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☆ See how scientists uncover 50,000-year-old fossils from California's La Brea Tar Pits where saber-tooth cats and mammoths have been found
▼ + stars: | 2024-04-27 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +1 min

Scientists have been extracting huge fossils from the La Brea tar pits since 1913. The tar pits have preserved an entire ecosystem, from mammoths to pollen. download the app Email address Sign up By clicking “Sign Up”, you accept our Terms of Service and Privacy Policy . Since 1913, scientists have been pulling bones and other fossils out of the La Brea tar pits. This story is available exclusively to Business Insider subscribers.

Persons: — Organizations: Service, Business Locations: Los Angeles

☆ The $6 billion project to power 1 million NY homes with clean energy is the first of its kind
▼ + stars: | 2024-04-22 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +7 min

The 339-mile CHPE transmission line aims to provide hydropower to a million New York City homes. According to EPA data, carbon emissions in the New York City area rose by about 20% between 2019 and 2022. Gas-fired power plants contribute to poor air quality, which can lead to health problems like asthma. The asthma rate for children in New York City, especially in poorer neighborhoods, is one of the highest in the country. New York has six years to achieve its goal of powering 70 percent of its grid with renewable energy.

Persons: It's, CHPE, Donald Jessome, Vural, Ryan Calder, Calder, Methylmercury, Jessome Organizations: Infrastructure, Service, Champlain Hudson Power Express, Transmission Developers, New, Anadolu Agency, Getty, Virginia Tech, Hydro, Department of Energy, Queens, Sierra Club, Center for Biological Diversity, Blackstone, CHPE Locations: York City, Canada, New York, New York City, Ravenswood, Astoria, Albany, there's, Poughkeepsie, Queens , New York, Calder, Lake Champlain, Hudson, York

☆ A group of WWII-era scientists used themselves as guinea pigs to learn to breathe underwater. Their experiments helped make D-Day possible.
▼ + stars: | 2024-04-18 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +6 min

The scientists conducted over 600 experiments on themselves, breathing CO2, oxygen, and more gases. download the app Email address Sign up By clicking “Sign Up”, you accept our Terms of Service and Privacy Policy . Hulton-Deutsch Collection/CORBIS/Corbis via Getty ImagesThe seizures were bad enough in a dry hyperbaric chamber, but one of the researchers nearly drowned breathing oxygen while submerged in water. AdvertisementOne of the British X-Craft submarines that required special calculations about how long it could be under the water without resurfacing for fresh air. Their dangerous experiments not only contributed to the D-Day invasion, but also contributed to the science behind modern-day scuba diving.

Persons: —, Rachel Lance, Bettmann, John Burdon Sanderson Haldane, Haldane, Thetis, John Haldane, Hulton, Martin Case Organizations: British Admiralty, Service, Channel, British Army, intel, Royal Navy, British Royal Navy, Getty, University College London, Deutsch Locations: Normandy

☆ Scientists went on a hunt for the elusive colossal squid — and brought cruise ship tourists with them
▼ + stars: | 2024-04-15 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +7 min

Kolossal hopes to film a colossal squid in its natural habitat, the waters around Antarctica. The scientists were searching for the colossal squid, an evasive cephalopod that can weigh 1,100 pounds. The enigmatic colossal squidMeasuring about 46 feet with its tentacles spread out, the colossal squid is nevertheless hard to spot. Advertisement"We're not claiming this is the colossal squid, but it's also not not a colossal squid," Mulrennan said of footage of a translucent squid that the camera filmed. Kolossal/MulrennanBased on assessments of experts who have seen the footage, it's impossible to tell whether the animal is a young colossal squid or a full-grown glass squid.

Persons: Kolossal, —, Matthew Mulrennan, Mulrennan, Kat Bolstad, Myrah Graham, Graham, Mulrennan wasn't, Matt Mulrennan, it's, they're, Jennifer Herbig, Mulrennan Mulrennan Organizations: Service, Juvenile, University's Marine Institute, University of Auckland, Endeavour, Intrepid, Endeavor, Marine Locations: Antarctica, icefish, Paradise Harbour

☆ A 13-year-old girl helped unearth an ancient Roman town. She's finally getting credit for it over 90 years later.
▼ + stars: | 2024-04-11 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +4 min

Tessa Wheeler helped lead the dig and taught the team valuable archaeological skills. An exhibit at the Verulamium Museum highlights the contributions. AdvertisementIn the early 1930s, a 13-year-old girl, Helen Carlton-Smith, helped excavate a former Roman settlement. A network of female archaeologistsCarlton-Smith's diary also revealed how Tessa Wheeler helped instruct the men and women working on the excavation. Advertisement"I believe the real heroine of the story is Tessa Wheeler," Diggins said.

