8 Amazing Things Uncovered by Melting Glaciers and Ice

Joe Raedle/Getty Images
Joe Raedle/Getty Images

As the climate warms, ice patches, glaciers, and permafrosts across the world have begun to give up their hidden history. As a result, glacial archaeology—the study of objects retrieved from glaciers and ice patches—has recently come into its own. Ötzi the iceman, uncovered in the Alps in 1991, is one of the most famous and important such archaeological finds, but there are plenty of other examples of bodies, artifacts, landscapes, and even deadly pathogens found beneath the ice. 


On August 15, 1942, Marcelin and Francine Dumoulin went to milk their cows high in an alpine field near Chandolin in southwestern Switzerland. They were never seen alive again. The couple's seven children were left wondering what had happened to their parents, and as the search for the missing couple continued the siblings were split up and placed with several local families. In July 2017 the mystery was finally solved when ski workers uncovered the perfectly preserved bodies of the Dumoulins on the receding Tsanfleuron glacier. It was immediately obvious that the bodies were from the 1940s due to the clothes they were wearing, and identity papers allowed police to identify the couple. Police speculated that they must have fallen down a crevasse, snow and ice enveloping their bodies, until the warming air on the shrinking glacier finally uncovered their resting place almost 75 years later. Their youngest daughter, Marceline Udry-Dumoulin, 75, said that her siblings never gave up looking for their parents, adding: “I can say that after 75 years of waiting this news gives me a deep sense of calm.”


Mendenhall Glacier in Alaska
Jasperdo, Flickr // CC BY-NC-ND 2.0

As the Mendenhall Glacier near Juneau, Alaska (seen above), was advancing over 1000 years ago, a flow of glacial melt—icy water and gravel—preceded its path, covering an ancient forest with gravel. This gravel acted as a sort of cushion, so that when the glacier itself enveloped the forest the majority of the trees weren't crushed, and some even remained standing. Over the last 50 years, as the glacier has receded, the trees and stumps have slowly been uncovered, and in recent years as the melt has sped up—shrinking at a rate of 170 feet per year since 2005—more and more of this ancient woodland has been revealed. Archaeologists have been working to identify and age the trees, some of which retain their bark, and thus far tests by University of Alaska Southeast Professor of Geology and Environmental Science Program Coordinator Cathy Connor have revealed that they range from 1200 to an astonishing 2350 years old.


In September 2013, bones from an Iron Age horse were uncovered from a site over 6500 feet high in the mountains of Norway. The horse, found alongside perfectly preserved manure and a horseshoe, indicates to archaeologists that Iron Age peoples were using these animals to carry cargo at high altitude over the mountains near Oppland in Norway. Archaeologists working in the region are increasingly finding new artifacts revealed by melting glaciers and ice patches, but they're working in a race against time—the artifacts remain perfectly preserved while locked in the ice, but as soon as the ice melts, they are in danger of degradation from contact with the open air. Earlier in 2013, an amazingly well-preserved 1700-year-old woollen tunic was also rescued from melting ice in the region—two patches on the garment showed that it had been carefully mended by its Iron Age owner.


School children look at one of the mummies found in the Llullaillaco volcano.
School children look at one of the mummies found in the Llullaillaco volcano, on display at the High Mountain Archaeology Museum in Salta, Argentina.
Juan Mabromata/Getty Images

The extremely well-preserved frozen bodies of three Incan child sacrifice victims were found entombed on the Llullaillaco volcano in Argentina in 1999. The bodies of a 13-year-old girl, plus a boy and girl both about four or five years old, were found at 22,000 feet up, and are considered the best-preserved ice mummies in the world. They have allowed scientists to carry out a number of tests that have increased our knowledge of capacocha—the Incan tradition of child sacrifice.

Spanish chronicles indicated that the Incas would select especially talented or beautiful children to be sacrificed to the gods to celebrate important milestones or in response to natural disasters. By analyzing hair from the 13-year-old, known as the “Llullaillaco maiden” due to her serene expression, researchers discovered that she had been heavily drugged with coca leaves (from which cocaine is derived) and alcohol. She was dressed in expensive clothes, was well-nourished, and had beautifully braided hair, which historians think indicates she was very well looked after during the year before her death. Traces from the hair of all three victims shows that they were heavily sedated with drugs before being taken up to their lofty tombs on the volcano, where they likely died of hypothermia about 500 years ago. Nearby residents have concluded that the mummies were found just in time, before higher summer temperatures would have damaged them.


