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☆ Lucy at 50: How the world’s most famous fossil was discovered
▼ + stars: | 2024-11-12 | by ( Katie Hunt | ) edition.cnn.com time to read: +9 min

CNN —Lucy, a fossilized skeleton unearthed 50 years ago this month, transformed scientists’ understanding of human evolution. While there are now fossil hominins twice as old as Lucy, she remains a paleoanthropological rock star. Made up of 47 bones from the same individual, she was the oldest known and the most complete skeleton of an early human ancestor when she was found. The fossilized remains of Lucy, discovered on November 24, 1974, made up the most complete skeleton of an early human ancestor when she was found. They found DNA, but it wasn’t human, and it wasn’t Neanderthal.

Persons: CNN — Lucy, Don Johanson, Tom Gray, Lucy, Johanson, … I’d, Jack Daulton, Lucy ? Johanson, “ Lucy, ”, she’s, you’re, Stephen Filmer CNN, Donald Johanson, Mary Leakey’s Organizations: CNN, Institute of, Arizona State University, Arizona State University CNN, Jack Daulton CNN, Beatles, Sky, Arizona State University In Locations: Ethiopia, Afar, Africa, paleogenetics, Siberia, Hadar, Tanzania

☆ Research reveals China has built prototype nuclear reactor to power aircraft carrier
▼ + stars: | 2024-11-11 | by ( Story The Associated Press | ) edition.cnn.com time to read: +12 min

The project at Leshan is dubbed the Longwei, or Dragon Might, Project and is also referred to as the Nuclear Power Development Project in documents. This satellite image from Planet Labs PBC shows the Nuclear Power Institute of China's Site No. The site is under the control of the Nuclear Power Institute of China, a subsidiary of the China National Nuclear Corporation, which is tasked with reactor engineering research and testing. The research does not, however, provide clues as to when a Chinese nuclear-powered carrier could be built and become operational, she said. Matthew Funaiole, senior fellow at the Center for Strategic and International Studies’ China Power Project, said he doubts China’s next carrier will be nuclear-powered.

Persons: ”, Tong Zhao, Jeffrey Lewis, Jamie Withorne, Sarah Laderman, ” “, Laderman, Li Gang, Yuan Huazhi, China’s, “, Matthew Funaiole, Nick Childs, ” Childs, Childs, Zhao, ” Zhao, Xi Jinping Organizations: Thailand AP, Associated Press, “, Carnegie Endowment, International Peace, Washington , D.C, Middlebury Institute of International Studies, Nuclear, Development, China’s Defense Ministry, Foreign, Ministry, Planet Labs PBC, Nuclear Power Institute, Middlebury, Nuclear Power Institute of China, China National Nuclear Corporation, China Ship Research, Design Center, Development Project, AP, Oslo Nuclear, Open Nuclear Network, PAX, Shandong, Xinhua, US Navy, China’s People’s Liberation Army Navy, Center for Strategic, Studies, Power, Liberation Army Navy’s, International Institute for Strategic Studies, US, International, Pacific, People’s Liberation Army Navy, Defense Department Locations: Bangkok, Thailand, China, Beijing, United States, France, Washington ,, California, Leshan, Sichuan, Mucheng Township, Sichuan Province, Mucheng, Sichuan’s, Chengdu, Soviet Union, Oslo, Vienna, Sanya, Hainan Province, Soviet, Liaoning, Shandong, Fujian, Taiwan, Pacific, South China, China’s

☆ 5 tips for talking to those with divergent views
▼ + stars: | 2024-11-05 | by ( Andrea Kane | ) edition.cnn.com time to read: +10 min

He’s a professor of psychology and education at Columbia University, and he directs The Morton Deutsch International Center for Cooperation and Conflict Resolution, where he runs the Difficult Conversations Lab. Anyone who has experienced conflict firsthand (and that’s just about everybody) knows it is felt in both body and mind. “Compromise is a method of conflict resolution or dispute resolution. How can you be better positioned to tackle conflict, have productive conversations and avoid World War III in these divisive times? We hope these five tips help you survive the post-election season and upcoming family gatherings.

