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Tracking forever chemicals across food web shows not all isomers are distributed equally

Archaeological study challenges paleo diet, revealing humans have long eaten 'processed plant foods'

Emissions from global wildfires far higher than previously thought

Only one in 10 Hawaiʻi households meets emergency preparedness standards

Tire and road abrasion found to be biggest sources of particulate emissions in road traffic

Sunlight, water and air power a cleaner method for making hydrogen peroxide

Researchers use social media for real-time monitoring of heat experiences

The minority dilemma in media reports: Study finds cognitive bias, not prejudice, drives labels in news coverage

Zapping stem cells could boost growth of new tissues and organs

New levitating sensors could pave way to dark matter detection and quantum sensing

X-ray laser offers new look at protein movement inside cells

How cancer cells keep their chromosomes intact to continue dividing relentlessly

Newly discovered viral enzymes act like molecular scissors to disable immune alarm signals

Fabergé's rare Winter Egg fetches record £22.9 mn at auction

Chimpanzee calls trigger unique brain activity in humans, revealing shared vocal processing skills

Toxoplasmosis: How a deadly parasite infects its host cells

Chance discovery converts toxic nitric oxide into nitrogen gas at room temperature

Rapid weather shifts govern how plants influence climate and air quality, study finds

Optical clock sets new accuracy record, bringing us closer to a new definition of the second

Adjustable DNA 'shield' can control timing and rate at which mRNA produces proteins in vivo

When Americans migrate from violent states, the risk of future violence follows them

Scientists call for greater focus on conserving whole ecosystems instead of charismatic species

Spain detects seven new African swine fever cases

Scientists advance quantum signaling with twisted light technology

Spanish pork producers 'very concerned' by African swine fever

Crickets munch on microplastics—especially if they have a big mouth

Ancient stalagmite provides insights into how climate affected early communities in cradle of civilization

Shapeshifting gates guard the cell nucleus, challenging old ideas

Striped bass are struggling: Biologists identify keys to sustainable fisheries

What ancient Athens teaches us about debate and dissent in the social media age

From earthquakes to wildfires, Canada is woefully ill-prepared for disasters

The future of work—according to Generation Z—is purposeful, digital and flexible

Seeing physics as a mountain landscape for classification of nonlinear systems

Define your dating goals: Study shows clarity is key to dating satisfaction

Sugars, 'gum,' stardust found in NASA's asteroid Bennu samples

Ranked choice voting outperforms winner-take-all system used to elect nearly every US politician

Why protecting Colorado children from dying of domestic violence is such a hard problem

Why do family companies even exist? They know how to 'win without fighting'

New critically endangered 'fairy lantern' plant species discovered in Malaysia

Before trips to Mars, we need better protection from cosmic rays

Historical geography helps researchers solve 2,700-year old eclipse mystery

New research discovers dementia-linked protein's role in DNA mistakes

Supply chain resilience examined using the world of curry

Language mixing has no negative effect on toddlers' vocabulary development, study shows

Fungi from Minnesota can kill emerald ash borer beetles

Spaceflight-tested menstrual cup offers choice on long missions

All the world's buildings available as 3D models for urban and climate research

Euphemisms and false balance: How the media is helping to normalize far-right views

Immigration panic comes in waves. Data shows who worries most, and when

We built a database of 290,000 English medieval soldiers—here's what it reveals