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☆ India election 2024: The indelible ink behind the world’s biggest election
▼ + stars: | 2024-05-02 | by ( Dhruv Tikekar | ) edition.cnn.com time to read: +7 min

The Election Commission uses indelible ink, or “voter ink”, to prevent fraud or duplicate votes. Sujit Jaiswal/AFP/Getty ImagesMore than 960 million people are eligible to vote in India’s election, the world’s biggest. “Indelible ink serves no other purpose,” said Irfan. The company now supplies indelible ink to more than 35 countries, including to Ghana beginning in the late 1970s. However, Ghana’s election commission recently announced it would phase out the use of indelible ink, opting for biometric verification methods instead.

Persons: CNN CNN —, ”, K Mohammed Irfan, Manish Swarup, Deepika Padukone, Sujit Jaiswal, Irfan, “, Ornit Shani, Shani, ” Shani, Prakash Singh, MVPL, Krishna Raja Wadiyar IV, Mukulika Banerjee, Rakesh Nair, Banerjee, haven’t, ‘ I’ve Organizations: CNN CNN, CNN, Getty, Universal, Bloomberg, London School of Economics, Reuters “ Locations: Neemrana, India, Mumbai, AFP, Mysuru, Karnataka, Chennai, Muzaffarnagar district, Uttar Pradesh, Mysore, Ghana, West Bengal

☆ Stone Age Paleo diet was not rich in meat, scientists say
▼ + stars: | 2024-04-30 | by ( Katie Hunt | ) edition.cnn.com time to read: +7 min

CNN —What did people in the Stone Age eat before the advent of farming around 10,000 years ago? Scientists analyzed chemical signatures preserved in bones and teeth belonging to at least seven different Iberomaurusians and found that plants, not meat, were their primary source of dietary protein. The evidence suggested that the Iberomaurusians consumed “fermentable starchy plants” such as wild cereals or acorns, according to the study. The work undermines the idea that a Stone Age diet was meat heavy — a rigid assumption perpetuated by present-day dietary trends like the Paleo diet. The transition to agriculture was a complex process that occurred at different times and proceeded at different rates, in different ways with different foods, in different places, Pobiner said.

Persons: Heiko Temming, ”, Zineb Moubtahij, Max Planck, Klervia Jaouen, ” Jaouen, Iberomaurusians, ” Moubtahij, —, Briana Pobiner, wasn’t, Jaouen, Pobiner, “ Organizations: CNN, Géosciences Environnement, Max Planck Institute, Stone, Smithsonian National Museum of Locations: what’s, Morocco, Cave, Géosciences Environnement Toulouse, France, Leipzig, Germany, Taforalt, Peru, Levant

☆ 18 ancient Egyptian human skulls are being auctioned for $250 each, in a grim sale of colonial spoils
▼ + stars: | 2024-04-30 | by ( Mia Jankowicz | ) www.businessinsider.com time to read: +4 min

Read previewA British auction house has been criticized after listing 18 human skulls from ancient Egypt. But experts have raised objections, and have asked for a review of laws around the sale of human remains. This latest episode offers a window into the strange trade in human remains, which is legal in many places worldwide. The shrunken head problemVan Broekhoven has had to grapple with the issue of handling human remains in museum collections. The Pitt Rivers Museum has a collection of shrunken heads — some human — along with other human remains, which were taken off display in 2020.

Persons: —, Dan Hicks, Hicks, Augustus Henry Lane Fox, Pitt Rivers, Semley Auctioneers, Laura Van Broekhoven, Van Broekhoven, there's Organizations: Service, Business, Pitt Rivers Museum, Augustus Henry Lane Fox Pitt Rivers, Oxford University Locations: Egypt, Thebes, Benin, Augustus Henry Lane Fox Pitt, Indonesian

☆ Burned remains of Maya royalty marked the rise of a new leader, study says
▼ + stars: | 2024-04-18 | by ( Mindy Weisberger | ) edition.cnn.com time to read: +7 min

The bones offer a rare glimpse of intentional corpse destruction in Maya culture to commemorate dramatic political change. Typically, Maya societies kept royal remains in accessible spaces where visitors could perform offerings. “Halperin is one of our most gifted field workers,” said Houston, who studies ancient Maya culture but was not involved in the research. Around the start of the ninth century when the remains were burned, carved Maya records described the deeds of a new ruler called Papmalil. Ritual desecration of royal remains by fire wasn’t unknown in Maya culture.