Persons: Gupta, Sanjay Gupta, —, “, Peter T, Coleman, ”, it’s, He’s, Morton, trickles, Douglas Fry, Homo sapiens, ” Coleman, “ You’ve Organizations: CNN, Columbia University, Morton Deutsch International, for Cooperation, US

☆ Life discovered in warm volcanic caves beneath the seafloor
▼ + stars: | 2024-10-19 | by ( Ashley Strickland | ) edition.cnn.com time to read: +6 min

CNN —A mile and a half beneath the ocean’s surface, the seafloor seems nearly as alien as the surfaces of other planets. These hydrothermal vents belch warm towers of elements that draw clusters of animal life, such as tube worms. There, animals develop symbiotic relationships with bacteria that use chemical reactions to produce sugars necessary for life beyond the reach of sunlight. Mónika Naranjo-Shepherd/Schmidt Ocean InstitueThe arms of an underwater robot helped uncover communities of giant tube worms and snails living in volcanic caves beneath warm vents in the Pacific Ocean. The finding suggests unique ecosystems on the seafloor and within the subseafloor are connected, allowing life to thrive above and below the ocean bed.

Persons: Mónika Naranjo, Shepherd, ”, Sabine Gollner, you’ve, Artemis, Charlie Duke, Arthropleura, Ashley Strickland, Katie Hunt Organizations: CNN, Royal Netherlands Institute for Sea Research, Scientists, SpaceX, Boca, Massachusetts Institute of Technology, NASA, Clipper, Kennedy Space Center, Yale University, CNN Space, Science Locations: Boca Chica , Texas, centipedes, Europa, Florida

☆ Origins of humanity’s love of carbs revealed, new study suggests
▼ + stars: | 2024-10-18 | by ( Katie Hunt | ) edition.cnn.com time to read: +6 min

CNN —The origin of modern humans’ long-standing love affair with carbs may predate our existence as a species, according to a new study. The study revealed these genes duplicated long before the advent of agriculture. Without amylase, humans would not be able to digest foods such as potatoes, pasta, rice or bread. The research also revealed duplication of the AMY1 gene existed in the genomes of Neanderthals and Denisovans, an extinct hominin first discovered in 2010 about whom relatively little is known. “This study’s genomic sleuthing is helping to finally time stamp some of those major milestones, and it is revealing tantalizing clues about humanity’s long love affair with starch.”

Persons: ”, Feyza Yilmaz, —, sapiens, AMY1, Taylor Hermes, wasn’t, ” Hermes, “, Christina Warinner, John L, Loeb, Warinner Organizations: CNN, The Jackson Laboratory, University of Buffalo, Jackson Laboratory, University of Arkansas, Social Sciences, Harvard University Locations: Farmington , Connecticut, New York

☆ Cave discovery may explain why Neanderthals disappeared, scientists say
▼ + stars: | 2024-09-12 | by ( Katie Hunt | ) edition.cnn.com time to read: +7 min

Grotte Mandrin is the only known site to have been home to alternating groups of both Homo sapiens and Homo neanderthalensis. “The Thorin population spent 50,000 years without exchanging genes with other Neanderthal populations,” Slimak said in a news release. DNA from Homo sapiens fossils from that time show that these early arrivals interbred with Neanderthals — traces of those encounters remain in present-day human populations. Archaeologists have excavated more of Thorin’s remains: 31 teeth, part of the jaw and five finger bones, so far. It’s the only known site to have been home to alternating groups of both Homo sapiens and Neanderthals, plus the earliest evidence of bow and arrow use outside Africa.