As the highest settlement of the Austro-Hungarian Empire, the small village of Peio in modern-day northern Italy was dragged into the conflict of World War I in 1915. Here, at altitudes over 6500 feet, intrepid soldiers fought in what became known as the White War. Due to the inhospitable conditions and the freezing weather, specialist mountain soldiers were recruited—the Italians had the Alpini, who sported distinctive feathered caps, and the Austrians had the Kaiserschützen. The fierce conflict high in the mountains went largely unnoticed by the rest of the world at the time but today, as the region's ice melts, archaeologists and historians are learning more about the amazing feats of bravery of those involved.

A variety of artifacts have been uncovered from the melting glacier, including a poignant unmailed love letter to a girl named Maria, soldiers’ helmets and guns, and, of course, bodies. In 2012, the mummified bodies of two blond and blue-eyed Austrian soldiers, aged just 17 and 18 years old, were uncovered from the ice—both had been shot through the head and buried in a crevasse on the Presena glacier by their comrades. Locals held a funeral for the pair in 2013, and 200 people from around Peio attended.


The mummified bodies of an adult and child were recently excavated from the melting permafrost near Salekhard, Siberia, inside the Arctic Circle. The bodies were found in Zelenyy Yar, an ancient necropolis that has since 1997 been an ongoing archaeological site. Researchers have uncovered more than 100 burials in the area. These latest mummies are of an adult at least 5 foot 7 in height, covered in canvas and birch bark overlaid with copper strips, and a small baby, thought to be about 6 months old. Archaeologists think that the bodies date from the Medieval period, and hope that further analysis will reveal more about these little-known Arctic peoples.


A herdsman in Siberia handles his reindeer.
Atyana Makeyeva/AFP/Getty Images

A 2016 hot spell with temperatures reaching 86˚F exacerbated the melting permafrost in the Yamal Peninsula in Siberia, unleashing some unwelcome pathogens back into the environment. The body of a reindeer infected with anthrax was uncovered by the melting permafrost, releasing the reanimated spores into the atmosphere. The disease, which had not been seen in the region for 75 years, infected local herds of reindeer and then at least 20 people, causing serious illness and the death of a 12-year-old boy.

Scientists are also concerned about other dormant pathogens being re-introduced as further warming unlocks them from their frozen state in the permafrost. Spanish flu, smallpox, and bubonic plague could all be released in the future as the shallow graves holding victims of past epidemics slowly melt.


Researchers studying the Steenstrup and Kier Glaciers in northwest Greenland noted the emergence of several new islands from the ice between 1999 and 2014. In the last 60 years, the Steenstrup Glacier has retreated some 6.21 miles, uncovering islands dotted around the coast, and requiring maps to be redrawn. Over time glaciers naturally retreat and advance in a cyclical fashion, but according to glacier researcher Mauri Pelto of Nichols College, the recent pace and extent of the retreat has suggested an acceleration due to global warming. If the ice continues to recede, more landmasses that have lain hidden in the ice for thousands of years could be exposed.

The 12 Men Who Walked on the Moon

NASA/Newsmakers via Getty Images Plus
NASA/Newsmakers via Getty Images Plus

If you were born after the Apollo program, and maybe even if you remember those days, it seems almost unbelievable that NASA sent manned missions to the moon 239,000 miles away. People continue to express sadness at the fact that the Apollo lunar missions were so long ago, and that soon there will be no one left alive who actually went to the moon. we celebrate the 50th anniversary of the Apollo 11 mission, now is the perfect time to remember—or get to know—the only 12 people who ever walked on a body other than planet Earth.

1. Neil Armstrong


Navy test pilot, engineer, and Korean War veteran Neil Armstrong left the Navy in 1952, but continued in the Naval Reserve. He worked as an experimental test pilot for the National Advisory Committee for Aeronautics (NACA) beginning in 1955, which evolved into NASA. Armstrong was assigned as an astronaut in 1962, and flew on the Gemini 8 mission in 1966, where he performed the first successful space docking procedure. Armstrong was selected to be the first man to walk on the moon, as the Apollo 11 mission was planned, for several reasons: he was the commander of the mission, he didn't have a big ego, and the door of the lunar lander was on his side. Although the first steps on the moon are what he will always be known for, Armstrong considered the mission's biggest accomplishment was landing the lunar module. He later said,

Pilots take no special joy in walking: pilots like flying. Pilots generally take pride in a good landing, not in getting out of the vehicle.

