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ScienceDaily 1 place · 05/21/2024 12:42 EDT

Green infrastructure plans need to consider historical racial inequalities

Urban greening projects should consider historical development patterns and past discriminatory practices to avoid exacerbating the unequal distribution of environmental benefits, says an urban and regional planning professor. Read more ›

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ScienceDaily
ScienceDaily · 05/21/2024 12:42 EDT

Drug helps reprogram macrophage immune cells, suppress prostate and bladder tumor growth

A novel therapy that reprograms immune cells to promote antitumor activity helped shrink hard-to-treat prostate and bladder cancers in mice, according to new research. Read more ›

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ScienceDaily
ScienceDaily · 05/21/2024 12:42 EDT

Highly sensitive fiber optic gyroscope senses rotational ground motion around active volcano

Researchers have built a prototype fiber optic gyroscope for high resolution, real-time monitoring of ground rotations caused by earthquakes in the active volcanic area of Campi Flegrei in Naples, Italy. A better understanding of the seismic activity in this highly populated area could improve risk assessment and might lead to improved early warning systems. Read more ›

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ScienceDaily
ScienceDaily · 05/21/2024 12:42 EDT

A rise in sea urchins and related damage to kelp forests impacts Oregon's gray whales and their food

A recent boom in the purple sea urchin population off the southern Oregon Coast appears to have had an indirect and negative impact on the gray whales that usually forage in the region, a new study shows. Read more ›

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ScienceDaily
ScienceDaily · 05/21/2024 12:38 EDT

New research reveals that prehistoric seafloor pockmarks off the California coast are maintained by powerful sediment flows

New research on a field of pockmarks -- large, circular depressions on the seafloor -- offshore of Central California has revealed that powerful sediment flows, not methane gas eruptions, maintain these prehistoric formations. Read more ›

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ScienceDaily
ScienceDaily · 05/20/2024 15:55 EDT

Yoga and meditation-induced altered states of consciousness are common in the general population

A new study finds that altered states of consciousness associated with yoga, meditation, mindfulness, and other practices are common, and mostly positive or even transformative, but that for some people, they can be linked to suffering. Read more ›

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ScienceDaily
ScienceDaily · 05/20/2024 15:55 EDT

AI chips could get a sense of time

Artificial neural networks may soon be able to process time-dependent information, such as audio and video data, more efficiently. Read more ›

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ScienceDaily
ScienceDaily · 05/20/2024 15:55 EDT

New method to reveal what drives brain diseases

The brain is often referred to as a 'black box'-- one that's difficult to peer inside and determine what's happening at any given moment. This is part of the reason why it's difficult to understand the complex interplay of molecules, cells and genes that underlie neurological disorders. But a new CRISPR screen method has the potential to uncover new therapeutic targets and treatments for these conditions. Read more ›

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ScienceDaily
ScienceDaily · 05/20/2024 15:55 EDT

'Vigorous melting' at Antarctica's Thwaites 'Doomsday' Glacier

Glaciologists show evidence of warm ocean water intruding kilometers beneath grounded ice at Thwaites Glacier in West Antarctica. The findings suggest that existing climate models are underestimating the impact of ocean and ice interactions in future sea level rise projections. Read more ›

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ScienceDaily
ScienceDaily · 05/20/2024 15:55 EDT

Electric school buses may yield significant health and climate benefits, cost savings

Replacing diesel school buses with electric school buses may yield up to $247,600 in climate and health benefits per individual bus, according to a new study. The researchers found that these benefits -- including fewer greenhouse gas emissions and reduced rates of adult mortality and childhood asthma -- and their associated savings are strongest in large cities and among fleets of old (2005 and before) buses. Read more ›

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ScienceDaily
ScienceDaily · 05/20/2024 15:55 EDT

Mothers live longer as child mortality declines

The dramatic decline in childhood mortality during the 20th century has added a full year to women's lives, according to a new study. Read more ›

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ScienceDaily
ScienceDaily · 05/20/2024 12:28 EDT

Blueprints of self-assembly

Scientists have taken a step closer to replicating nature's processes of self-assembly. The study describes the synthetic construction of a tiny, self-assembled crystal known as a 'pyrochlore,' which bears unique optical properties. The advance provides a steppingstone to the eventual construction of sophisticated, self-assembling devices at the nanoscale -- roughly the size of a single virus. Read more ›

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ScienceDaily
ScienceDaily · 05/20/2024 12:28 EDT

Meerkat chit-chat

Researchers unravel the vocal interactions of meerkat groups and show they use two different types of interactions to stay in touch. Read more ›

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ScienceDaily
ScienceDaily · 05/20/2024 12:28 EDT

Exercise spurs neuron growth and rewires the brain, helping mice forget traumatic and addictive memories

Researchers have found that increased neuron formation and the subsequent rewiring of neural circuits in the hippocampus through exercise or genetic manipulation helps mice forget traumatic or drug-associated memories. The findings could offer a new approach to treating mental health conditions like post-traumatic stress disorder or drug addiction. Read more ›

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ScienceDaily
ScienceDaily 3 place · 05/20/2024 12:28 EDT

Unraveling the drought dilemma: Can reservoirs be a carbon source?

A team delves into the spatiotemporal patterns of water volume and total organic carbon concentration of agricultural reservoirs. Read more ›

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ScienceDaily
ScienceDaily · 05/20/2024 12:28 EDT

Seeking stronger steel, systematic look at 120 combinations of alloy elements provides clues

Investigating ways to create high-performance steel, a research team used theoretical calculations on 120 combinations of 12 alloy elements, such as aluminum and titanium, with carbon and nitrogen, while also systematically clarifying the bonding mechanism. Read more ›

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ScienceDaily
ScienceDaily · 05/20/2024 12:28 EDT

Evolutionary history of extinct duck revealed

The study's findings show mergansers arrived in the New Zealand region at least seven million years ago from the Northern Hemisphere, in a separate colonisation event to that which led to the Brazilian merganser. Read more ›

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ScienceDaily
ScienceDaily · 05/20/2024 12:28 EDT

1 in 4 parents say their teen consumes caffeine daily or nearly every day

A quarter of parents report that caffeine is basically part of their teen's daily life, according to a new national poll. Read more ›

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ScienceDaily
ScienceDaily · 05/20/2024 12:28 EDT

Webb Telescope offers first glimpse of an exoplanet's interior

A surprisingly low amount of methane and a super-sized core hide within the cotton candy -- like planet WASP-107 b. Read more ›

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