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Biology: Biochemistry
Published

Killing giant ragweed just got harder for some Wisconsin farmers      (via sciencedaily.com)     Original source 

When giant ragweed takes hold in a crop field, the towering weed reduces yield and sends plumes of i...

Biology: Biochemistry Biology: Cell Biology Biology: General Biology: Microbiology
Published

Low cortisol, hair-trigger stress response in the brain may underlie Long COVID      (via sciencedaily.com)     Original source 

A new animal study shows that exposure to immune-stimulating proteins left behind by COVID-19 leads ...

Paleontology: Early Mammals and Birds
Published

Bird brains left other dinosaurs behind - Bird Brains Left Other Dinosaurs Behind      (via sciencedaily.com) 

Research on a newly discovered bird fossil found that a unique brain shape may be why the ancestors...

Biology: Biochemistry Biology: General Biology: Zoology Chemistry: Biochemistry Engineering: Robotics Research
Published

A beating biorobotic heart aims to better simulate valves      (via sciencedaily.com)     Original source 

Combining a biological heart and a silicone robotic pump, researchers created a biorobotic heart tha...

Computer Science: Artificial Intelligence (AI) Computer Science: General
Published

Chats with AI shift attitudes on climate change, Black Lives Matter      (via sciencedaily.com)     Original source 

People who were more skeptical of human-caused climate change or the Black Lives Matter movement who...

Environmental: General Geoscience: Environmental Issues
Published

Cleaned surfaces may be germ-free, but they're not bare      (via sciencedaily.com)     Original source 

Since the outbreak of COVID-19, surfaces in public spaces are cleaned more often. While disinfectant...

Biology: Biochemistry Biology: Cell Biology Biology: General Biology: Microbiology
Published

Hope for a cure for visceral leishmaniasis, an often fatal infectious disease      (via sciencedaily.com)     Original source 

Leishmaniasis is a tropical disease affecting a growing number of people worldwide. Each year, betwe...

Space: Astronomy Space: Exploration Space: General Space: The Solar System
Published

JWST captures the end of planet formation      (via sciencedaily.com)     Original source 

The James Webb Space Telescope is helping scientists uncover how planets form by advancing understan...

Anthropology: Early Humans
Published

The genetic heritage of the Denisovans may have left its mark on our mental health      (via sciencedaily.com)     Original source 

A research team has identified the most widespread genetic contribution by Denisovans to date. The s...

Offbeat: General Offbeat: Space Space: Exploration Space: General Space: The Solar System
Published

How the moon turned itself inside out      (via sciencedaily.com)     Original source 

Linking analyses of the moon's gravity field with models of its earliest evolution, scientists tell...

Space: Structures and Features
Published

Cosmic hand hitting a wall - Cosmic Hand Hitting a Wall: A New Discovery in Astronomy      (via sciencedaily.com) 

Motions of a remarkable cosmic structure have been measured for the first time, using NASA's Chandra...

Biology: Evolutionary
Published

When bugs swipe left - When Bugs Swipe Left: The Fascinating World of Insect Communication      (via sciencedaily.com) 

A single protein called Gr8a is expressed in different organs in male and female flies and appears t...