Armstrong along with his crew were honored with parades, awards, and acclaim after their return to Earth, but Armstrong always gave credit to the entire NASA team for the Apollo moon missions. He resigned from NASA in 1971 and became a professor of of Aerospace Engineering at the University of Cincinnati for eight years. Armstrong served on the boards of many corporations and foundations, but gradually withdrew from publicity tours and autograph signings. He didn't particularly care for fame.

Neil Armstrong died on August 25, 2012, at age 82. His family released a statement that concluded:

“For those who may ask what they can do to honor Neil, we have a simple request. Honor his example of service, accomplishment and modesty, and the next time you walk outside on a clear night and see the moon smiling down at you, think of Neil Armstrong and give him a wink.”

2. Edwin "Buzz" Aldrin

Astronaut Edwin E. Aldrin Jr., Lunar Module Pilot, Is Photographed Walking Near The Lunar Module During The Apollo 11 Extravehicular Activity
Nasa/Getty Images

After graduating third in his class at West Point in 1951 with a degree in science, Buzz Aldrin flew 66 combat missions as an Air Force pilot in the Korean War. Then he earned a PhD at MIT. Aldrin joined NASA as an astronaut in 1963. In 1966 he flew in the Gemini 12 spacecraft on the final Gemini mission.

Aldrin accompanied Neil Armstrong on the first moon landing in the Apollo 11 mission, becoming the second person, and now the first of the living astronauts, to set foot on the moon. Aldrin had taken a home Communion kit with him, and took Communion on the lunar surface, but did not broadcast the fact. Aldrin retired from NASA in 1971 and from the Air Force in 1972. He later suffered from clinical depression and wrote about the experience, but recovered with treatment. Aldrin has co-authored five books about his experiences and the space program, plus two novels. Aldrin, who is now 89 years old, continues to work to promote space exploration.

3. Charles "Pete" Conrad

Astronaut Charles 'Pete' Conrad stands next to the Surveyor 3 lunar lander on the Moon, during NASA's Apollo 12 lunar landing mission, November 1969. The unmanned Surveyor 3 landed on the moon in April 1967
Astronaut Charles 'Pete' Conrad stands next to the Surveyor 3 lunar lander on the Moon, during NASA's Apollo 12 lunar landing mission, November 1969.
Space Frontiers/Getty Images

Pete Conrad was a Princeton graduate and Navy test pilot before entering the astronaut corps in 1962. He flew on the Gemini V mission and was commander of Gemini XI. Conrad was commander of the Apollo 12 mission, launched during a lightning storm which temporarily knocked out the command module's power shortly after liftoff. When Conrad stepped onto the moon, he said,

Whoopee! Man, that may have been a small one for Neil, but that's a long one for me.

Conrad later flew on the Skylab 2 mission as commander with the first crew to board the space station. He retired from NASA and the Navy in 1973, after which he worked for American Television and Communications Company and then for McDonnell Douglas.

Pete Conrad died on July 8, 1999 in a motorcycle accident. He was 69.

4. Alan L. Bean

Astronaut Alan L Bean, the Lunar Module pilot, carries part of the Apollo Lunar Surface Experiments Package (ALSEP) to the deployment site during the first EVA (extravehicular activity) on NASA's Apollo 12 lunar landing mission, 19th November 1969
Space Frontiers/Getty Images

Apollo astronaut Alan Bean was the fourth man to walk on the moon, during the Apollo 12 mission in 1969. He was the lunar module pilot. Bean was also the commander of the Skylab Mission II in 1973, which spent 59 days in flight. Altogether, Bean logged 1,671 hours and 45 minutes in space. Bean is the only artist to have visited another world, so his paintings of the lunar environment have the authenticity of an eyewitness. He retired from the Navy with the rank of Captain, but continued to train astronauts at NASA until 1981, when he retired to devote time to his art.

Bean died on May 26, 2018 at the age of 86.

5. Alan Shepard

1971: Astronaut Alan B Shepard holds the pole of a US flag on the surface of the moon during the Apollo 14 mission.
Hulton Archive/Getty Images

Alan Shepard was a bona-fide space pioneer who cemented his spot in history long before the Apollo program. A U.S. Navy test pilot, he was selected as one of the original Mercury astronauts in 1959. Shepard was the first American launched into space aboard the Freedom 7 spacecraft on May 5, 1961. His suborbital flight reached an altitude of 116 miles.