Persons: adornments, Christina T, Halperin, ” Halperin, “, —, . Halperin, Dr, Stephen Houston, “ Halperin, ”, Houston, ” —, ’, there’s, ” Houston Organizations: CNN, University of Montréal, telltale, Brown University Locations: Guatemala, Providence , Rhode Island, Guatemala City

☆ Ancient carved drawings found next to dinosaur footprints in Brazil
▼ + stars: | 2024-04-11 | by ( Jacopo Prisco | ) edition.cnn.com time to read: +7 min

CNN —Prehistoric humans in Brazil carved drawings in the rock next to dinosaur footprints, suggesting that they may have found them meaningful or interesting, a new study has found. A dashed line indicates petroglyphs made by indigenous people, while a continuous line shows theropod dinosaur footprints. “I think rock art creation was embedded in some sort of ritual context: people gathering and creating something, perhaps utilizing some psychotropics. I think they were interested in what the footprints represent, and I suppose they identified them as footprints. “This was the case in various parts of the world where rock art was practiced, and it is very clearly visible, among others, in the North American Southwest/U.S.

Persons: ”, Leonardo Troiano, We’ll, ” Troiano, Australia —, Troiano, Radosław, ” Palonka, Leonardo Troiano Jan Simek, Simek, Adrienne Mayor, ’ Simek Organizations: CNN, Institute of National Historic, Heritage, Jagiellonian University, Southwest, University of Tennessee, Stanford University Locations: Brazil, Paraíba, Brasilia, Australia, Serrote, United States, Poland, Kraków, U.S, Knoxville

☆ George Washington family secrets revealed by DNA from unmarked 19th century graves
▼ + stars: | 2024-03-28 | by ( Mindy Weisberger | ) edition.cnn.com time to read: +7 min

Another key component was DNA from a living descendant of Samuel Washington. Samuel Washington, George Washington's younger brother, was buried in an unmarked grave at the cemetery at his Harewood estate (an interior view is pictured above) near Charles Town, West Virginia. Fortunately for the authors of the new study, “DNA analysis has come a long way since the early 2000s,” Cavagnino said. Further details came from 95,000 SNPs, an enormous volume of data targeting autosomal DNA (DNA that isn’t attached to sex chromosomes). “The search for Samuel Washington’s grave is no longer underway,” Marshall said.

Persons: George Washington’s, Samuel, Samuel Washington, ”, Charla Marshall, George, Courtney L, George Washington, Cavagnino, George Washington's, Harewood, Frances Benjamin Johnson, Samuel Washington’s, ” Cavagnino, Lucinda “ Lucy ” Payne, George Steptoe Washington Jr, Samuel Walter Washington, Dr, Lucy Payne, Connie J, Mulligan, —, ” Mulligan, “, that’s, — “, Augustine Washington, ” Marshall, Marshall, ” Mindy Weisberger Organizations: CNN, US Department of Defense DNA, West Virginia . Records, US Armed Forces DNA, Library, Zion Episcopal Church, Genomics, University of Florida, Scientific Locations: Washington, Harewood, Charles Town, West Virginia, Mount Vernon , Virginia, Zion

☆ Why don’t humans have tails?
▼ + stars: | 2024-03-23 | by ( Mindy Weisberger | ) edition.cnn.com time to read: +10 min

One of those led to shorter tails; the more of that protein the genes produced, the shorter the tails. A tail as old as timeFor modern humans, tails are a distant genetic memory. While Alu’s role “seems to be a very important one,” other genetic factors likely contributed to the permanent disappearance of our primate ancestors’ tails,” Xia said. In their experiments, the researchers found that when mice were genetically engineered for tail loss, some developed neural tube deformities that resembled spina bifida in humans. “Maybe the reason why we have this condition in humans is because of this trade-off that our ancestors made 25 million years ago to lose their tails,” Yanai said.

