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Improperly disposed wet wipes could shed microplastics in rivers

Wet wipes conveniently clean and sanitize soiled surfaces and skin. Because some labels do not clearly indicate how consumers should dispose of them, these small cloths are often flushed down the toilet and released by sewage ...

Do schools' car-free drop-offs really work?

It's a familiar sight at schools across the country: a line of slow-moving vehicles pulling up to the curb before a child jumps out. A similar scene plays out in the afternoons, only with children hopping into cars waiting ...

The rain in Spain was worst in nearly 50 years

Spain endured its wettest January and February in almost half a century, with a string of deadly storms lashing the country, national weather agency AEMET said Thursday.

Wetlands in Brazil's Cerrado are carbon-storage powerhouses

The Amazon rainforest is famous for storing massive amounts of carbon in its trees and soils, helping regulate the global climate. Yet a paper published in New Phytologist shows that one of South America's largest carbon-storing ...

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Earth Sciences
Centuries of net-negative emissions are required to secure a safe climate future, two studies suggest
Environment
Highlighting the hidden climate cost of the Israel–Gaza war
Earth Sciences
Mangrove forests are short of breath, researchers warn
Earth Sciences
AI weather models show promise for hurricane forecasts, but new study finds key physical limitations
Earth Sciences
North Sea 'lost world' had habitable forests during the last Ice Age, study shows
Earth Sciences
New research shows path to affordable water in fast-growing cities
Earth Sciences
How volcanic eruptions and internal climate cycles jointly shape Asian monsoon rainfall
Earth Sciences
Typhoons: The hidden lifeline in a drying world
Environment
US data shows Arctic winter sea ice could break last year's record low
Environment
As wildfires intensify, researchers test if AI can improve fire spread prediction
Earth Sciences
California communities' recovery time between wildfire smoke events is shrinking
Earth Sciences
Glacial lakes in Alaska are expanding rapidly and could quadruple in size
Earth Sciences
Antarctica undergoes 'Greenlandification' as ice melt accelerates
Earth Sciences
Soil health index finds restored mangroves can near full function
Environment
Life-limiting heat exposure has doubled since the 1950s, study finds
Environment
Where wells run deep, biodiversity runs thin
Environment
Subway systems are uncomfortably hot—and worsening, study finds
Earth Sciences
Subglacial weathering may have slowed planet's escape from snowball Earth
Environment
AI agent could transform how scientists study weather and climate
Earth Sciences
How a shift in the Gulf Stream could signal the collapse of a major ocean current system

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Cell & Microbiology
Cell death in photoreceptor cells is reversible, study finds
Biotechnology
Enhanced fluorescence technique illuminates rapid, coordinated protein folding
Other
Saturday Citations: Neurology of boring sounds; one huge croc; Travels With Sol
Ecology
Study documents record 118-kilometer dispersal by young female fisher in New Hampshire
Molecular & Computational biology
Bacteria that generate electricity: How a shellfish-based gel could monitor wastewater and food
Mathematics
Pi Day: From rockets to cancer research, here's how the number pi is embedded in our lives
Ecology
New Panama tree species identified after 25 years is already endangered
Evolution
How an unlikely all-female clonal fish species copied and pasted itself free from extinction
Optics & Photonics
Quantum dots generate entangled photon pairs on demand
Quantum Physics
Quantum computers must overcome major technical hurdles before tackling quantum chemistry problems
Evolution
Huge dinosaur bone may reveal the origins of T. rex
Plants & Animals
Can plants count? Study suggests they can track the number of events they experience
Astronomy
A 100-solar-mass black hole merger ripples spacetime, and may flash in gamma rays
Ecology
In a South Carolina swamp, researchers uncover secrets of firefly synchrony
Plants & Animals
Bright pink insect stands out to blend in, scientists say
Ecology
New DNA tools outperform traditional methods for detecting genetic risk in wildlife
Analytical Chemistry
Scientists confirm existence of molecule long believed to occur in oxidation
Condensed Matter
Researchers realize room-temperature two-dimensional multiferroic metal
Analytical Chemistry
From guesswork to guidance: How machine learning speeds dopant design for water-splitting photocatalysts
Biotechnology
Bacterial strain breaks decades-old bottleneck in chemotherapy drug manufacturing