Persons: Ludovic Slimak, Thorin, ”, Slimak, “, Mandrin, ” Slimak, Ludovic, sapiens, Chris Stringer, wasn’t, ” Stringer, ” It’s, Grotte Mandrin Organizations: CNN, France’s National, for Scientific Research, Paul Sabatier University, Genomics Locations: Rhône, Toulouse, Western Europe, Europe, Grotte, Malataverne, France, Thorin’s, Africa

☆ Newly discovered fossils shed light on origins of curious ‘hobbit’ humans
▼ + stars: | 2024-08-06 | by ( Katie Hunt | ) edition.cnn.com time to read: +8 min

An analysis of newly described Homo floresiensis fossils published Tuesday in the journal Nature Communications attempts to answer some of these questions about the tiny human. Liang Bua cave is the only other place where hobbit fossils have been found. The Mata Menge humerus fragment (left) is shown at the same scale as the humerus of Homo floresiensis from Liang Bua. Overall, the research suggested that the hobbit species’ small size remained remarkably constant over a long period. “Every tiny fragment of Homo floresiensis or any other hominin is incredibly important,” Tocheri said.

Persons: floresiensis, —, Mata Menge, Flores Gerrit van den Bergh, ”, Yousuke Kaifu, Liang, Liang Bua, Yousuke, hominins, luzonensis, erectus, Gerrit van den Bergh, wristbones, habilis, Matt Tocheri, wasn’t, Flores, Tocheri, Van den Bergh, van den Bergh, hominin, ” Tocheri Organizations: CNN, Nature Communications, University of Tokyo, Archaeological Science, University of Wollongong, Lakehead University, Smithsonian Locations: Indonesian, Flores, Africa, Java, Asia, Mata, South Africa, Philippines, Australia, Canada, Ontario

☆ Scientists digitally dissect ancient Egyptian ‘screaming’ mummy
▼ + stars: | 2024-08-03 | by ( Katie Hunt | ) edition.cnn.com time to read: +6 min

CNN —Ancient Egypt’s pyramids, pharaohs and artifacts delight the imagination, reigniting wonder of the distant past in every generation. Experts are also using the latest techniques to spill secrets hidden within discoveries made decades ago, with new research this week “digitally dissecting” an unusual mummy found in 1935. The "screaming woman" whose mummified remains were discovered in 1935 may have died violently, a new study suggests. — To keep swimmers and beachgoers safe, scientists are using artificial intelligence to detect juvenile sharks, which like to hang out near the shore. They find wonder in planets beyond our solar system and discoveries from the ancient world.

Persons: Sahar Saleem, Saleem, Saleem couldn’t, Venus, Guillermo Legaria, Lonely Guy, —, Ashley Strickland, Katie Hunt Organizations: CNN, Metropolitan Museum of Art, Kasr Al, Cairo University, Mercury, European Space Agency, Japan Aerospace Exploration Agency, NASA, JPL, Caltech Venus, Lonely, —, CNN Space, Science Locations: ., Damietta, Egypt, Luxor, New York City, Kasr Al Ainy, Europe, Asia, Thailand, Southeast Asia

☆ DNA analysis sheds light on how Neanderthals disappeared
▼ + stars: | 2024-07-31 | by ( Katie Hunt | ) edition.cnn.com time to read: +8 min

The analysis, published July 12 in the journal Science, showed that the two groups exchanged DNA at multiple points over the past 250,000 years, shedding light on how Neanderthals disappeared and potentially rewriting the story of how and when our Homo sapiens ancestors left Africa. Genetic detective workDuring the two earlier waves of interbreeding, the Neanderthal population absorbed human genes and the offspring stayed within Neanderthal groups, according to the new study. Russian archeologists digging inside Denisova cave located in the the Altai mountains that's been home to Neanderthals, early modern humans and the Denisovans. A skull found in Qafzeh Israel is believed to have belonged to an early modern human. The researchers’ analysis suggests that the Neanderthal population size at the time was 20% smaller than previously thought.