Persons: —, Alu, AluY, Bo Xia, ” Xia, ”, Xia, Itai Yanai, ” Yanai, “, Bo, Yanai, TBXT’s, Liza Shapiro, ” Shapiro, africanus, Shapiro, spina, Mindy Weisberger Organizations: CNN, Gene, Broad Institute of MIT, Harvard University, Institute for Systems Genetics, New York University Grossman School of Medicine, University of Texas, Scientific Locations: Austin, Kenya

☆ Mysterious Pattern in a Cave Is Oldest Rock Art Found in Patagonia
▼ + stars: | 2024-02-14 | by ( Becky Ferreira | ) www.nytimes.com time to read: +1 min

In the stark inland desert of Patagonia in Argentina, there is a remote cave decorated with nearly 900 paintings of human figures, animals and abstract designs. Until recently, archaeologists had assumed that the rock art at this site, known as Cueva Huenul 1, was created within the past few thousand years. Cave artists continued to draw the same comb design in black pigment for thousands of years, an era when other human activity was virtually absent at the site. The cave art provides a rare glimpse of a culture that may have relied on this design to communicate valuable insights across generations during a period of climactic shifts. These early inhabitants thrived at Cueva Huenul 1 for generations, leaving signs of habitation.

Persons: Cueva Huenul, ”, Guadalupe Romero Villanueva, CONICET Organizations: Argentine, National Institute of Anthropology, Cueva Huenul Locations: Patagonia, Argentina, Buenos Aires, South America, Cueva

MEXICO CITY (AP) — Mexico’s government has acknowledged that at least two well-known Mayan ruin sites are unreachable by visitors because of a toxic mix of cartel violence and land disputes. The explosion of drug cartel violence in Chiapas since last year has left the Yaxchilán ruin site completely cut off, the government conceded Friday. They say that to get to yet another archaeological site, Lagartero, travelers are forced to hand over identification and cellphones at cartel checkpoints. Though no tourist has been harmed so far, and the government claims the sites are safe, many guides no longer take tour groups there. The guide said the ruin sites have the added disadvantage of being in jungle areas where the cartels have carved out at least four clandestine landing strips to fly drugs in from South America.

Persons: —, “ It’s, ”, Andrés Manuel López, “, López Obrador, Mexico — Organizations: MEXICO CITY, “, National Institute of Anthropology, Central Americans, National Guard Locations: MEXICO, Chiapas, Guatemala, Tonina, Gaza, Lagartero, Mexico, Palenque, Frontera Comalapa, Darien, South America, Central America, U.S, Cuba, Asia, Africa, Sinaloa, Jalisco

☆ The real Paleo diet was heavy on plants with very little meat, according to a study of early human remains
▼ + stars: | 2024-01-24 | by ( Marianne Guenot | ) www.businessinsider.com time to read: +6 min

Read previewThe popular Paleo diet is based on the belief that we are better off eating like our ancestors by sticking to a largely meat-heavy diet. "One way to think about it is as soon as anybody tells you that the Paleo diet was one thing, you can stop listening," said Pontzer, who wasn't involved in the study. The paleo diet is a high-protein diet that emphasizes unprocessed foods. AdvertisementThere is no one Paleo dietThis isn't the only research that disproves the model often held up by proponents of the modern-day definition of the Paleo diet. What's clear is that a meat-heavy diet isn't reflective of what people ate thousands of years ago.

Persons: —, Randy Haas, Herman Pontzer, Pontzer, wasn't, Haas, Loren Cordain Organizations: Service, Business, University of Wyoming, Duke University, University of Liverpool, BI Locations: Peru, Patjxa, Germany

☆ Did syphilis originate in the Americas? Ancient DNA offers some insight
▼ + stars: | 2024-01-24 | by ( Katie Hunt | ) edition.cnn.com time to read: +8 min

In France, it was named the “Neapolitan disease” after the French army got infected during its invasion of Naples, Italy, in the first documented syphilis epidemic. A complex disease caused by a complex bacteriumWithout treatment, syphilis can cause physical disfigurement, blindness and mental impairment. Others believe T. pallidum bacteria always had a global distribution but perhaps grew in virulence after initially manifesting as a mild disease. Some bones had marks characteristic of infection with T. pallidum — the bacteria effectively eat away at bones, leaving concave lesions. “The modern tools available for extracting DNA from ancient samples, for enriching the treponemal DNA, and obtaining deep sequencing from samples has rapidly increased our understanding of the Treponema.”