Barred from flight during the Gemini program because of an inner ear problem, Shepard had the problem fixed surgically and was assigned as commander of the Apollo 14 mission to the moon. He was responsible for the most accurate lunar module landing ever, and spent 9 hours and 17 minutes exploring the moon's surface outside the module. During that time, he famously knocked a couple of golf balls with a six-iron attached to his sample-collecting tool. With one arm (due to the space suit), he managed to drive further than professional golfers on Earth could ever hope to, thanks to the moon's lower gravity.

Before and after his Apollo mission, Shepard served as Chief of the Astronaut Office. He retired from NASA and the Navy in 1974, having achieved the rank of Rear Admiral. Shepard went into private business, serving on the board of several corporations and foundations. He founded Seven Fourteen Enterprises, an umbrella corporation named after his two space missions. Shepard wrote a book with Deke Slayton, Moon Shot: The Inside Story of America's Race to the Moon. Shepard compared his book to The Right Stuff by Tom Wolfe, saying, "'We wanted to call ours 'The Real Stuff,' since his was just fiction.''

Alan Shepard died on July 21, 1998 at the age of 74.

6. Edgar D. Mitchell

November 1970: Apollo 14 Lunar Module Pilot Edgar Mitchell with the Apollo 14 emblem.
NASA/Keystone/Getty Images

Ed Mitchell joined the Navy in 1952 and became a test pilot. Then he earned a PhD in Aeronautics and Astronautics from MIT. NASA selected him for the astronaut corps in 1966. In January of 1971, Mitchell flew on Apollo 14 as lunar module pilot, becoming the sixth man to walk on the lunar surface. He retired in 1972 and founded the Institute of Noetic Sciences, which explores psychic and paranormal events. Mitchell gained some notoriety after NASA for his views on UFOs, as he has asserted that the government is covering up evidence at Roswell. His information, he admitted, came secondhand from various sources.

Mitchell died on February 4, 2016, the eve of the 45th anniversary of his lunar landing.

7. David Scott

Astronaut David Scott gives salute beside the U.S. flag July 30, 1971 on the moon during the Apollo 15 mission.
NASA/Liaison via Getty Images Plus

David Scott joined the Air Force after graduating from West Point. Selected as an astronaut in 1963, he flew with Neil Armstrong on the Gemini 8 mission and was command module pilot on Apollo 9. Scott then went to the moon on Apollo 15, which landed on the lunar surface on July 30, 1971. It was the first mission to land near mountains. Scott and Jim Irwin spent 18 hours exploring the lunar landscape in the Lunar Roving Vehicle in the first mission to use such a vehicle to travel on the moon.

Scott became famous for the "postage stamp incident," in which he took unauthorized postage stamp covers to the moon with the intent to sell them afterwards. NASA had turned a blind eye to such activities before, but publicity over the matter caused them to discipline Scott and he never flew again. Scott retired from NASA in 1977 and served as a consultant for several movies and TV shows about the space program. He also wrote a book with former cosmonaut Alexei Leonov, Two Sides of the Moon: Our Story of the Cold War Space Race.

David Scott is 87 years old.

8. James B. Irwin

Astronaut James B. Irwin, lunar module pilot, uses a scoop in making a trench in the lunar soil during Apollo 15 extravehicular activity (EVA). Mount Hadley rises approximately 14,765 feet (about 4,500 meters) above the plain in the background
NASA/Public Domain, Wikimedia Commons

Air Force test pilot James Irwin became an astronaut in 1966. He was the lunar module pilot for Apollo 15 in 1971. His 18.5 hours of lunar surface exploration included gathering many samples of rocks. The astronauts' medical conditions were being monitored from Earth, and they noticed Irwin developing symptoms of heart trouble. As he was breathing 100% oxygen and under lower gravity than on Earth, mission control decided he was in the best environment possible for such irregularity -under the circumstances. Irwin's heart rhythm was normal by the time Apollo 15 returned to Earth, but he had a heart attack a few months later. Irwin retired from NASA and the Air Force (with the rank of Colonel) in 1972 and founded the High Flight Foundation in order to spread the Christian gospel during the last twenty years of his life. He notably took several groups on expeditions to Mt. Ararat to search for Noah's Ark.

James Irwin died on August 8, 1991, of a heart attack. He was 61 years old.

