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ScienceDaily · 04/03/2024 13:05 EDT

Gunshots in American cities twice as likely at night, potentially disrupting sleep for those in earshot, study finds

Researchers studied six cities, finding that nighttime gunshots were particularly prevalent in low-income neighborhoods. The team found gunshots are twice as likely to occur at night, and that low-income communities are disproportionately affected by them. Read more ›

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ScienceDaily
ScienceDaily · 04/03/2024 13:05 EDT

Water-based paints: Less stinky, but some still contain potentially hazardous chemicals

Choosing paint for your home brings a lot of options: What kind of paint, what type of finish and what color? Water-based paints have emerged as 'greener' and less smelly than solvent-based options. And they are often advertised as containing little-to-no volatile organic compounds (VOCs). But, according to new research, some of these paints do contain compounds that are considered VOCs, along with other chemicals of emerging concern. Read more ›

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ScienceDaily
ScienceDaily · 04/03/2024 13:05 EDT

Research reveals pre-collapse monitoring of Kakhovka dam, Ukraine

New evidence from a spaceborne-monitoring team indicates that the Ukrainian Kakhovka Dam, which collapsed early into the Russian invasion, may have been vulnerable even before the war. Read more ›

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ScienceDaily
ScienceDaily · 04/03/2024 13:05 EDT

Groundbreaking research in groundwater's role in ecosystem sustainability

Until now, groundwater -- a critical water resource around the globe, especially in dry regions -- has been largely unstudied in its importance and role in sustaining ecosystems. New groundbreaking research examines the relationship between groundwater and ecosystems across California. Read more ›

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ScienceDaily
ScienceDaily · 04/03/2024 13:05 EDT

New discovery unravels malaria invasion mechanism

A recent breakthrough sheds light on how the malaria parasite, Plasmodium falciparum, invades human red blood cells. The study reveals the role of a sugar called sialic acid in this invasion process. The findings have major implications for malaria vaccine and drug development. Read more ›

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ScienceDaily
ScienceDaily · 04/03/2024 13:04 EDT

Scientists further our understanding of how a foodborne bacterium can survive in food preparation environments

Scientists have discovered that bacterial populations remain stable on factory floor despite cleaning efforts in ready-to-eat food production facilities. Read more ›

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ScienceDaily
ScienceDaily · 04/03/2024 12:58 EDT

A simple way to harvest more 'blue energy' from waves

As any surfer will tell you, waves pack a powerful punch. Now, we are one step closer to capturing the energy behind the ocean's constant ebb and flow with an improved 'blue energy' harvesting device. Researchers report that simply repositioning the electrode -- from the center of a see-sawing liquid-filled tube to the end where the water crashes with the most force -- dramatically increased the amount of wave energy... Read more ›

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ScienceDaily
ScienceDaily · 04/02/2024 19:26 EDT

First results from BREAD experiment demonstrate a new approach to searching for dark matter

One of the great mysteries of modern science is dark matter. We know dark matter exists thanks to its effects on other objects in the cosmos, but we have never been able to directly see it. And it s no minor thing currently, scientists think it makes up about 85% of all the mass in the universe. Read more ›

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ScienceDaily
ScienceDaily · 04/02/2024 19:26 EDT

Chicks show vision and touch linked at birth

Study reveals that newly hatched chicks can instantly recognize objects with their vision, even if they've only ever experienced them by touch. Read more ›

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ScienceDaily
ScienceDaily 1 place · 04/02/2024 19:26 EDT

Last chance to record archaic Greek language 'heading for extinction'

A new data crowdsourcing platform aims to preserve the sound of Romeyka, an endangered millennia-old variety of Greek. Experts consider the language to be a linguistic goldmine and a living bridge to the ancient world. Read more ›

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ScienceDaily
ScienceDaily · 04/02/2024 19:26 EDT

New step in tectonic squeeze that turns seafloor into mountains

Researchers describe zircons from the Andes mountains of Patagonia. Although the zircons formed when tectonic plates were colliding, they have a chemical signature associated with when the plates were moving apart. The researchers think that the unexpected signature could be explained by the mechanics of underlying tectonic plates that hasn't yet been described in other models. Read more ›

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ScienceDaily
ScienceDaily 3 place · 04/02/2024 19:25 EDT

Even moderate alcohol usage during pregnancy linked to birth abnormalities

Researchers have found that even low to moderate alcohol use by pregnant patients may contribute to subtle changes in their babies' prenatal development, including lower birth length and a shorter duration of gestation. Read more ›

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ScienceDaily
ScienceDaily · 04/02/2024 19:25 EDT

Sunrise to sunset, new window coating blocks heat -- not view

Windows welcome light into interior spaces, but they also bring in unwanted heat. A new window coating blocks heat-generating ultraviolet and infrared light and lets through visible light, regardless of the sun's angle. The coating can be incorporated onto existing windows or automobiles and can reduce air-conditioning cooling costs by more than one-third in hot climates. Read more ›

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ScienceDaily
ScienceDaily · 04/02/2024 19:25 EDT

A new estimate of U.S. soil organic carbon to improve Earth system models

Emory environmentals scientist combined field-level data with machine-learning techniques to estimate soil organic carbon at the U.S. scale, another step toward providing more accurate baseline data to improve Earth system models for climate change. Read more ›

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ScienceDaily
ScienceDaily 2 place · 04/02/2024 19:25 EDT

Scientists' urgent call: End destruction and forge a just, sustainable future

An international team of scientists published a study emphasizing the urgent need to align political will, economic resources, and societal values to ensure a more sustainable and equitable world. The review summarizes the grave threats facing the planet but rejects a 'doom and gloom' philosophy. They advocate a global cultural shift that elevates kinship with nature and communal well-being, underpinned by the recognition of Earth's finite resources and the interconnectedness... Read more ›

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ScienceDaily
ScienceDaily · 04/02/2024 14:04 EDT

These plants evolved in Florida millions of years ago: They may be gone in decades

Scrub mints are among the most endangered plants you've probably never heard of. More than half of the 24 species currently known to exist are considered threatened or endangered at the state or federal level. In a new study, researchers show there are likely more scrub mint species waiting to be scientifically described. And at least one species has been left without federal protection because of a technicality. Read more ›

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ScienceDaily
ScienceDaily · 04/02/2024 14:04 EDT

Companies ignoring climate risks get punished by markets, new study reveals

Companies that proactively manage climate risks boost their valuations, while those with a passive stance are discounted in the equity market, according to new research. Read more ›

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ScienceDaily
ScienceDaily · 04/02/2024 14:03 EDT

Simulations reveal mechanism behind protein build-up in Parkinson's disease

Researchers have used computational models to understand what drives the accumulation of alpha-synuclein protein, a key culprit in the development of Parkinson's disease. Read more ›

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ScienceDaily
ScienceDaily · 04/02/2024 14:03 EDT

AI writing, illustration emits hundreds of times less carbon than humans, study finds

A group of scholars calculated the amount of energy used by AI tools for the tasks of writing and illustrating and compared it to the average amount of energy humans use for the same processes. Their results showed artificial intelligence results in hundreds of times less carbon emissions than humans. This does not mean, however, that AI can or should replace humans in those tasks, simply that its energy usage... Read more ›

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