Persons: Christopher Columbus, Treponema pallidum, ”, Brenda J, Baker, Jose Filippini It’s, Molly Zuckerman, wasn’t, ” Zuckerman, “, it’s, Columbus, Europe ’, Sheila A, pallidum, Verena Schünemann, Schünemann, Mathew Beale, Beale, ” Lukehart Organizations: CNN, Research, Arizona State University, Bioarchaeology Laboratories, Mississippi State University, University of Washington, University of Zurich’s Institute of Evolutionary, Wellcome Sanger, Columbus Locations: France, Naples, Italy, Europe, Americas, Brazil, New, Laguna, Santa Catarina, Africa, Columbus, Finland, Estonia, Netherlands, Asia, Cambridge, England

More than 8.5 million abandoned homes in rural Japan are creating a "ghost town" problem. There are more than 8.5 million akiya , or abandoned homes, in rural Japan, according to the country's 2018 Housing and Land Survey, its most recent on record. The institute predicts akiya could exceed 30% of homes in Japan by 2033. As Richard Koo, the chief economist at NRI, told them at the time, the Japanese countryside has been hollowing out since the mid-'90s. Why aren't more Japanese people buying abandoned countryside homes?

Persons: —, who've, Richard Koo, There's, Chris McMorran, Koo, Douglas Southerland, McMorran, Natasha Durie, Durie, Eric McAskill, McAskill, Jaya Thursfield, Chihiro, Kurosawa, Joey Stockermans, akiya Organizations: Service, Survey, Nomura Research Institute, Business Insider's, NRI, National University of Singapore, of Anthropology, Ethnography, Oxford University, Canadian Real Estate Association Locations: Japan, Business Insider's Singapore, Gifu, Vancouver, Canada, Nagano Prefecture, England, Ibaraki Prefecture, London, North America, Kyushu, akiya

☆ Native American communities have the highest suicide rates, yet interventions are scarce
▼ + stars: | 2024-01-22 | by ( Cheryl Platzman Weinstock | Kff Health News | ) edition.cnn.com time to read: +12 min

He spent more than a week in an inpatient mental health unit, but once home, he was offered sparse mental health resources. Despite decades of research into suicide prevention, suicide rates among Indigenous people have remained stubbornly high, especially among Indigenous people ages 10 to 24, according to the CDC. Experts say that’s because the national strategy for suicide prevention isn’t culturally relevant or sensitive to Native American communities’ unique values. Several tribal communities are attempting to implement a similar system in their communities, said Cwik. Pamela End of Horn, a social worker and national suicide prevention consultant at IHS, said the Department of Veterans Affairs “has a suicide coordinator in every medical center across the U.S., plus case managers, and they have an entire office dedicated to suicide prevention.

Persons: Amanda MorningStar, “, ”, MorningStar, Ben, Ben MorningStar, Mary Cwik, ” Cwik, Joseph P, Gros, Stephen O’Connor, Teresa Brockie, Brockie, Fort Belknap, It’s, Cwik, Pamela, Department of Veterans Affairs “, Robert Coberly, Coberly, Dr, Sanjay Gupta, ” Ben MorningStar Organizations: Health, Blackfeet, Centers for Disease Control, Montana Budget, Policy, . Montana, CDC, Indian Health Service, IHS, Center, Indigenous Health, Johns Hopkins Bloomberg School of Public Health, Harvard University, Division of Services, Intervention, National Institute of Mental Health, ”, NIMH, National Institutes of Health, Mental Health Services Administration, Johns Hopkins School of Nursing, American Public Health Association, Department of Veterans Affairs, Oglala Lakota, Rural Behavioral Health Institute, CNN, CNN Health, Kaiser Health, KFF Locations: Heart Butte , Montana, United States, Heart Butte, Baltimore, Montana, Fort, Aaniiih, Fort Peck, Peck, Arizona, U.S, South Dakota, Tulalip, Washington

☆ Naming a species after a celebrity may do more harm than good
▼ + stars: | 2023-11-12 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +10 min

But it's very difficult to change a species' scientific name, and that can lead to regrets. The list of species named for celebrities is lengthy and includes everything from flies (Beyoncé) to lichen (Oprah Winfrey) to lizards (Lionel Messi). An eponym is a scientific species name based on a person, either real or fictional. AdvertisementAdvertisementUniversity of Oxford biologist Katie Blake and her co-authors found that species with celebrity names had almost three times as many page views on Wikipedia as non-famously monikered control species. AdvertisementAdvertisementSome examples include Adolf Hitler, Cecil Rhodes, and George Hibbert, all of whom have species named after them.

