Âé¶¹ÒùÔº

Search results for point-of-care

Space Exploration Jun 10, 2025

A ten-fold increase in rocket launches would start harming the ozone layer, new research finds

The international space industry is on a growth trajectory, but new research shows a rapid increase in rocket launches would damage the ozone layer.

Plants & Animals Jun 8, 2025

Man who let snakes bite him 200 times spurs new antivenom hope

Tim Friede was feeling particularly down on the day after the September 11 attacks, so he went to his basement and let two of the world's deadliest snakes bite him.

Ecology Jun 6, 2025

Wildlife rescued from Baltimore harbor as officials work to clean oil spill

As efforts to clean thousands of gallons of oil from waters near Baltimore's Harbor East continue, officials are working to rescue turtles and other wildlife from the affected areas. Officials say that the leak originated ...

Planetary Sciences Jun 5, 2025

A breath of fresh data: Sentinel-4 innovates for clean air

From its vantage point outside Earth's atmosphere, more than 36,000 km above Earth's surface, the Copernicus Sentinel-4 mission will detect major air pollutants over Europe in unprecedented detail. It will observe how they ...

Plants & Animals Jun 5, 2025

Puerto Rican rapper champions endangered toad, gives zoo's conservation efforts a boost

A chatty animated amphibian starring in videos for Bad Bunny's recent album has launched the Puerto Rican crested toad—an endangered species native to the island—into newfound fame, following years of quiet, collaborative ...

Ecology Jun 3, 2025

Donkey skin secretion that repels deer ticks shows promise as natural alternative to DEET

University of Massachusetts Amherst researchers have made a promising discovery that could lead to the development of a natural and effective tick repellent. They have shown that a naturally occurring compound secreted by ...

Molecular & Computational biology Jun 3, 2025

Mechanical model reveals how prions trigger a domino effect to spread misfolded proteins

Prions, mysterious shape-shifting proteins, can lead to brain disorders such as Creutzfeldt-Jakob disease in humans and bovine spongiform encephalopathy, "mad cow disease" in cattle, yet they can also play essential roles ...

Social Sciences Jun 3, 2025

Why Brazil's Quilombola communities are still fighting for the land they're owed

Brazil's Quilombola people, the descendants of Africans who escaped slavery, have lived in the nation's vast Amazon and Atlantic rainforests for centuries. Today, the Quilombolas number about 1.3 million people in the country ...

Evolution Jun 2, 2025

If it looks like a dire wolf, is it a dire wolf? How to define a species is a scientific and philosophical question

Biotech company Colossal Biosciences made headlines in April 2025 after claiming it had "successfully restored … the dire wolf to its rightful place in the ecosystem." Three wolf pups—Romulus, Remus and Khaleesi—were ...

Social Sciences Jun 2, 2025

How the birth of a child changes parents' environmental and climate concerns

A new study by the University of Oldenburg and Trinity College Dublin (Ireland) published in Population and Environment shows that the birth of a child has little impact on parents' environmental and climate concerns—however, ...

page 20 from 40