Persons: ”, Joshua Akey, Sigler, ” Akey, Nobel, Svante Pääbo, Laurits Skov, wasn’t, Akey, “, Homo sapiens, Eddie Gerald, Alamy, Chris Stringer, “ I’ve, ” Stringer, De Agostini, Stringer Organizations: CNN, Lewis, Sigler Institute, Princeton University, University of California Locations: Africa, University of California Berkeley, Vindija, Croatia, Altai, East, Europe, London, Cave, Greece, Israel

☆ Fossil analysis reveals how Denisovans thrived on the ‘roof of the world’
▼ + stars: | 2024-07-06 | by ( Katie Hunt | ) edition.cnn.com time to read: +6 min

CNN —The grasslands, glaciers and snow-tipped peaks of the Tibetan Plateau are breathtaking, but the vast expanse in Central Asia is also one of Earth’s harshest environments. Archaeologists long believed the Tibetan Plateau — more than 13,000 feet (about 4,000 meters) above sea level — was one of the last places on the planet to be settled. We are familyBaishiya Karst Cave is seen at the edge of Ganjia Basin on the Tibetan Plateau. Now, Baishiya Karst Cave, on the northeastern edge of the Tibetan Plateau, is helping answer many questions about who the Denisovans were. The analysis is shedding light on how the extinct humans thrived in the ice age environment for more than 100,000 years.

Persons: Bill Nelson, BRIN, Gerard Talavera, nestmates, Ashley Strickland, Katie Hunt Organizations: CNN, Lanzhou University Researchers, China National Space Administration, NASA, Apollo, FBI, BRIN Google, Scientists, Botanical Institute of Barcelona, CNN Space, Science Locations: Central Asia, Ganjia, Siberia, Tibetan, China, what’s, Indonesia, India, Bangladesh, Delta, Guiana, Talavera, Spain, —, Massachusetts

☆ A scene of humans hunting a pig painted in an Indonesian cave is oldest known narrative art
▼ + stars: | 2024-07-04 | by ( Katie Hunt | Lex Harvey | ) edition.cnn.com time to read: +6 min

The paintings are older than Europe’s famed cave art such as Lascaux in France, and, while younger than some geometric abstract art found in South Africa, it’s the oldest of a narrative scene, the authors of the study said. The cave art discoveries have challenged a longstanding belief that artistic expression — and the cognitive leap that fired up the human imagination — began in Europe. BRIN Google Arts & CultureEvolution of dating techniquesDating cave art is often difficult if the work is made with mineral pigments such as ocher or manganese rather than biological materials such as carbon. The study’s dating of the cave art is robust, but it’s “a leap of faith” to suggest that the figurative art was narrative in scope, said Paul Pettitt, a professor of archaeology at Durham University in the United Kingdom. It’s also unclear why so much cave art has been found in this region of Indonesia, Aubert said, but he and his team expected to find more.

Persons: “, ”, Maxime Aubert, ” , Adam Brumm, —, Renaud Joannes, Boyau, Joannes, Aubert —, Aubert, Nowell, wasn’t, it’s, Paul Pettitt, Dominic Julian, BRIN, Pettitt, It’s, sapiens Organizations: CNN, Griffith, for Social, Research, Australia’s Griffith University, BRIN Google Arts &, Southern Cross University, University of Victoria, Durham University, BRIN Google Locations: South Sulawesi, France, South Africa, Australia, Sulawesi, ”, Europe, Indonesia, archaeogeochemistry, Canada, United Kingdom, Africa

☆ Ancient bone shows how Neanderthals cared for the vulnerable, study says
▼ + stars: | 2024-06-27 | by ( Katie Hunt | ) edition.cnn.com time to read: +6 min

The find suggested that members of the community cared for and looked after the vulnerable child, who lived at least 146,000 years ago. The research is at odds with the image of Neanderthals, ancient human relatives who went extinct around 40,000 years ago, as brutish cavemen. The study did not include precise dating of the bone, which would require extraction of ancient DNA, but Neanderthals occupied the site 146,000 to 273,000 years ago. Study of the fossil revealed abnormalities in the ear bone. “For decades, it has been known that Neanderthals cared for and looked after their vulnerable companions,” Conde-Valverde said.