Persons: Helen Carlton, Smith, Tessa Wheeler, —, Verulamium, Mortimer Wheeler, Tessa Verney Wheeler, Lexi Diggins, Diggins, Smith's, Helen, Helen of Troy, Carlton, Kathleen Kenyon, Peggy Piggot Guido, Tessa Wheeler's Organizations: Verulamium Museum, Service, London Museum, Carlton, St Albans Locations: what's, Hertfordshire, England, Roman, British, Sutton

☆ Researchers used the world's most powerful MRI to get brain scans that are 10 times as detailed as a hospital MRI — take a look
▼ + stars: | 2024-04-10 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +3 min

French researchers used a powerful MRI machine to create detailed brain scans of about 20 people. AdvertisementResearchers have unveiled images of the human brain from the world's most powerful MRI, which could one day lead to breakthroughs in treating Alzheimer's, Parkinson's, and other diseases. AdvertisementA machine powerful enough to capture thousands of neuronsThe strength of MRI magnets is measured in a unit called Teslas. CEASuch detailed images could help researchers look for changes in the brain and learn new information about how the organ functions. Physicians at the Cleveland Clinic, for example, used a 7 Tesla MRI machine to find the location of a tiny lesion that was causing a patient's epileptic seizures.

Persons: —, Iseult, Alexandre Vignaud, France's, they're Organizations: Service, France's Atomic Energy, Agence France, University of California, France's Atomic Energy Commission, Duke University, Cleveland Clinic Locations: Alzheimer's, Berkeley

☆ If you missed the total solar eclipse, here are your next 2 chances to see one in the US
▼ + stars: | 2024-04-08 | by ( Leanna Garfield | Jenny Mcgrath | ) www.businessinsider.com time to read: +2 min

Read previewParts of the United States experienced a total solar eclipse on Monday, April 8. Unfortunately, the next opportunity to see a total solar eclipse in the US isn't for a few decades, when two more total solar eclipses will pass over areas of the country. A total solar eclipse occurs when the moon passes between the Earth and sun, completely blocking the latter from view. For example, the next total solar eclipse will pass over Greenland, Iceland, Spain, Russia, and part of Portugal on August 12, 2026, per NASA. AdvertisementThe next total solar eclipse in the US is set for 2044.

Persons: —, Manfred Gottschalk Organizations: Service, Business, NASA Locations: United States, Montana , North Dakota, South Dakota, California, Florida, Greenland, Iceland, Spain, Russia, Portugal, Africa, Europe, North America

☆ If your eyes hurt after watching the solar eclipse, here's what you need to know
▼ + stars: | 2024-04-08 | by ( Kevin Loria | Jenny Mcgrath | ) www.businessinsider.com time to read: +4 min

Read previewIt's not safe to look at a solar eclipse without wearing certified protective glasses. Some people might start to notice vision changes within a few hours, though it's most likely they would become apparent by the next day, according to the American Academy of Ophthalmology. Unlike sunglasses, eclipse glasses are so dark that you shouldn't be able to see through them, he said in a statement. If you are experiencing vision changes or eye pain, even if you wore proper eye protection, call an eye doctor to schedule an appointment. A 4-year-old uses special glasses to look into the sky during a partial solar eclipse in Berlin.

Persons: —, it's, It's, Andres Kudacki, David Hinkle, They're, Sean Gallup, Santa Croce Organizations: Service, Business, American Academy of Ophthalmology, National Eye Institute, AP, Tulane University's, European, Ophthalmology, Eye Institute Locations: Berlin, Philadelphia

☆ 7 times a total solar eclipse revolutionized science
▼ + stars: | 2024-04-06 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +8 min

In the middle of the afternoon, day will shift to night, as a total solar eclipse touches 15 states. We know now what causes a total solar eclipse. Here are seven times a total solar eclipse has helped advance human science. Culture Club/Bridgeman via Getty ImagesOn March 14, 189 BCE, a total solar eclipse swept over what is now northern Turkey. Corbis via Getty ImagesGemini 12 astronauts Jim Lovell and Buzz Aldrin were the first humans to see a total eclipse from space.

