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As strong as a feather: New insights into optimal muscle design

Are the biggest and most bulging calf muscles necessarily the most powerful? The scientists behind new research into muscle architecture say it's not the size of a muscle that delivers the most force, but rather its layout—in ...

Moderna mRNA mpox vaccine shows promise in animal study

An experimental Moderna mRNA vaccine for mpox has demonstrated greater effectiveness than current shots in reducing disease symptoms and duration, according to an animal study published in the journal Cell on Wednesday.

Climate adaptation funds sow seeds of resilience

Beaming with smiles, Zambian farmer Mary Dimba points to a newly harvested crop of maize on her silo. The mother-of-four from Mpande village in Zambia's Lusaka Province tells how the beginning of the last cropping season ...

Exploring Darwin's longstanding interest in biological rhythms

A close reading of Darwin's work suggests a deep interest in cyclical events. Rhythmic phenomena in nature—today the subjects of the field of chronobiology—have been studied since at least the 18th century. In a perspective, ...

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Ecology
Two new species of Psilocybe mushrooms discovered in southern Africa
Other
A management strategy for producing scientific breakthroughs
Other
Researchers propose a new, holistic way to teach synthetic biology
Ecology
Unlocking biodiversity insights from the tropical Andes
Other
A model of Collaborative Ethics to guide translational research from fundamental discoveries to real-world applications
Other
Biomechanics of sound production in high-pitched classical singing
Other
Denmark bans noodles for being too hot—what you need to know about chili heat
Other
Reimagining the undergraduate bio lab experience, and keeping students in STEMM
Other
A visualization of everything on Earth—the difference between biomass and technomass
Other
Returning a 170-year-old preserved lizard to Jamaica is a step toward redressing colonial harms, say researchers
Other
Patents based on traditional knowledge are often 'biopiracy.' A new international treaty will finally combat this
Other
Is your coffee 'not hot' or 'cold'? Observing how the brain processes negated adjectives
Ecology
Your smartphone might be linked to crocodile attacks in Indonesia
Other
Who will like beetle skewers? What Europeans think about alternative protein food
Other
Agreement reached at UN on biopiracy treaty
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Uncertainty clouds UN talks on biopiracy treaty
Ecology
Opinon: Conservation areas stand between needs of local communities and preserving natural resources
Other
Study calls for a repurposing of input subsidies to promote sustainable IPM practices
Biotechnology
It may be time to eliminate the best-before date on food packaging, say smart packaging researchers
Other
'Sour Patch' adults: 1 in 8 grown-ups love extreme tartness, study shows

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Analytical Chemistry
Advances in hydrogen research: More efficient isotope separation in sight
Evolution
Convergent evolution study sheds light on how new genes arise
Molecular & Computational biology
How plants keep viruses from passing to their progeny
Earth Sciences
Explaining dramatic planetwide changes after world's last 'Snowball Earth' event
Earth Sciences
Study reveals that future climate change may reduce the Amazon rainforest's ability to act as a carbon sink
Evolution
Love island: Bird's refusal to leave resort life leads to genetic change
Social Sciences
Aversion to inequality drives support for redistribution policies, study finds
Political science
Study suggests political ideology is associated with differences in brain structure, but less so than previously thought
Cell & Microbiology
First-of-its kind tool allows scientists to manipulate cells without touching them
Plants & Animals
Genetic tracing at the Huanan Seafood market further supports COVID animal origins
Space Exploration
Artemis I mission data show astronauts sent to the moon aboard Orion will be protected from radiation
Astronomy
Observations provide crucial insights into the nature of a white dwarf–brown dwarf binary
Earth Sciences
Tropical cyclone intensity exacerbated by increasing depth of ocean mixed layer, finds study
Social Sciences
The relationship between emotions and economic decision-making differs across countries, multi-national analysis finds
General Physics
Findings hint at a superfluid phase in ²⁹F and ²⁸O
Analytical Chemistry
New computational insights use Marcus theory to unlock the potential of photocatalysis
Plants & Animals
Moderate levels of exotic species invasions may help maintain biodiversity, study suggests
Astrobiology
Could interstellar quantum communications involve Earth or solve the Fermi paradox?
Bio & Medicine
Light-induced immunoassay can selectively detect coronavirus spike proteins in five minutes
Astrobiology
Detailed model suggests organic matter on Mars was formed from atmospheric formaldehyde