Scientific American (September 16, 2024): The October 2024 issue features ‘How To Go Back To The Moon’ – Inside NASA’s ambitious, controversial Artemis mission; The science of Empathy and Hope for Sickle Cell Disease…
Scientific American (August 21, 2024): The September 2024 issue features ‘What Was It Like To Be A Dinosaur? – New insights into their senses, perceptions and behaviors…
New fossils and analytical tools provide unprecedented insights into dinosaur sensory perception by Amy M. Balanoff, Daniel T. Ksepka
Alone Tyrannosaurus rexsniffs the humid Cretaceous air, scenting a herd of Triceratops grazing beyond the tree line. As the predator scans the floodplain, its vision suddenly snaps into focus. A single Triceratops has broken off from the herd and wandered within striking distance. Standing motionless, the T. rex formulates a plan of attack, anticipating the precise angle at which it must intersect its target before the Triceratops can regain the safety of the herd. The afternoon silence is shattered as the predator crashes though the low branches at the edge of the forest in hot pursuit.
T. rex has hunted Triceratops in so many books, games and movies that the encounter has become a cliché. But did a scene like this one ever unfold in real life? Would T. rex identify its prey by vision or by smell? Would the Triceratops be warned by a loudly cracking branch or remain oblivious because it was unable to locate the source of the sound? Could T. rex plan its attack like a cat, or would it lash out indiscriminately like a shark?
Dark matter has turned out to be more elusive than physicists had hoped by Tracy R. Slatyer, Tim M. P. Tait
Nick Huggett, Carlo Rovelli
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Algorithm that distinguishes among a host of underlying causes of dementia could be used for diagnosis in hospitals and clinics.
Strontium-based timepiece gains or loses only one second every 40 billion years.
The ocean-going Desertas petrel often follows storms for days over thousands of kilometres.
Records on the quality of the grape harvest sheds light on 600 years of weather.
Scientific American (June 26, 2024): The July/August 2024 issue features The New Science of Health and Appetite – What humans really evolved to eat and how food affects our health today…
Nutrition influencers claim we should eat meat-heavy diets like our ancestors did. But our ancestors didn’t actually eat that way
“Heavy and healthy” can be a rare or common condition. But either way it may signal that some excess weight is just fine
Blockbuster weight-loss drugs are revealing how appetite, pleasure and addiction work in the brain
Scientific American (May 15, 2024): The June 2024 issue features:
BENJAMIN CASSIDY
RACHEL NUWER
Ancient prophecies of worlds destroyed by fire are becoming realities. How will we respond?
New discoveries demystify the bizarre force that binds atomic nuclei together
The latest star maps are rewriting the story of our Milky Way, revealing a much more tumultuous history than astronomers suspected
To understand why the universe is made of matter and not antimatter, physicists are looking for a tiny signal in the electron
Special assemblages of minuscule fossils bring dinosaur ecosystems to life
Video timeline: 0:00 A brief history of the Isle of Wight 1:13 Theo Vickers tells us about the geology of the island 1:35 Jack Wonfor talks about the diversity of fossil remains and how it is the best place in Europe for dinosaur discovery 2:02 Dr Susannah Maidment explains as to why the island is so good for dinosaur finds 2:35 Over 20 dinosaur species so far have been discovered on the Isle of Wight 2:52 Prof Paul Barrett tells us about the early palaeontologists, including William Fox and Sir Richard Owen 3:15 The Isle of Wight early dinosaur discoveries helped form much of what we know about dinosaurs today. 3:50 Original dinosaur discoveries are still relevant today. 4:15 New dinosaurs still being found today. 4:33 The dinosaurs found on the Isle of Wight. Iguanodon, Polacanthus, Omithopods, Sauropods, Neovenator and Eotyrannus. 5:26 How could you make your own discovery? 5:34 Techniques for finding dinosaur remains. 6:06 Dinosaur Island, the Isle of Wight’s excellent museum of geology, where there are many dinosaurs and fossils. 6:52 Why the Isle of Wight is a lovely place to visit. 7:08 how it is so easy to find a fossil on the beach.
But did you know that it is also the best place in Europe to find dinosaurs and the fossils of numerous other prehistoric animals, from ammonites to alligators?
Join our palaeontologists Dr Susannah Maidment and Professor Paul Barrett, as well as local experts, to discover what makes the Isle of Wight so special to them.
Amateur astronomer Koichi Itagaki is one of the most prolific supernova hunters of all time
Half-billion-year-old tunicate from western Utah “looks like it died yesterday”
Two expeditions to the Thwaites Ice Shelf have revealed that it could splinter apart in less than a decade, hastening sea-level rise worldwide
Advanced materials can modify waves, creating optical illusions and useful technologies
For most of human evolution, multiple species with different ways of walking upright coexisted
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