Persons: —, China's emporer, Edmond Halley, De, Anaxagoras, Hipparchus, Nicaea, Edmond, Halley, Isaac Newton's, Norman Lockyer, Pierre Jules César Janssen, Janssen, Lockyer, James Craig Watson, Vulcan, Albert Einstein, Einstein, Corbis, Jim Lovell, Buzz Aldrin Organizations: Service, Business, Getty, Alexandria . Culture Club, Bridgeman, Science, Society Picture Library, Sun, Mercury, Wallops, Smithsonian Magazine, NASA Locations: Ireland, China, Alexandria, Turkey, Egypt, England, India, French, Guntur, Brazil, Principe, Africa, Virginia, Peru

☆ The eclipse will affect solar power in states like California that are far outside the path of totality
▼ + stars: | 2024-03-31 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +5 min

The solar eclipse on April 8 will affect solar power generation. The growth in solar power means the impact will be about three times higher than the 2017 eclipse. While the event will affect solar power generation, everyone's lights should still be on when they go back inside. Related storiesTo make up for the decrease in solar power, utilities will have to turn to other sources. A young woman looks through special eyewear to a solar eclipse a few years ago.

Persons: Barry Mather, Mather, Supapornpasupad, Igor Chekalin, It's Organizations: Service, National Renewable Energy Laboratory, of Energy Efficiency, Renewable Energy, Reuters Locations: Texas, Maine, Oregon, South Carolina, California, Alaska, San Antonio, Austin, Dallas, San Diego

☆ Netflix's hit sci-fi series '3 Body Problem' is based on a real math problem that is so complex it's impossible to solve
▼ + stars: | 2024-03-28 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +6 min

AdvertisementWhile Netflix's "3 Body Problem" is a science-fiction show, its name comes from a real math problem that's puzzled scientists since the late 1600s. In physics, the three-body problem refers to the motion of three bodies trapped in each other's gravitational grip — like a three-star system. The three-body problem is over 300 years oldThe three-body problem dates back to Isaac Newton, who published his "Principia" in 1687. Can you solve the three-body problem? Though the three-body problem is considered mathematically unsolvable, there are solutions to specific scenarios.

Persons: Isaac Newton, —, that's, Shane Ross, it's, Ross, Newton, Georgios Kollidas, Henri Poincaré, Yu Guming, Tseng, Maria Heras Organizations: Service, Virginia Tech, Netflix Locations: Swedish

☆ Here's the science refresher you need before diving into Netflix's '3 Body Problem'
▼ + stars: | 2024-03-23 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +9 min

AdvertisementThe three-body problem is unsolvable and chaoticSome of the show's action takes place in a virtual world that's orbited by three suns. "This is a centuries-old problem," Shane Ross, an aerospace and ocean engineering professor at Virginia Tech, told Business Insider. Alpha Centauri is the closest star system to EarthThe three-body system in the story is based on a real neighboring star system called Alpha Centauri. At about 4 light-years from Earth, it's the closest star system to our own and contains three stars: Alpha Centauri A, Alpha Centauri B, and Proxima Centauri, which has two planets orbiting around it. A view of the bright triple-star system Alpha Centauri.

Persons: —, Liu Cixin, Shane Ross, Isaac Newton, Ross, Georgios Kollidas, Alpha Centauri, Franck Marchis, Davide De Martin, they're, Marchis, Ye Wenjie, Enrico Fermi, Benedict Wong, Jerry Ehman, Sir William Hamilton, William of Ockham, Aristotle, Ptolemy, Maximilien Brice, John Finney, It's Organizations: Service, Netflix, Oxford University, Business, Virginia Tech, Alpha, Alpha Centauri, Proxima, SETI Institute, ESO, Columbia University, USA, Keystone, Getty, Ohio State University, Extraterrestrial Intelligence, SETI, American AstroPhysical, CERN Locations: Ohio, China, North America

☆ A 17-year-old took home $250,000 for his award-winning discovery in computer 'brains' that could make AI smarter and safer
▼ + stars: | 2024-03-15 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +5 min

Read previewAchyuta Rajaram won this year's Regeneron Science Talent Search $250,000 top prize for his work on making machine learning more efficient and safer. Beating out 2,000 competitorsParticipation in Regeneron Science Talent Search has grown and shrunk over the years, reaching its peak in the late 1960s during the Apollo missions. Achyuta Rajaram said he was shocked to take home the top prize at the Regeneron Science Talent Search. AdvertisementRajaram plans to continue studying computer science at MIT in the fall. His advice to anyone who wants to apply for the Regeneron Science Talent Search is to "be really, really curious about everything."