9. John Watts Young

Astronaut John W Young, co-pilot of the NASA Gemini 3 mission, inspecting his spacesuit at the Complex 16 suiting-up area, March 23rd 1965.
Keystone/Hulton Archive/Getty Images

John Young is so far the longest serving astronaut in NASA history. He was selected as an astronaut in 1962 and his first space flight was in 1965 aboard Gemini 3 with Gus Grissom. He achieved some notoriety at that time by smuggling a corned beef sandwich onto the flight, angering NASA. But Young went on to complete a total of six space missions in the Gemini, Apollo, and the space shuttle programs. He orbited the moon on the Apollo 10 mission, then was commander of the Apollo 16 mission and became the ninth person to walk on the moon. Young was also commander of the first space shuttle flight in 1981 and returned for shuttle flight 9 in 1983, which deployed the first Spacelab module. Young was also scheduled for another space shuttle flight in 1986, which was delayed after the Challenger disaster, so the veteran astronaut never made his seventh flight. Young finally retired from NASA after 42 years of service in 2004.

John Young died on January 5, 2018 at the age of 87 following complications with pneumonia.

10. Charles M. Duke Jr.

Astronaut Charles Duke was capcom during the Apollo 11 mission. His is the voice you recall saying, "Roger, Twank... Tranquility, we copy you on the ground. You got a bunch of guys about to turn blue. We're breathing again. Thanks a lot!" when the lunar module landed on the moon. Duke also made history by catching German measles while training in the backup crew for the Apollo 13 mission, exposing the crew to the disease and causing Ken Mattingly to be replaced by Jack Swigart on that terrifying spaceflight. Duke went to the moon (with Mattingly as command module pilot) on the Apollo 16 mission in April of 1972. He retired from NASA in 1975 having reached the rank of Brigadier General in the U.S. Air Force, and founded Duke Investments. Duke also became a Christian and a lay minister to prison inmates.

Charles Duke is 83 years old.

11. Harrison "Jack" Schmitt

Lunar Module Pilot Harrison H Schmitt collects geological samples on the Moon during his EVA (extravehicular activity) on NASA's Apollo 17 lunar landing mission, 12th December 1972.
Space Frontiers/Getty Images

Jack Schmitt was a geologist first, and trained as a pilot only after becoming a NASA astronaut. In fact, he was only the second civilian to fly into space, after Neil Armstrong, who was a veteran at the time of his flights. Schmitt was assigned to fly to the moon on the Apollo 18 mission, but when the Apollo 18 and 19 missions were cancelled in September of 1970, the scientific community lobbied to have Schmitt reassigned to Apollo 17 (replacing Joe Engle) as lunar module pilot. He was the first scientist in outer space. On the Apollo 17 mission, he and Gene Cernan spent three days on the lunar surface (a record) and drove their Lunar Roving Vehicle around collecting samples, conducting experiments, and leaving measuring instruments behind. Schmitt and Cernan gathered 250 pounds of lunar material to take back.

After resigning from NASA in 1975, Schmitt, a Republican, was elected Senator for New Mexico and served from 1977 to 1983. He became an adjunct professor at the University of Wisconsin–Madison, and lives in Silver City, New Mexico. In recent years, Dr. Schmitt's scientific background and political leanings have kept him in the spotlight as he has said that the concept of climate change is "a red herring," and that environmentalism is linked with communism.

Jack Schmitt is 84 years old.

12. Eugene E. Cernan

NASA astronaut Eugene Cernan, Commander of the Apollo 17 lunar mission, is welcomed back to Earth by a US Navy Pararescueman, after splashdown in the Pacific Ocean, 19th December 1972
NASA/Getty Images

As a Navy pilot, Gene Cernan logged over 5,000 hours flying time. He was accepted into the astronaut program in 1963. Cernan's first space flight was on Gemini IX in 1966, in which he conducted extravehicular activities (a space walk), followed by the Apollo 10 mission in May of 1969, which orbited the moon. Cernan was assigned commander of the Apollo 17 mission before anyone knew it would be the last Apollo mission. Even after the Apollo program was cut, no one knew for sure that travel to the moon would be abandoned for decades. When Schmitt and Cernan boarded their lunar module for the last time on December 13th, 1972, Cernan said:

"I'm on the surface; and, as I take man's last step from the surface, back home for some time to come — but we believe not too long into the future — I'd like to just [say] what I believe history will record. That America's challenge of today has forged man's destiny of tomorrow. And, as we leave the Moon at Taurus-Littrow, we leave as we came and, God willing, as we shall return: with peace and hope for all mankind. Godspeed the crew of Apollo 17."

