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Most frequent words for articles published in the last 45 days:
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Published A new giant dinosaur gives insight into why many prehistoric meat-eaters had such tiny arms - A New Giant Dinosaur Gives Insight into Why Many Prehistoric Meat-Eaters Had Such Tiny Arms


An international team has discovered a new big, meat-eating dinosaur, dubbed Meraxes gigas, that pro...
Published Think you're good at math? Study shows it may be because you had equitable math teachers - Think You're Good at Math? Study Shows It May Be Because You Had Equitable Math Teachers


A new study finds that high school students identify more with math if they see their math teacher t...
Published Toothy grins from the past: Ancient birds replaced their teeth like living crocodilians - Toothy Grins from the Past: Ancient Birds Replaced Their Teeth Like Living Crocodilians


The first 3D reconstructions of extinct Cretaceous birds reveal a reptilian tooth replacement patter...
Published How charred detritus dispersed from Goleta Beach in wake of 2018 Montecito, California, debris flow - How Charred Detritus Dispersed from Goleta Beach in Wake of 2018 Montecito, California, Debris Flow


The catastrophic debris flow that affected Montecito, Calif., in early January, 2018 was the result...
Published Tonga volcano had highest plume ever recorded - Tonga Volcano Eruption: The Highest Plume Ever Recorded


Using images captured by satellites, researchers have confirmed that the January 2022 eruption of th...
Published Detailing a disastrous autumn day in ancient Italy - Detailing a Disastrous Autumn Day in Ancient Italy


The Plinian eruption of Mount Vesuvius around 4,000 years ago -- 2,000 years before the one that bur...
Published The climate-driven mass extinction no one had seen - The Climate-Driven Mass Extinction No One Had Seen


Two thirds of all mammals vanished from Africa and the Arabian Peninsula around 30 million years ago...
Published Primates’ ancestors may have left trees to survive asteroid - Primates’ Ancestors May Have Left Trees to Survive Asteroid


When an asteroid struck 66 million years ago and wiped out dinosaurs not related to birds and three-...
Published New pterosaur species found in sub-Saharan Africa - New Pterosaur Species Discovered in Sub-Saharan Africa



With wings spanning nearly 16 feet, a new species of pterosaurs has been identified from the Atlanti...
Published Indigenous communities used the Caribbean Sea as an aquatic highway - Indigenous Communities Used the Caribbean Sea as an Aquatic Highway


Researchers recently turned to pottery to tease apart the navigational history of the Caribbean, ana...
Published Violence was widespread in early farming society - Violence Was Widespread in Early Farming Society


Violence and warfare were widespread in many Neolithic communities across Northwest Europe, a period...
Published Research into birds killed in window collisions reveals their microbiomes - Research into Birds Killed in Window Collisions Reveals Their Microbiomes


Researchers collected the bodies of birds that crashed into buildings while migrating, and used thes...
Published Mysterious underwater acoustic world of British ponds revealed in new study - Mysterious Underwater Acoustic World of British Ponds Revealed in New Study



The previously hidden and diverse underwater acoustic world in British ponds has been uncovered by a...
Published Jurassic shark: Shark from the Jurassic period was already highly evolved - Jurassic Shark: The Evolution of Sharks from the Jurassic Period


Cartilaginous fish have changed much more in the course of their evolutionary history than previousl...
Published Dune restoration could increase the resilience of Southern California's urban beaches to sea level rise


Over the last several years, the residents of Santa Monica, a coastal city on the edge of Los Angele...
Published Stormwater biofiltration increases coho salmon hatchling survival


A relatively simple, inexpensive method of filtering urban stormwater runoff dramatically boosted su...
Published Double trouble: Infamous 'eagle killer' bacterium produces not one, but two toxins



The cyanobacterium Aetokthonos hydrillicola produces not just one, but two highly potent toxins. Sci...
Published Certain sugars affect brain 'plasticity,' helping with learning, memory, recovery



Can you recognize an old friend, but forget what you had for breakfast yesterday? Our brains constan ...
Published Researchers grow embryonic humanized kidneys inside pigs for 28 days



Researchers have successfully created chimeric embryos containing a combination of human and pig cel...
Published Coastal fisheries show surprising resilience to marine heat waves


New research found that marine heat waves -- prolonged periods of unusually warm ocean temperatures...