Persons: —, Achyuta Rajaram, Rajaram, Maya Ajmera, Ajmera, Chris Ayers, McArthur Organizations: Service, Society for Science, Business, Phillips Exeter Academy, Apollo, McArthur Fellows, MIT, Regeneron

☆ Montana rancher paid $4,200 to clone a dead sheep and launched a farm of super hybrids worth up to $550,000
▼ + stars: | 2024-03-14 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +7 min

A Montana rancher was charged with illegally selling offspring from a cloned sheep across state lines. There's nothing illegal about selling sheep for exorbitant prices — unless those animals are Marco Polo argali sheep, or in Schubarth's case, hybrids of Marco Polo argali sheep. Marco Polo argali sheep are native to central Asia and are considered threatened under the US Endangered Species Act. Shortly thereafter, Schubarth allegedly got his hands on some of those sheep parts and, in 2015, paid a deposit of $4,200 to produce cloned sheep embryos from the dead argali's remains. AdvertisementIn May 2017, a pure argali sheep was born from one of those cloned embryos.

Persons: —, Arthur, Jack, Schubarth, Marco Polo, George Schaller, Joyce Tischler, Lacey, King, Matthew Polak, Dolly, it's, Alison Van Eenennaam, Davis, Van Eenennaam, Gregory Kaebnick, isn't, Rula Rouhana, Reuters It's, Kaebnick, didn't Organizations: Service, Department, Lewis & Clark Law School's Center for Animal Law, European Union, Getty, University of California, and Wildlife Service, The Hastings Center, Reproductive Biotechnology, Reuters Locations: Montana, Asia, Kyrgyzstan, Dubai

☆ NASA is hiring for astronauts. The selection manager explains how to make your resume stand out from the thousands of other applicants.
▼ + stars: | 2024-03-11 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +6 min

But only eight to 14 candidates make the cut, April Jordan, manager of NASA astronaut selection, told Business Insider. "One of the first hurdles is to look at minimum qualifications for applicants," Jordan said. Some parts of the interview process to become a NASA astronaut are similar to what you'd encounter for many jobs, Jordan said. AdvertisementFor example, the selection team scrutinizes candidates during individual and team assessments and simulations. "We probably collect hundreds of data points on an applicant before we move to final selection," Jordan said.

Persons: —, Jordan, Leland Melvin, Jasmin Moghbeli Organizations: NASA, Service, Harvard, MIT, Johnson Space Center, International Space Station, BioFabrication, Space Station Locations: Houston .

☆ A California man charged with smuggling greenhouse gases hints at the revival of a decades-long black market
▼ + stars: | 2024-03-09 | by ( Morgan Mcfall-Johnsen | Jenny Mcgrath | ) www.businessinsider.com time to read: +8 min

But there's also a blooming black market in greenhouse gases. HFCs are commonly used in refrigerators and air conditioners, but they're also potent greenhouse gases. There's been a thriving black market for climate-altering refrigerant chemicals since the 1990s, at times as lucrative as selling cocaine. KAMIL KRZACZYNSKI/AFP via Getty ImagesThe black market "comes with the territory" of regulation, Doniger said. At the height of the CFC black market, many cars still used those refrigerants for their air conditioners.

Persons: there's, hydrofluorocarbons, they're, Adrees Latif, Michael Hart, Tara McGrath, There's, Hart, Carlo Allegri, David Doniger, HFCs, Avipsa, Victor Molina, KAMIL KRZACZYNSKI, Mahapatra, Doniger Organizations: Service, Department of, Business, Facebook, Department of Justice, Reuters, Natural Resources Defense Council, NASA, Environmental Investigation Agency, Getty, EPA, Department of Homeland Security, Department of Defense, DOJ, US Attorney's, Southern, of, New York Times, CFC Locations: San Diego, Mexico, Port of Miami, Montreal, Elk Grove Village , Illinois, AFP, United States, of California, HFCs, Europe

Shop at Amazon Shop at Walmart What we like Check mark icon A check mark. Shop at Amazon Shop at Hatch What we like Check mark icon A check mark. Shop at Amazon Shop at Best Buy Shop at Casper What we like Check mark icon A check mark. What to look for in sunrise alarm clocksSunrise alarm clocks are a bit different from traditional alarm clocks, so there are certain features you want to consider before purchasing one. How we tested sunrise alarm clocksWe used each alarm for at least three days to test their features and performance.