Persons: ”, paleoanthropologist Mercedes Conde, Valverde, “, Conde, ” Conde, Mercedes Conde, Julia Diez, Chapelle, Penny Spikins, Spikins, wasn’t Organizations: CNN, University of Alcalá, Syndrome, Valero, University of York Locations: Spain, Spain’s Valencia, Conde, United States, what’s, Iraq, France, United Kingdom

☆ The Zoo Is Reopening After 239 Days. The Animals Have Missed You, Too.
▼ + stars: | 2024-05-18 | by ( Dodai Stewart | George Etheredge | ) www.nytimes.com time to read: 1 min

Inside the Animal Lifestyles building, the hamadryas baboons were watchful as a small group of Homo sapiens appeared. The zoo has two baby baboons; one was born right before the storm, and another was born while the zoo was closed. One of them drew close to the glass as the humans looked on. Was that curiosity in its eyes? “Some of the animals definitely enjoy looking at our guests as much as guests enjoy looking at them,” Mr. Piper said.

Persons: sapiens, ” Mr, Piper

☆ ‘Civil War’ sends a message that’s more dangerous than the violence it depicts onscreen
▼ + stars: | 2024-05-12 | by ( John Blake | ) edition.cnn.com time to read: +15 min

In “Civil War,” tanks trample democracy. But the messages they send may be more dangerous than the violence depicted onscreen: The collapse of democracy is inevitable. In the film, Humphrey Bogart plays Rick, the cynical owner of a Moroccan nightclub at the onset of World War II. John Springer Collection/Corbis Historical/Getty ImagesOther World War II-era films like “Don’t be a Sucker,” which emphasized racial and religious tolerance in America, emphasized the same message. The box office success of “Civil War” ensures, though, that more “American carnage” stories are likely headed our way .

Persons: Yuval Noah Harari, Harari, Volodymyr Zelensky, ”, Alex Garland’s “, Donald Trump, Casablanca ’, Humphrey Bogart, Rick, “ We’ll, Dooley Wilson, Ingrid Bergman, Everett, Rick —, Adolf Hitler’s, Democracy’s, Cristóbal, Berry, “, Frank Capra, Frank Sinatra, Sinatra, ” Frank Sinatra, John Springer, Kermit Roosevelt III, Roosevelt, ” Roosevelt, Reagan, Obama, Ronald Reagan, Barack Obama —, Diana Walker, ” Reagan, Reagan’s, Barack Obama, Chuck Kennedy, Trump, hasn’t, Walt Whitman, Whitman, ” Whitman, ” Read Whitman, ” Walt Whitman, Ian Beacock, ” Beacock, Beacock, Ivan Illich, ” Kirsten Dunst, John Blake Organizations: CNN, Casablanca, paragon, Library of Congress, Nazi, Convention, Former, Lions, Hulton, “ Locations: Russia, Ukraine, Ukrainian, Russian, America, United States, “, Casablanca, Moroccan, Adolf Hitler’s Nazi, Nazi, Charlottesville , Virginia, Vietnam, Kansas, Kenya, Denver , Colorado, Austrian, China

☆ Reconstruction reveals face of Neanderthal specimen Shanidar Z
▼ + stars: | 2024-05-01 | by ( Katie Hunt | ) edition.cnn.com time to read: +7 min

Known as Shanidar Z, after the cave in Iraqi Kurdistan where she was found in 2018, the woman was a Neanderthal, a type of ancient human that disappeared around 40,000 years ago. The Shanidar Z facial reconstruction suggests that these differences might not have been so stark in life, Pomeroy said. Shanidar cave in Iraqi Kurdistan was first excavated in the 1950s. Neanderthals may not have honored their dead with bouquets of flowers, but the inhabitants of Shanidar Cave were likely an empathetic species, research suggests. Shanidar Z is the first Neanderthal found in the cave in more than 50 years, Pomeroy said, but the site could still yield more discoveries.

