of the eating disorder as a religion. The first recorded anorexics appeared during the 13th century...

A diary of fasting through all 30 days of Ramadan

Aramco World's first-person account follows one Muslim through a full month of fasting—the pre-dawn suhoor meal, the hunger wall, the social texture of iftar. Get a sense of the day-to-day of Ramadan with this experiential guide.

After her fellow cult members tried to kill her with an LSD-infused hamburger, one member of the Manson Family, the murderous cult led by Charles Manson, decided to testify against the group's leader.

After NASA's Voyager 1 captured Earth as a single pixel as it left the solar system in 1990, astronomer Carl Sagan used the image to reflect on humanity's fragility and the responsibility to protect 'the only world we've ever known.'

The tragic Pulitzer Prize-winning image 'The Vulture and the Little Girl' (1993) generated controversy, raised concerns about ethics in photography, and eventually led to the photographer's death.

In 1984, Operation Smash Hit intentionally crashed a 239-ton train into a nuclear waste canister at 100 miles per hour to prove the canister's safety, which remained completely intact and lost just 0.29 of its 100 pounds of pressure.

Astronauts have repaired genetic damage in space using CRISPR—a molecular tool that can make precise changes to DNA and is used in single-celled organisms to attack invasive viruses.

In 1915, workers recovered a submarine-like vessel from the Chicago River, prompting fears of German espionage

In 1945, Surrealist artist Salvador Dalí and legendary animator Walt Disney began collaborating on a short film that was not completed until 2003, years after both men had died.

Listen to an in-depth conversation on the links between Parkinson's disease and herbicide exposure and the challenging pace of scientific investigation.

Against his wishes, Albert Einstein's brain was removed before his cremation, and the pathologist responsible stored it for decades in mason jars within a beer cooler.

A researcher recently discovered an interview from 1967 between groundbreaking journalist Joan Didion and the Grateful Dead, years before the band became an institution.

Hookworm infection, though risky, may help fight certain autoimmune conditions by tamping down the immune system's inflammatory response.

One disco producer saw 'Star Wars' four times on its opening weekend and was so inspired that he recorded the album 'Star Wars and Other Intergalactic Funk,' which produced a chart-topping single.

Neutron stars, the remains of some massive stars after they explode in a supernova, are the densest directly observable objects in the universe.

NBA superstar Victor Wembanyama spent the 2025 summer training with monks in central China to enhance his body and mind.

In 1939, baseball star Lou Gehrig delivered his inspirational 'Luckiest Man' speech after retiring due to the health condition that now bears his name.

Explore what it's like inside a patient isolation unit, used in situations such as treating a patient or suspected patient with Ebola.

Before writing 'Walden,' transcendentalist Henry David Thoreau nearly burned down his hometown with a campfire that grew out of control.

Up to a million Girl Scouts sell about 200 million cookie boxes every spring, generating $800 million, largely because refusing a child is frowned upon

Recent research found that the brain doesn't seem to massively rewire following amputation—upending earlier beliefs about the cause of phantom limb pain.

A vending machine run with Anthropic's AI went out of business after it was convinced to give away items for free and sell a video game console.

Hear about the 250-year history of the United States Postal Service, complete with some of its strangest deliveries, important innovations, and the figures that made it an American institution.

In 2026, Finland was named the world's happiest country for the ninth consecutive year based on its wealth, social safety network, and high life expectancy, among other factors.

The United States has had a tumultuous relationship with Cuba since its 1959 revolution, highlighted by a nuclear crisis and a decades-long trade embargo.

Stanford built a Google Maps for the Roman Empire, revealing how much it cost to travel in the ancient world