Persons: Chris Winter, Hatch, Suzy Hernandez, I've, Philips, Jenny McGrath, It's, it's, Alex Dimitriu, William Winter, Dimitriu, Kelly Waters Organizations: Business, Charlottesville Neurology, Sleep, Philips, Amazon, Shop, Bluetooth, Walmart, Smart, Menlo Park Psychiatry, Eastern Psychological Association, SleepScore Labs, Spectrum Health Locations: Charlottesville, Nepal, Casper

☆ The Voyager spacecraft will probably last a billion years, says a scientist on the mission for nearly five decades
▼ + stars: | 2024-03-06 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +6 min

Cummings started working on the Voyager mission when he was a graduate student at Caltech in 1973, about four years before the two spacecraft launched. Voyagers' enduranceThe Voyager mission has been gathering groundbreaking data and photos since the beginning. Before Voyager, Cummings was part of an experiment to measure cosmic rays using a balloon. "It was very fortunate for me," he said, because he was able to then join the Voyager mission. NASA/JPL-CaltechIn 2012, Voyager 1 became the first human-made spacecraft to enter interstellar space and Voyager 2 followed six years later.

Persons: —, Alan Cummings, Cummings, Alan Cummings Voyagers, Saturn, Carl Sagan, Voyagers, they'll, JPL Cummings, There's Organizations: Service, Caltech, Business, Hubble, NASA, Engineers, JPL Locations: Manitoba, Canada, Russia

☆ What it would take for humans to actually survive the harsh conditions on Dune's planet Arrakis
▼ + stars: | 2024-03-02 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +9 min

Frank Herbert first described this harsh, fictional world of Arrakis in his 1965 novel "Dune," which was recently adapted into a film trilogy. The movie was shot in the deserts outside Abu Dhabi, but we wondered what it would actually take to survive on a real-life Arrakis. AdvertisementDune's planet Arrakis has enormous sandworms, a drug known as spice that helps with interstellar travel, and two moons. Planet Arrakis lacks oceans, lakes, or even tiny puddles on its surface. Surviving the temperature extremesIf the lack of water on Arrakis doesn't kill you, the heat certainly will if you're not prepared.

Persons: —, Frank Herbert, Seth Collings Hawkins, Amy J, it's, Alexander Farnsworth, Farnsworth, Herbert, Hawkins, Arrakis, Kreykes Organizations: Service, Business, Wake Forest University School of Medicine, University of Texas Medical Branch, Warner Bros, University of Bristol, Mexican - Locations: Abu Dhabi, Arrakis, Sonoran, Mexican, Mexican - U.S, Arizona , New Mexico, California

☆ Scientists are building tunnels under South Dakota for a $3 billion experiment that could solve some of the universe's grandest mysteries
▼ + stars: | 2024-02-29 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +8 min

Estimated to cost at least $3 billion, the project DUNE (Deep Underground Neutrino Experiment), is led by scientists at the US Department of Energy's Fermilab. AdvertisementCavern excavation at the Sanford Underground Research Facility in South Dakota began in 2017. The beam will then travel underground for 800 miles to the detectors at the South Dakota Sanford Underground Research Facility. The Sanford Underground Research Facility is located at a former gold mine. Stephen Kenny, Sanford Underground Research FacilityIn 1987, astronomers witnessed a bright supernova exploding closer than any had in about 400 years.

Persons: —, Mary Bishai, Reidar Hahn, Bishai, Matthew Kapust, Stephen Kenny, Maximilien Brice, Albert Einstein's, Jim Shultz, It's Organizations: Service, US Department of Energy's Fermilab, Sanford Underground Research, South Dakota Researchers, Fermilab, South Dakota Sanford Underground Research, CERN, Japan Proton Accelerator Research, PARC, European Organization for Nuclear Research, Scientific Locations: Illinois, South Dakota, Chicago , Illinois, Minnesota, Fermilab, South

☆ A 13-year-old built a 'death ray' using a 2,000-year-old concept from Greek inventor Archimedes
▼ + stars: | 2024-02-27 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +5 min

That's when he found the so-called death ray. AdvertisementSener surmised the Archimedes death ray wasn't impossible if it had used many more mirrors and a hotter heat source. A long history of death ray attemptsMany others have tried to recreate the death ray, with varying levels of success. Most recently, the TV show "Mythbusters" took on Archimedes' death ray three times and never managed to make it work. The reflective surfaces and fiery boats could have become conflated in the ensuing centuries, possibly creating the myth of a death ray.