Persons: sapiens, Emma Pomeroy, Pomeroy, ”, “ She’s, ” Pomeroy, Graeme Barker, “, Adrie, Alfons Kennis, Dr, Lucía, Danish paleoartists Adrie Organizations: CNN, BBC, Netflix, University of Cambridge’s, Cambridge, Liverpool, University of Cambridge, Catalan Institute, Human Locations: Kurdistan, Europe, East, Central Asia, Shanidar, Cambridge, Spain, Danish

☆ 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

☆ Camels evolved from a cold-weather ancestor. We could learn from their remarkable transformation
▼ + stars: | 2024-04-16 | by ( Bill Weir | ) edition.cnn.com time to read: +11 min

“Gentoo penguins are big climate change winners in the Antarctic,” Heather Lynch told me. Conversely, the more flexible gentoo penguins keep moving farther and farther south, chasing new prey, and even abandoning nests to increase the odds of long-term survival. Julian Quinones/CNNThe gentoo population has exploded by as much as 30,000% in just a few years. Bill Weir/CNNHere lieth the lesson of the camel and the gentoo: Heat will move us, one way or another. I just know River won’t be satisfied without a magic plot twist that somehow saves all creatures great and small.

Persons: Bill Weir, —, “, ”, Bill, CNN's, Julian Quinones, Camels, CNN Bill, I’d, ” Heather Lynch, penguins, we’ve, it’s, Xiulin Ruan, CNN Julian Quinones, “ Don’t, Energy's Organizations: CNN, Brooklyn, Central Park Zoo, CNN Penguins, Stony Brook University, gentoo, Purdue, International Energy Agency, Global Locations: Canada, North America, dromedaries, Sudanese, Egypt, Southern Ocean, Antarctica, Manhattan, British Columbia, Yorkshire, England, Phoenix, Japan, Seville, Spain, Miami, Los Angeles, Angeles, Olivia, Colombia, CNN Seville, China, India, Maine

☆ The UK is the 2nd-most miserable country in the world, report says
▼ + stars: | 2024-03-17 | by ( Cameron Manley | ) www.businessinsider.com time to read: +3 min

The UK is the second-most miserable country in the world, a new report said. download the app Email address Sign up By clicking “Sign Up”, you accept our Terms of Service and Privacy Policy . AdvertisementThe UK is the second-most miserable country in the world, a new global well-being index said. Only Uzbekistan came lower in the rankings, which were published in the US nonprofit Sapien Labs' Mental State of the World Report earlier this month. The World Happiness Report 2023 suggested the UK was the 19th happiest country in the world.

Persons: —, Vladimir Putin's, Bridge Lucy Organizations: Service, Sapien Labs, Mental State, Sapiens Labs, Britain, Labs, Bridge Locations: Uzbekistan, Dominican Republic, Sri Lanka, Tanzania, Ukraine, Yemen, Western

☆ Neanderthal glue points to complex thinking
▼ + stars: | 2024-02-21 | by ( Katie Hunt | ) edition.cnn.com time to read: +4 min

CNN —Neanderthals likely made a type of glue from two natural compounds to help them better grip stone tools, according to a new analysis of forgotten artifacts recently rediscovered in a Berlin museum. “The fact that Neanderthals made such a substance gives insight into their capabilities and their way of thinking,” he said. The stone tools were unearthed around 1910 at a French archaeological site called Le Moustier that scientists believe Neanderthals used between 120,000 and 40,000 years ago. Their study, published Wednesday in the journal Science Advances, found that the makers of the stone tools used the adhesive to mold a handle rather than haft the tool to wood. P. SchmidtMicroscopic wear showed the stone tools appeared polished over the handheld part but not elsewhere, likely revealing abrasion from the movement of the tools within the ocher-bitumen grip.

