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Peer Into The Universe's Distant Past Thanks To JWST's Longest-Exposure Photo YetPeer Into The Universe's Distant Past Thanks To JWST's Longest-Exposure Photo YetPeer Into The Universe's Distant Past Thanks To JWST's Longest-Exposure Photo YetDo you want to see some of the oldest starlight in the cosmos?Even a portion of this image is spectacular!Image credit: ESA/Webb, NASA & CSA, H. Atek, M. Zamani (ESA/Webb)This is the universe like you have never seen before. Thanks...0 Commentaires 0 Parts 238 Vue
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The Aftermath Of Supernovae Might Hide The Universe's Most Powerful Particle AcceleratorsThe Aftermath Of Supernovae Might Hide The Universe's Most Powerful Particle AcceleratorsThe Aftermath Of Supernovae Might Hide The Universe's Most Powerful Particle AcceleratorsThey could launch particles with tens of thousands times more energy than the Large Hadron Collider.The heart of the Crab Nebula... do supernova remnants experience an extreme particle accelerator phase?Image Credit:...0 Commentaires 0 Parts 183 Vue
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"Cosmic Miracle" Is Now The Most Distant Galaxy Ever Seen"Cosmic Miracle" Is Now The Most Distant Galaxy Ever Seen"Cosmic Miracle" Is Now The Most Distant Galaxy Ever SeenJWST has broken its own record and seen even farther away into the past of the cosmos. 1CommentPortion of the COSMOS-Web, the area of the sky where this new distant galaxy is located. Image credit: COSMOS-Web / Kartaltepe / Casey / Franco / Larson / RIT / UT Austin / CANDIDEThe...0 Commentaires 0 Parts 191 Vue
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"Egyptian Blue" Was A Color Lost To History. Finally, We Can Make It Again"Egyptian Blue" Was A Color Lost To History. Finally, We Can Make It AgainSometimes, when you see dusty artifacts in a museum or crumbling ruins in the streets, it’s easy to forget that these things were once new. Ancient Greek statues were complete and gaudily-painted; Pompeii was a bustling (and other activities) metropolis. In Egypt, the Pyramid at Giza shone and sparkled in the Sun – and...0 Commentaires 0 Parts 30 Vue
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"Interstellar Concert": ESA Beams "True Unofficial Space Anthem" To NASA's Voyager 1"Interstellar Concert": ESA Beams "True Unofficial Space Anthem" To NASA's Voyager 1A performance of Austrian composer Johann Strauss II's The Blue Danube was beamed into space for an unusual audience over the weekend. The waltz, composed in 1866, was recorded by the Vienna Symphony Orchestra before being sent over 24.9 billion kilometers (15.5 billion miles) to NASA's Voyager 1 spacecraft.If...0 Commentaires 0 Parts 147 Vue
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"Necrobotics" Turns Dead Spider Corpses Into Biohybrid RobotsScientists Turn Dead Spider Corpses Into Biohybrid NecrobotsDead spiders tend to curl up in a rather creepy clawed position, but beyond looking a little ominous, it seems their lifeless bodies may have useful applications in robotics. Scientists from Rice University have harnessed the unusual locomotion mechanism of wolf spiders to create a type of robotics they’ve coined “necrobotics”. That’s...0 Commentaires 0 Parts 252 Vue
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"Unlike Anything We Have Seen Before": Repeating Signal From Deep In Galactic Plane Puzzles Astronomers"Unlike Anything We Have Seen Before": Repeating Signal From Deep In Galactic Plane Puzzles AstronomersAstronomers are puzzled after detecting an unusual, repeating long-period transient (LPT) signal emitted deep in the Galactic Plane.Last year, a team from Australia’s national science agency, CSIRO, found the strange signal using the ASKAP radio telescope on Wajarri Country in Australia. The...0 Commentaires 0 Parts 138 Vue
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2-Million-Year-Old Teeth Reveal Sex Of Prehistoric Human-Like Ape For The First Time2-Million-Year-Old Teeth Reveal Sex Of Prehistoric Human-Like Ape For The First TimeFor the first time ever, scientists have managed to determine the biological sex of an ancient human ancestor that lived in Africa around two million years ago. By analyzing proteins in the prehistoric creature’s teeth, the study authors were also able to shed new light on genetic diversity within the...0 Commentaires 0 Parts 75 Vue
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2-Year-Old Who "Loves A Challenge" Becomes Youngest Ever Member Of Mensa2-Year-Old Who "Loves A Challenge" Becomes Youngest Ever Member Of MensaA British toddler has become the youngest ever member of the exclusive high-IQ (intelligence quotient) society, Mensa.The child, Joseph Harris-Birtill, who was born November 23, 2021, became a member of the non-profit organization when he was 2 years and 182 days old, according to Guinness World Records.In order to be...0 Commentaires 0 Parts 183 Vue
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4,000-Year-Old Syrian Baby Rattles Look Surprisingly Familiar4,000-Year-Old Syrian Baby Rattles Look Surprisingly FamiliarFragments of ancient household item unidentified for 90 years after being excavated have been found to be pieces of baby rattles from 4,000-4,500 years ago. The discovery offers archaeologists a chance to learn how these implements have changed, and how they have not, in all that timeDr Mette Hald of the National Museum of Denmark is...0 Commentaires 0 Parts 199 Vue
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50,000-Year-Old Collagen Could Lead Us To Hippo-Sized Wombats In The Fossil RecordEarth Once Had Wombats The Size Of Hippos, And Fossilized Collagen Could Be The Key To Finding ThemFrom around 50,000 to 10,000 years ago, Earth was home to terrestrial giants: mammoths, moa, and mega-marsupials, including something that "would have looked like a wombat the size of a hippo". We really had it all, until we didn’t. The disappearance of Earth’s megafauna remains something of...0 Commentaires 0 Parts 74 Vue
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6,000 Years Ago, A Mysterious Human Population Entered South America – Then Vanished Without A Trace6,000 Years Ago, A Mysterious Human Population Entered South America – Then Vanished Without A Trace6,000 Years Ago, A Mysterious Human Population Entered South America – Then Vanished Without A TraceThey disappeared some time before 2,000 years ago.Unlike the later Muisca culture, this early population left no genetic imprint on modern South Americans.Image credit:...0 Commentaires 0 Parts 147 Vue
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A Neanderthal Left A Fingerprint On This Rock, Possibly While Painting A Face On ItA Neanderthal Left A Fingerprint On This Rock, Possibly While Painting A Face On ItThe most complete Neanderthal fingerprint ever discovered may have been left behind by a prehistoric artist while painting a face on a pebble using red ocher. Found at the San Lázaro rock shelter in central Spain, the rouge dactylogram provides new evidence for the cognitive abilities of Neanderthals, implying...0 Commentaires 0 Parts 198 Vue
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Ancient Inca Used A Mysterious String “Writing” System – And We’re Starting To Understand What It SaidThe Remarkable Way Ancient Incas Communicated Without Written WordsUp until the time of the Spanish conquest in the 16th century, Inca communities in the Andean highlands used a peculiar form of writing to record key events and keep track of their economic affairs. Known as khipus, these ancient documents are now largely indecipherable, although the work of one leading researcher has revealed...0 Commentaires 0 Parts 204 Vue
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