Cernan retired from the Navy and from NASA in 1976. He went on to found an aerospace technology firm, and wrote a book about his experiences as an astronaut. He also contributed his talents to ABC-TV as a commentator during shuttle flights and has made appearances on various space specials. In September of 2011, Cernan testified before Congress on the future of the space program.

The space program has never been an entitlement, it's an investment in the future - an investment in technology, jobs, international respect and geo-political leadership, and perhaps most importantly in the inspiration and education of our youth. Those best and brightest minds at NASA and throughout the multitudes of private contractors, large and small, did not join the team to design windmills or redesign gas pedals, but to live their dreams of once again taking us where no man has gone before.

Gene Cernan died on January 16, 2017.

This story has been updated for 2019.

5 Painless Facts About Operation

Hasbro via Amazon
Hasbro via Amazon

For more than 50 years, players have had fun practicing medicine without a license in Operation. The popular tabletop game tasks amateur surgeons with extracting game pieces—foreign objects and body parts—using tweezers without slipping and activating a buzzer that lights up the patient’s nose. (This procedure, which looks to deprive the man of all his important innards, is seemingly performed without anesthesia.) Check out some facts on the game’s history, including its more recent ailments and how it inspired a real-life operation.

1. Operation started as a college project.

John Spinello was an industrial design student at the University of Illinois in the early 1960s. In class one day, he was instructed by his professor to design a game or toy. Remembering an ill-advised moment when he had stuck his finger into a light socket as a child, Spinello came up with a box that had a mild electrical current created by one positive and one negative plate a quarter-inch apart. When players tried to guide a probe through the box’s grooves, they had to be careful not to touch the sides. If they did, the probe would complete the circuit and they’d activate a buzzer.

The game was a hit with Spinello’s fellow students, and Spinello decided to show it to his godfather, Sam Cottone, who worked at a toy design firm named Marvin Glass and Associates. Marvin Glass loved the game and paid Spinello $500 (the equivalent of a little more than $4000 today) for the rights, as well as a promise of a job upon his graduation in 1965. Spinello got the money but no job—not right away, anyway. He finally joined at the company in 1976.

2. Operation was originally named Death Valley.

Spinello had created an intriguing idea for a buzzer-based game, but initially, there was no clear premise. Cottone suggested the box and probe take on a desert theme, where players would extract water from holes in the ground. The working title was Death Valley. When Milton Bradley bought the game rights from Marvin Glass and Associates, one of their designers, Jim O’Connor, suggested they switch from a probe to a pair of tweezers in order to actually extract small items from the holes. The setting was changed from a desert to an operating theater, and Operation was released in 1965.

3. Cavity Sam got a new diagnosis in 2004.

For decades, the various ailments of Cavity Sam—a funny bone, a broken heart, etc.—remained unchanged. In 2004, Hasbro introduced the first addition to his laundry list of complaints with a diagnosis of Brain Freeze, represented by an ice cream cone waiting for extraction from his head. Fans of the game were able to vote online for Sam's first new ailment: Brain Freeze beat out Growling Stomach and Tennis Elbow with 54 percent of the vote. Later versions have added Burp Bubbles and flatulent sound effects for an ailment dubbed Toxic Gas. Hasbro has also offered licensed versions of the game, including boards based on the Toy Story and Shrek franchises.

4. The inventor of Operation didn’t make any money off Operation.

In 2014, word circulated that Spinello was in need of oral surgery that would cost around $25,000. Because he had sold the rights to Operation for just $500, he had not received any royalties from sales of the game. Fortunately, a round of crowdfunding allowed him to get the procedure he needed. Hasbro, which bought Milton Bradley, also donated to the effort by buying Spinello’s original prototype.

5. Operation inspired a real-life operation that has helped thousands of people.

Surgeon Andrew Goldstone was a fan of Operation as a child. When he got older, he took the game’s premise to heart. Goldstone noticed that thyroid surgeries were risky due to the thyroid’s proximity to the nerves of the vocal cords. A small slip could damage the cords, causing hoarseness or airway obstruction. Goldstone thought surgeons should have a buzzer similar to the one in the game that alerted them when they got too close. He applied an electrode to the airway tube used during general anesthesia. If a surgeon touched the nerves of the vocal cords with a probe, a signal would pass to the electrode and a buzzer would sound. Goldstone sold the technology back in 1991. It’s been used in thousands of thyroid surgeries since. Unfortunately, the patient’s nose does not light up.