Persons: Patrick Schmidt, ”, Moustier, Gunther Möller, Schmidt, It’s, sapiens, Marie, Hélène, ” Schmidt Organizations: CNN, University of Tübingen’s, French National Museum of, Schmidt Locations: Berlin, Paris, Europe, ocher, Italy, France

☆ To Cure to Burnout, Embrace Seasonality - The New York Times
▼ + stars: | 2024-02-16 | by ( Cal Newport | ) www.nytimes.com time to read: +1 min

For most of human existence, the pace and intensity of productivity varied widely from season to season. Following the development of agriculture around 10,000 B.C.E., the relationship between work and the seasons became even more structured, with predictably busy planting and harvesting seasons interleaved with predictably quiet winters. This led to a conception of work as something that should occur at the fullest possible intensity, without variation, throughout the year. When knowledge work arose as a major economic sector in the 20th century — the term “knowledge work” itself was coined in 1959 — it borrowed this approach from manufacturing, which was the dominant economic force of the time. Office buildings became invisible factories, with members of this growing class of workers metaphorically clocking in for eight-hour shifts, week after week, month after month, attempting to transform their mental capacities into valuable output with the same regularity as an assembly-line worker churning out automobiles.

Persons: sapiens

☆ 'Intellectually inferior' humans caused Neanderthals to go extinct, a new book claims
▼ + stars: | 2024-02-15 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +7 min

A new book “The Naked Neanderthal” says humans were the main cause thanks to their superior weapons. Compared to early humans, Neanderthals were muscular with a prominent brow and less pronounced chin. Since humans were the final species to occupy the cave, Slimak argues it's because they'd replaced those Neanderthals by wiping them out. Humans' superior weaponsScientists have found relatively few weapons belonging to Neanderthals , Slimak wrote. Yet genes can't tell us much about the nature of these interactions or how closely or amicably humans and Neanderthals lived.

Persons: Ludovic Slimak, —, April Nowell, sapien, “, ”, Slimak, Bill O'Leary, sapiens, they'd, Chemnitz State Museum of Archaeology Hendrik Schmidt, Nowell, haven't, Nikola Solic, ” Nowell, Sapiens Organizations: Service, University of Victoria, Smithsonian Museum, Washington, Getty, Chemnitz State Museum of Archaeology, Reuters Locations: Europe, East, Central Asia, Southern Siberia, Southern France, Chemnitz, France, Spain, Krapina, Croatia

☆ Human bones unearthed from a German cave have altered the timeline of ancient human history
▼ + stars: | 2024-02-12 | by ( Ellyn Lapointe | ) www.businessinsider.com time to read: +7 min

This led them to Ilsenhöhle cave in Ranis, Germany, one of several sites across Northwestern Europe where LRJ artifacts have been found. AdvertisementMining ancient DNAWhen they excavated the cave, the researchers uncovered more than just LRJ artifacts — they came upon tiny bone fragments, too. AdvertisementTo that end, they extracted DNA, which confirmed the bones belong to Homo sapiens, providing strong evidence that they were responsible for the LRJ artifacts. According to their data, Homo sapiens were present in Ranis 47,500 years ago — thousands of years earlier than previously thought. Geoff M. SmithQuestions remain about how warm-weather-adapted Homo sapiens survived such a dramatic transition.