Persons: Archimedes, —, Sener, wasn't, Syracuse Sener, Roman, Marcellus, Descartes, Athanasius Kircher, Georges, Louis Leclerc, Comte de Buffon, Ioannis Sakkas Organizations: Service, Getty Images Scientists, London Public Library Locations: Syracuse, Sicily, French

☆ Photos show never-before-seen sea creatures living in an underwater mountain that dwarfs the Himalayas
▼ + stars: | 2024-02-22 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +5 min

That was certainly the case during a recent Schmidt Ocean Institute expedition. ROV SuBastian/Schmidt Ocean Institute"Most of the seafloor is still unknown to us," Virmani said, with only about 25% of it mapped in detail. "That work will take place in a lab environment where they'll do some more in-depth study to confirm that these are new species," Virmani said. ROV SuBastian/Schmidt Ocean InstituteEnthusiasts hoping to get a peek at more deep-sea creatures will have a chance starting February 24. The Schmidt Ocean Institute, started by Wendy Schmidt and former Google CEO Eric Schmidt, will launch another expedition with the Research Vessel Falkor (too).

Persons: —, Javier Sellanes, Salas, Jyotika Virmani, Virmani, Juan, Schmidt, Alex Ingle, Wendy Schmidt, Eric Schmidt Organizations: Service, Schmidt Ocean Institute, Mount Fuji, Business, Schmidt Ocean, Mar, YouTube, Research Locations: Chile, Hawaii

☆ Einstein's last message was a dire warning against nuclear war that's still relevant today. Here's what it said.
▼ + stars: | 2024-02-21 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +11 min

A new Netflix docudrama, “ Einstein and the Bomb ,” uses footage and reenactments of the famous scientist and his shifting view of nuclear weapons. It quotes his 1945 Nobel Prize address expressing concern over the future use of nuclear weapons, saying, “The war is won, but the peace is not.”Albert Einstein warned that nuclear weapons could lead to the end of humankind. The general public, and even many men in positions of authority, have not realized what would be involved in a war with nuclear bombs. But we now know, especially since the Bikini test, that nuclear bombs can gradually spread destruction over a very much wider area than had been supposed. Although an agreement to renounce nuclear weapons as part of a general reduction of armaments3 would not afford an ultimate solution, it would serve certain important purposes.

Persons: Einstein, Roosevelt, —, Albert Einstein, Bertrand Russell, Russell, Franklin D, “ Einstein, “, ” Albert Einstein, Stringer, Joseph Rotblat, Rotblat, Frederic Joliot, Curie, Linus Pauling, ”, White Organizations: Service, Einstein, Manhattan Project, Manhattan, Netflix, Central Press, Science, World Affairs, Communist Locations: Germany, Hiroshima, Nagasaki, Manhattan, London , New York, Moscow, East, West, Pearl

☆ Mummified animals Napoleon's scientists brought back from Egypt sparked a pre-Darwinian debate about evolution
▼ + stars: | 2024-02-19 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +6 min

In 1798, Napoleon Bonaparte brought a slew of savants — geologists, engineers, and other scientists — on his unsuccessful attempt to take over Egypt. A collection of mummified animals that the scholars brought back from Egypt seemed to hold the key to the question of species transformation. Naturalists Cuvier and Lamarck had first sparred three decades earlier when a mummified ibis arrived at the museum. The skeleton of a mummified ibis (middle) that Geoffroy Saint-Hilaire brought back from Egypt, along with a cat and a hawk. "I have shown that it is at the present time precisely as it was in the time of the Pharaohs ," he later wrote of the mummified ibis.

Persons: Darwin, —, Napoleon Bonaparte, Naturalists Georges Cuvier, Jean, Baptiste Lamarck, Cuvier, Lamarck, transformism, Naturalists Cuvier, Lamarck’s, Charles Darwin, Marie Jules Cesar Savigny, ” Cuvier, Geoffroy, savants, Etienne Geoffroy Saint, Hilaire, lungfish, Geoffroy Saint, Jenny McGrath, “, Charles Darwin’s “ Organizations: Service, Naturalists, French Museum of, French Academy of Sciences, Getty Locations: transformism, Egypt

☆ '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

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