Persons: —, Taylor Swift, Leonardo DiCaprio, David Attenborough, Oprah Winfrey, Lionel Messi, Jimmy, Sericomyrmex radioheadi, Tarantobelus, roundworm, Jeff Daniels, Taylor Swift's millipede, Katie Blake, cuvier, Georges Cuvier, Andre Seale, Blake, Hitler, Christopher Bae, Adolf Hitler, Cecil Rhodes, George Hibbert, Sergio Pitamitz, Bae, Cecil John Rhodes, There's, heidelbergensis, CESAR MANSO, Rhodes, bodoensis, Bodo D'ar, Jimmy Buffett’s “, Hal Horowitz, Hibbert, George Rinhart, Stephen B, Heard, Charles Darwin's Barnacle, David Bowie's Spider Organizations: Service, Virginia Tech, University of Oxford, VW, Getty, University of Hawai'i, American Ornithological Society, NPR Locations: Mano, Slovenia, Africa, Rhodesia, Zimbabwe, Zambia, Right, Spain, AFP, Ethiopia

☆ Can Humanities Survive the Budget Cuts?
▼ + stars: | 2023-11-03 | by ( Anemona Hartocollis | More About Anemona Hartocollis | ) www.nytimes.com time to read: +1 min

The state auditor of Mississippi recently released an eight-page report suggesting that the state should invest more in college degree programs that could “improve the value they provide to both taxpayers and graduates.”That means state appropriations should focus more on engineering and business programs, said Shad White, the auditor, and less on liberal arts majors like anthropology, women’s studies and German language and literature. Those graduates not only learn less, Mr. White said, but they are also less likely to stay in Mississippi. More than 60 percent of anthropology graduates leave to find work, he said. “If I were advising my kids, I would say first and foremost, you have to find a degree program that combines your passion with some sort of practical skill that the world actually needs,” Mr. White said in an interview. (He has three small children, far from college age.)

Persons: Shad White, White, Mr Locations: Mississippi

☆ Cold War US spy satellite images reveal nearly 400 undiscovered Roman forts
▼ + stars: | 2023-10-29 | by ( Nathan Rennolds | ) www.businessinsider.com time to read: +3 min

Satellite images taken during the Cold War have revealed almost 400 previously unknown Roman forts. AdvertisementAdvertisementSatellite images taken during the Cold War have revealed almost 400 previously undiscovered Roman forts across Iraq and Syria, archaeologists said. He mapped 116 Roman forts along a 1,000 km, or roughly 620-mile, border, suggesting that these represented a defensive line against Arab and Persian invaders due to their spacing. Antiquity/US Geological SurveyThe new research found a further 396 previously undiscovered forts, suggesting that the region was more likely a hub of global trade. Cold War imageryThe photographs used in the study came from declassified spy images from the CORONA and HEXAGON satellite programs.

Persons: —, Antoine Poidebard, Jesse Casana, Casana, PAUL J, RICHARDS Organizations: Service, French Jesuit, Survey, Dartmouth College, CIA, National Museum of, United States Air Force, Analysts Locations: Iraq, Syria, French, Soviet

☆ Long-lost Roman forts spotted in declassified spy satellite photos
▼ + stars: | 2023-10-25 | by ( Mindy Weisberger | ) edition.cnn.com time to read: +6 min

That survey was among the first to photograph archaeological sites from the air, and in 1934 Poidebard reported finding 116 Roman forts. But nearly a century later, mapping Poidebard’s forts to satellite photos was challenging. Those forts were aligned north to south along what was once the easternmost boundary of the Roman Empire, according to Poidebard. But Poidebard’s survey provided only a partial view of Rome’s ancient infrastructure, the researchers found. While Poidebard’s row of forts along the Roman Empire’s eastern front looked like a military fortification, this new evidence suggested that the forts collectively served a different purpose.

Persons: Rather, Jesse Casana, ” Casana, Casana, Father Antoine Poidebard, Poidebard, Father Antoine Poidebard's, —, ” Mindy Weisberger Organizations: CNN, United, Corona, Dartmouth College, Tell, Antiquity, Scientific Locations: United States, Iraq, Syria, New Hampshire, “, Iran, French, Qreiye, Roman, Birke, Mosul, Ninawa, ”, Rome

☆ How the Azores islands went from whale hunting to whale watching
▼ + stars: | 2023-10-12 | by ( Anne Pinto | ) edition.cnn.com time to read: +10 min

Soon, factories processing whale oil, meat and bones sprung up on the islands. After crude oil was discovered in 1859, the demand for whale oil decreased dramatically in the following decades. In 1990, French national Serge Viallele set up the first whale watching company in the archipelago, on Pico island. The number of whale watching boats is strictly limited by a license system, which issues a maximum number per island – or per zone for the smaller islands. For now, whale watching remains a major draw for visitors to the islands.

