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Published How crocs can go hours without air: Crocodilian hemoglobin - How Crocs Can Go Hours Without Air: Crocodilian Hemoglobin


The crocodilian edition of hemoglobins -- the scuba tanks of the blood -- work so well that crocs ca...
Published Genomic methods aid study of Seattle 2017-2022 Shigella outbreak - Genomic Methods Aid Study of Seattle 2017-2022 Shigella Outbreak


A genomic study of a sustained, multidrug-resistant Shigellosis outbreak in Seattle from 2017 to 202...
Published Phthalate alternative may harm brain development and health - Phthalate Alternative May Harm Brain Development and Health


Growing concerns over the potential health effects of exposure to phthalates have led to a search fo...
Published 'We're not all that different': Study IDs bacterial weapons that could be harnessed to treat human disease - We're not all that different: Study IDs bacterial weapons that could be harnessed to treat human disease


When it comes to fighting off invaders, bacteria operate in a remarkably similar way to human cells,...
Published Toilet paper is an unexpected source of PFAS in wastewater - Toilet Paper: An Unexpected Source of PFAS in Wastewater


Wastewater can provide clues about a community's infectious disease status, and even its prescriptio...
Published Chemists design chemical probe for detecting minute temperature shifts in the body - Chemists Design Chemical Probe for Detecting Minute Temperature Shifts in the Body


A chemistry team has engineered a cobalt complex to act as a noninvasive chemical thermometer. They'...
Published Single-molecule valve: Breakthrough in nanoscale control - Single-Molecule Valve: A Breakthrough in Nanoscale Control



A research group has succeeded in regulating the flow of single molecules in solution by opening and ...
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 Where do our limbs come from? - Where Do Our Limbs Come From?



Scientists have uncovered new clues about the origin of paired appendages -- a major evolutionary st...
Published Low-cost device can measure air pollution anywhere - Low-cost device can measure air pollution anywhere


Flatburn is an open-source, mobile pollution detector intended to let people measure air quality che...
Published Medieval mass burial shows centuries-earlier origin of Ashkenazi genetic bottleneck - Medieval Mass Burial Reveals Centuries-Earlier Origin of Ashkenazi Genetic Bottleneck


In 2004, construction workers in Norwich, UK, unearthed human skeletal remains that led to a histori...
Published New species of stegosaur is oldest discovered in Asia, and possibly the world - New Species of Stegosaur is Oldest Discovered in Asia, and Possibly the World


Relatively small, but fearsome-looking stegosaur measured about 2.8 meters (9 feet) from nose to tai...
Published In the Neanderthal site of Combe-Grenal, France, hunting strategies were unaffected by changing climate - In the Neanderthal site of Combe-Grenal, France, hunting strategies were unaffected by changing climate


Neanderthals in Combe-Grenal (France) preferred to hunt in open environments, and their hunting stra...
Published The speed at which spinosaurid dinosaur teeth were replaced accounts for their overabundance in Cretaceous sites - The Speed of Spinosaurid Dinosaur Teeth Replacement Explains Their Overabundance in Cretaceous Sites


Spinosaurid dinosaurs were able to develop up to three generations of teeth at the same time, a high...
Published Newly-hatched pterosaurs may have been able to fly - Newly-Hatched Pterosaurs May Have Been Able to Fly


Newly-hatched pterosaurs may have been able to fly but their flying abilities may have been differen...
Published Brains and brawn helped crows and ravens take over the world - Brains and Brawn Helped Crows and Ravens Take Over the World


Crows and ravens have great flying ability, which allows them to gain access to new places more easi...
Published Three centaurs follow Uranus through the solar system - Three Centaurs Follow Uranus Through the Solar System


Astrophysicists have confirmed that Crantor, a large asteroid with a diameter of 70 km has an orbit...
Published Redness of Neptunian asteroids sheds light on early Solar System - Redness of Neptunian Asteroids Sheds Light on Early Solar System


Asteroids sharing their orbits with the planet Neptune have been observed to exist in a broad spectr...
Published Official naming of surface features on Pluto and its satellites: First step approved - Official Naming of Surface Features on Pluto and its Satellites: First Step Approved


The New Horizons flyby of Pluto and its satellites returned a scientific treasure trove of informati...
Published Social comparisons better than knowledge in climate change mitigation interventions - Social Comparisons: A Better Approach to Climate Change Mitigation Interventions


In interventions designed to encourage more sustainable and climate-smart behavior, examples of what...