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Researchers say life expectancy nearing its limit

Humanity is hitting the upper limit of life expectancy, according to a new study. Advances in medical technology and genetic research—not to mention larger numbers of people making it to age 100—are not translating into ...

Breeder who tried to create enormous trophy sheep jailed in US

A man who tried to breed enormous hybrid sheep using genetic material from endangered animals so he could sell them to trophy hunting ranches has been sentenced to six months in prison, the US Department of Justice said Monday.

Study reveals gender gap in ecology research

Women working in the field of ecology contribute overproportionately to research output, as shown by a recent study that reveals facets of gender bias in the context of scientific publications that have received little attention ...

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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Other
Carbon dating: Developing a measurement tool for a 23-year-old cold case
Ecology
Using forest resources strengthens food security, study finds
Other
Researchers reveal pivotal role of online communities in helping those affected by pet theft
Other
Researchers propose improvement in identification of human remains using craniofacial superimposition
Evolution
Subsurface of fingernails found to have precise tactile localization
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

Other news

Plants & Animals
Chinook salmon face unprecedented habitat challenges due to human-driven changes, research suggests
Planetary Sciences
Asteroid-sample return mission enables researchers to conduct largest geophysical observation campaign of its kind
Plants & Animals
Ant–plant symbiosis study finds climate change may be destabilizing mutualistic relationships
Earth Sciences
Earthquake fault friction's dependence on temperature different from previously thought
Quantum Physics
Study explores the physical origin of errors in a spin qubit processor
Space Exploration
NASA probe Europa Clipper lifts off for Jupiter's icy moon
Biotechnology
New salicylic acid-based strategy could balance disease resistance with plant growth
Plants & Animals
Study reveals plants have mechanism for protein blueprint monitoring that was thought to exist only in animal cells
Molecular & Computational biology
New measuring method determines how immune cells really migrate
Environment
More housing in cities is possible without sacrificing green spaces, sustainable development study finds
Economics & Business
Trio wins economics Nobel for work on wealth inequality
Planetary Sciences
Atmospheric oxidation and the creation of modern Mars
Plants & Animals
Satellite imagery charts emperor penguins' struggle to survive
Astronomy
Astronomers observe a strong superflare from giant star
Optics & Photonics
Quantum computing and photonics discovery potentially shrinks critical parts by 1,000 times
Evolution
Scientists discover one of the Earth's earliest animals in Australian outback
Plants & Animals
A brown ale or hoppy lager? Even fruit flies have a preference
General Physics
LIGO team enhances gravitational wave detection with squeezed light
Biotechnology
Scientists develop a new method to study gene function in cells and tissue
Superconductivity
Physicists uncover behavior in quantum superconductors that provides a new level of control

Walking efficiently takes next to no thought

Whether walking beside a lake or clambering a mountain, people adjust their strides to use the least energy possible. "People are continuously sensing their energy expenditure and adapting their gait to minimize costs," says ...

Validation of asset based lending by grazing cattle using AI

A joint project team in Japan have started field testing for Asset-Based Lending (ABL) applicability at Kuroshima Sakura Farm in Kuroshima island, Okinawa prefecture, which is known for the world-famous "Wagyu" cattle industry. ...

Your sense of smell may be the key to a balanced diet

Walking past a corner bakery, you may find yourself drawn in by the fresh smell of sweets wafting from the front door. You're not alone: The knowledge that humans make decisions based on their nose has led major brands like ...

What to call seafood made from fish cells?

Food companies, regulators, marketers, journalists and others should use the terms "cell-based" or "cell-cultured" when labeling and talking about seafood products made from the cells of fish or shellfish, according to a ...

Scientists mail freeze-dried mouse sperm on a postcard

Scientists no longer have to worry about their bottles of mouse sperm breaking in transit. Researchers in Japan have developed a way to freeze dry sperm on a plastic sheet in weighing paper so that samples can withstand being ...