Persons: ”, Rui de Souza Martins, Azorean, they’d, De Agostini, –, – didn’t, José Carlos Garcia, São Miguel, Pedro Madruga, wasn’t, Francois Gohier, Serge Viallele, “ Viallele, Miguel Cravinho, Francisco Garcia, ” de Souza Martins, you’ll, Martin Zwick, Jean, Michel Cousteau, Luís Silva, Garcia, “ Organizations: CNN, University of, Whaling, Whalers, Netflix, International Whaling Commission, IWC, Azul, World Cetacean Alliance, Centre for Research Locations: Azores, Lisbon, Azoreans, Portugal, United States, Nantucket and New Bedford , Massachusetts, Massachusetts, Pico, Francois, Terra Azul, Miguel, Europe

☆ Over 10,000 pre-Columbian earthworks are still hidden in the Amazon, study finds
▼ + stars: | 2023-10-10 | by ( Mindy Weisberger | ) edition.cnn.com time to read: +7 min

Known as earthworks, they were shaped by indigenous peoples who lived in the area around 500 to 1,500 years ago. Many Amazonian earthworks that predate the arrival of European colonizers are revealed in deforested areas. Heckenberger, who was not involved in the study, has conducted research in the Brazilian Amazon since the 1990s, working with indigenous peoples of the Xingu region. These findings further demonstrate that the cultural heritage of indigenous peoples in the Americas and elsewhere is “remarkably dynamic and innovative,” he added. So the scientists also mapped 937 known earthworks, instructing the model to highlight locations for potential earthworks that shared similar topographic features with previously detected sites.

Persons: it’s, ”, Vinicius Peripato, Peripatos, Michael Heckenberger, ” Heckenberger, Peripato, ” Peripato, lidar, Dr, Juan Carlos Fernandez Diaz, ” Fernandez Diaz, “, Mindy Weisberger Organizations: CNN, Brazil’s National Institute for Space Research, University of Florida, Brazilian Amazon, University of Houston, Scientific Locations: São Paulo, Brazilian, Americas, Brazil, Amazonia

☆ 20,000-year-old footprints show humans have been in the Americas longer than previously thought, scientists say
▼ + stars: | 2023-10-09 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +4 min

In 2021, researchers dated ancient human footprints in New Mexico to at least 20,000 years ago. New data bolsters the evidence for the original date, among the earliest for humans in the Americas. AdvertisementAdvertisementIn White Sands National Park, New Mexico, mingled among tracks of mammoths, ground sloths, and other ancient animals, researchers found human footprints. The footprints — and other recent evidence — push back the date of human arrival by thousands of years. They radiocarbon dated pollen grains from conifer plants in the area.

Persons: —, Kathleen Springer, Sally Reynolds, Jeff Pigati, Bente Philippsen, Loren Davis Organizations: Service, Sands, US Geological Survey, Washington, National Parks Service, Geological Survey, Science, Springer, Oregon State University, NPR Locations: New Mexico, Americas, , New Mexico, White

☆ What happens if you swallow gum — when it’s harmless and when you should worry
▼ + stars: | 2023-09-26 | by ( Sadie Andrew | ) edition.cnn.com time to read: +5 min

“It’s an old wives’ tale,” said Simon Travis, professor of clinical gastroenterology at the University of Oxford in the United Kingdom. “If you swallow chewing gum, it’ll go through the stomach, and go through into the intestine, and pass out unchanged at the other end,” Travis said. “There are cases of chewing gum lodging in the intestines of infants and even children if they’ve swallowed a lot, and then it causes an obstruction. “Chicle is a natural latex that comes from something called the Chico sapote tree, or sapodilla tree,” Mathews explained. When to worry about swallowing gumUnless you are in pain or have swallowed a lot of gum, Travis and Carroll said you don’t need to go to the doctor if you accidentally swallow a piece whole.