Persons: —, Josephine Schubert, sapiens, ”, Jean, Jacques Hublin, Hublin, Tim Schüler, Max Planck, ” Hublin, Dorothea Mylopotamitaki, Homo sapiens, Marcel Weiss, “ It’s, sapien, Geoff M, Smith, Geoff Smith, “ Organizations: Service, Business, Burg, College of France, Max, Max Planck Institute, University of Kent Locations: Ranis, Europe, Germany, Northwestern Europe, Western Europe, Africa, Scandinavia, Siberia

☆ What old bones reveal about the earliest Europeans
▼ + stars: | 2024-02-01 | by ( Katie Hunt | ) edition.cnn.com time to read: +7 min

Modern humans, or homo sapiens, weren’t previously known to have lived as far north as the region where the tools were made. “The Ranis cave site provides evidence for the first dispersal of Homo sapiens across the higher latitudes of Europe. It also shows that Homo sapiens, our species, crossed the Alps into the cold climes of northern and central Europe earlier than thought. Using the same technique, the team also managed to identify human remains among bones excavated during the 1930s. However, the protein analysis was only able to identify the bones as belonging to hominins — a category that includes Homo sapiens and Homo neanderthalensis, or Neanderthals.

Persons: weren’t, ”, Jean, Jacques Hublin, Max Planck, Marcel Weiss, Friedrich, “, hominins, neanderthalensis, Elena Zavala, ” Zavala, denning, Dorothea Mylopotamitaki “, Sarah Pederzani, William E, Banks, ” Banks, wasn’t Organizations: CNN, Max, Max Planck Institute, Alexander University Erlangen, Evolutionary Anthropology, University of California, University of La, University of Bordeaux Locations: Europe, Ranis, Germany, France, Paris, Leipzig, Moravia, Poland, British, Nürnberg, Berkeley, Siberia, Eurasia, University of La Laguna, Spain, “

☆ 25 experts calculated the scenarios they think could play out in the US-China relationship. All the results are bleak.
▼ + stars: | 2024-01-22 | by ( Matthew Loh | ) www.businessinsider.com time to read: +8 min

Read previewThe future of US-China relations looks grim, according to a new report by a group of 25 experts on both countries. And US scientists might find a mysterious avian flu in China, while China detains five Americans on accusations that they broke the law. Advertisement"Instead, the war scenario is a scenario of increasing crises leading to increasing distrust in diplomatic solutions," he said. 2) A zero-sum bloc gameOr US-China trade could fall to all-time lows by the late 2020s, with competition ramping up over AI, quantum computers, and other technology, the analysis said. Seyle emphasized that the analysis isn't presenting forecasts, but theoretical scenarios that hit areas of concern in broad strokes.

Persons: —, Trump, Pax Sapiens, Conor Seyle, BRICS, Saudi Arabia —, calculatingly, Seyle, Ren Libo, Adam Kahane of Organizations: Service, Business, Obama, People's Liberation Army, Observers, Pentagon, Pax Sapiens, WTO, Grandview Institute, Adam Kahane of Massachusetts, Reos Partners Locations: China, Beijing, Washington, Taiwan, Taipei, Pax, Europe, Asia Pacific, Brazil, Russia, India, Saudi Arabia, America, Africa, United States, Latin America, Southeast Asia, US

☆ This video of David Attenborough narrating a programmer's life shows Hollywood actors were right to be afraid of AI
▼ + stars: | 2023-11-16 | by ( Kai Xiang Teo | ) www.businessinsider.com time to read: +4 min

A programmer has created an AI version of David Attenborough to narrate his life. AdvertisementIf you've ever wanted acclaimed broadcaster and documentary filmmaker Sir David Attenborough to narrate your life, you're not alone — and you don't have to keep merely wishing for it anymore. He's been posting quirky experiments with AI on X — like one that uses AI to recommend how you should correct your posture. And it's made possible by combining OpenAI's GPT-4-vision — an AI model that can describe what it sees — and code from Elevens Lab, an AI voice startup. One X user wrote, "I'm going to get David Attenborough to narrate videos of my baby learning how to eat broccoli."

Persons: David Attenborough, Salma Hayek —, —, you've, Sir David Attenborough, Charlie Holtz, Holtz, Attenborough, @charliebholtz, Salma Hayek, Annie Murphy —, it's, Justine Bateman, Bateman Organizations: Service, Elevens Lab, Hollywood, Actors

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