Persons: ”, Simon Travis, “, Travis, ” Travis, they’ve, I’ve, Dr, Aaron Carroll, Carroll, wouldn’t, Jennifer Mathews, William Wrigley, Mayans, Mathews, ” Mathews, ” Carroll, Leila Kia, ” Kia, Kia Organizations: CNN, University of Oxford, Indiana University, Trinity University, Central America, Northwestern University’s Feinberg School of Medicine, Kia Locations: United Kingdom, —, San Antonio , Texas, Americas, Mexico, Central, chico, Pima, United States, Chicago

☆ Ancient Maya grave found in Mexico as tourist rail project advances
▼ + stars: | 2023-09-25 | by ( Carolina Pulice | ) www.reuters.com time to read: +2 min

The rail project, known as the Maya Train, is a top economic development priority of President Andres Manuel Lopez Obrador. It employs teams of relatively well-funded archaeologists who have rushed to complete excavations so the construction work will not be delayed. They likely pertain to an elite resident of the city, known by the ancient Maya as Lakamha'. Scholars credit the ancient Maya with major human achievements in art, architecture, astronomy and writing. Palenque, like dozens of other ancient cities clustered around southern Mexico and parts of Central America, thrived from around 300-900 AD.

Persons: INAH, Andres Manuel Lopez Obrador, Carolina Pulice, David Alire Garcia, David Gregorio Our Organizations: Mexico's National Institute of Anthropology, MEXICO CITY, Thomson Locations: Palenque, MEXICO, Mexico, Cancun, Tulum, Chiapas, Central America

☆ Ancient people may have used human skulls for cups and other body parts for tools, according to a burial site in Spain
▼ + stars: | 2023-09-20 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +6 min

Almost 6,000 years ago, communities used a cave in Spain as a burial place. AdvertisementAdvertisementScraping and cutting of these bones left traces "that can only be attributed to human action," Martínez Sánchez said. "The actions of fragmenting and manipulating the bones may well be related to specific ritual events performed inside the cave," Martínez Sánchez said. "They're often viewed as sort of passageways to another world to the ancestors, to other kinds of worlds that are seen as sacred liminal spaces, spaces that are somewhere in between the land and the living and the land of the ancestors," she said. There's a chance they may have disturbed the human remains as well.

Persons: Cueva, los, Rafael, Martínez, Katina Lillios, wasn't, Martínez Sánchez, Lillios, It's, There's Organizations: Service, University of Cordoba, University of Iowa Locations: Spain, Wall, Silicon, Iberia, Western Europe

☆ Neanderthal flower burial theory called into question by new study
▼ + stars: | 2023-09-06 | by ( Faye Chiu | Kate Golembiewski | ) edition.cnn.com time to read: +7 min

Archaeologist Ralph Solecki discovered the flower burial, as it came to be known, while exploring Shanidar Cave in the Kurdistan region of northern Iraq. However, elements of the flower burial theory didn’t seem to add up. “That was, for us, an indication that maybe there was something going on with the flower burial,” Hunt said. Shanidar Cave in the Kurdistan region of northern Iraq is seen in May. Its presence is due to the activity of bees and not flower burial, suggests a study led by Chris Hunt, professor emeritus at Liverpool John Moores University in the UK.

Persons: Ralph Solecki, Solecki, ”, Chris Hunt, Hunt, ” Hunt, Christopher Owen Hunt, they’re, Christopher Owen Hunt Hunt, “, Paul Pettitt, Pettitt, Hunt “, Fred Smith, it’s, Grandma, Joe, ’ ” Hunt, Shanidar Organizations: CNN, Liverpool John Moores University, Archaeological Science, Durham University, Illinois State University Locations: Kurdistan, Iraq, United Kingdom, Shanidar

☆ Archaeologists unearth ancient Mayan nose jewelry at dig site in Mexico
▼ + stars: | 2023-09-01 | by ( Claire Voon | ) edition.cnn.com time to read: +2 min

Editor’s Note: This article was originally published by The Art Newspaper, an editorial partner of CNN Style. (CNN) — Archaeologists working in the ruins of Palenque, an ancient city in the southeastern Mexican state of Chiapas, have found a centuries-old, intricately carved Mayan nose ornament made of human bone. The central figure is a Mayan man, shown in profile wearing a headdress and a beaded necklace, and with the Mayan glyph for “darkness” on his arm. The bone was buried in what archaeologists believe was a ritual deposit, interred between 600CE and 850CE to commemorate the completion of a building. When worn, the ornament would have sat on the bridge of the nose, creating a continuous line from the forehead to the tip of the nose.

Persons: K, Arnoldo González Cruz, González Cruz, Janaab Pakal, Read Organizations: The Art, CNN, —, National Institute of Anthropology, of, Unesco Locations: Palenque, Mexican, Chiapas, of Palenque, 600CE

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