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ScienceDaily · 08/05/2024 13:42 EDT

Put your money where your mouth is to create healthier, greener food systems

Public bodies can make or break local initiatives like community gardens, pantries, and food partnerships, and they should use that power for good. Read more ›

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ScienceDaily
ScienceDaily · 08/05/2024 13:42 EDT

Forecasting climate's impact on a debilitating disease

In Brazil, climate and other human-made environmental changes threaten decades-long efforts to fight schistosomiasis, a widespread and debilitating parasitic disease. Now, researchers have developed models that can predict how the disease risk will shift in response to environmental changes. Read more ›

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ScienceDaily
ScienceDaily · 08/05/2024 13:41 EDT

Cracking the code of life: new AI model learns DNA's hidden language

With GROVER, a new large language model trained on human DNA, researchers could now attempt to decode the complex information hidden in our genome. GROVER treats human DNA as a text, learning its rules and context to draw functional information about the DNA sequences. Read more ›

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ScienceDaily
ScienceDaily · 08/05/2024 13:41 EDT

Ultrafine particles linked to over 1,000 deaths per year in Canada's two largest cities

A new study conducted in Canada's two largest cities has linked about 1,100 premature deaths per year to an unregulated air pollutant. Ultrafine particles (UFPs) primarily come from vehicle emissions and industrial activities. Canada's federal and provincial governments have not set concentration limits for UFPs, as they have for larger fine particles known as PM2.5. Read more ›

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ScienceDaily
ScienceDaily 3 place · 08/05/2024 13:41 EDT

Physicists develop new method to combine conventional internet with the quantum internet

Researchers send entangled photons and laser pulses of the same color over a single optical fiber for the first time. Read more ›

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ScienceDaily
ScienceDaily · 08/05/2024 13:41 EDT

Why virus causing cold sores does not spread to devastating brain infection

A previously unknown defence mechanism in the brain prevents herpesvirus from infecting the brain's nerve cells. Read more ›

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ScienceDaily
ScienceDaily · 08/05/2024 13:41 EDT

Dance, dance revolution: Research shows dance and movement therapy can increase emotional and social intelligence in middle school students

An assistant clinical professor developed a specialized dance and movement therapy (DMT) program to meet the unique needs of youth from diverse racial and ethnic backgrounds to foster a sense of community and connection. Read more ›

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ScienceDaily
ScienceDaily · 08/05/2024 13:41 EDT

AI for mental health screening may carry biases based on gender, race

A growing body of AI tools screen how people talk, searching for subtle changes that could indicate mental health concerns like depression or anxiety. A study finds that these tools don't perform consistently across people from different genders and races. Read more ›

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ScienceDaily
ScienceDaily · 08/05/2024 13:41 EDT

Novel ultrafast electron microscopy technique advances understanding of processes applicable to brain-like computing

A team developed a new microscopy technique that uses electrical pulses to track the nanosecond dynamics within a material that is known to form charge density waves. Controlling these waves may lead to faster and more energy-efficient electronics. Read more ›

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ScienceDaily
ScienceDaily 1 place · 08/05/2024 13:41 EDT

Improved chemokine homing enhances CAR T--cell therapy for osteosarcoma

Investigators identified a chemokine/chemokine receptor mismatch for osteosarcoma (i.e., osteosarcomas secrete chemokines for which CAR T cells do not express receptors). The researchers modified CAR T cells targeting the osteosarcoma antigen B7-H3 to express CXCR2 or CXCR6 receptors, which recognize chemokines (CXCL8 or CXCL16) secreted by osteosarcoma. Read more ›

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ScienceDaily
ScienceDaily · 08/05/2024 13:41 EDT

Honey added to yogurt supports probiotic cultures for digestive health

If you enjoy a bowl of plain yogurt in the morning, adding a spoonful of honey is a delicious way to sweeten your favorite breakfast food. It also supports the probiotic cultures in the popular fermented dairy product, according to two new studies. Read more ›

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ScienceDaily
ScienceDaily · 08/05/2024 13:41 EDT

Nature's design marvel: How shark skin's denticles adapt to wide speed

New findings on how sharks achieve drag reduction could inspire the design of riblets for more efficient aircraft and boats. In their investigation of great white shark denticles, researchers found that ridge height and spacing play crucial roles in drag reduction at different swimming speeds. Higher middle ridges aid sharks in efficient cruising at slower speeds, while the lower side ridges become more critical for drag reduction during high-speed hunting... Read more ›

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ScienceDaily
ScienceDaily · 08/05/2024 13:38 EDT

Scientists and climate change: Extreme concern and high level of engagement

Scientists from across academic disciplines are extremely concerned about climate change. Many of them have already changed their own lifestyles or engaged in advocacy and protest, with even more being willing to do so in future. This is evident from a large-scale survey of scientists from all over the world. Read more ›

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ScienceDaily
ScienceDaily · 08/05/2024 13:38 EDT

'Laser view' into the avocado: New method reveals cell interior

Checking whether an avocado is hard or soft by looking at it? This would require recognizing how the plant cells behave behind the skin. The same applies to all other cells on our planet: Despite more than 100 years of intensive research, many of their properties remain hidden inside the cell. Researchers now describe a new approach that can determine the particularly difficult-to-detect mechanical properties of the cell interior by... Read more ›

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ScienceDaily
ScienceDaily 2 place · 08/02/2024 17:09 EDT

A blueprint for building the future: Eco-friendly 3D concrete printing

Scientists are improving 3D concrete printing construction technology with rigorous research to make printable materials stronger, more sustainable and better performing. Read more ›

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ScienceDaily
ScienceDaily 1 place · 08/02/2024 17:09 EDT

How the rising earth in Antarctica will impact future sea level rise

The rising earth beneath the Antarctic Ice Sheet will likely become a major factor in future sea level rise, a new study suggests. Read more ›

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ScienceDaily
ScienceDaily 3 place · 08/02/2024 17:09 EDT

New study highlights scale and impact of long COVID

Researchers analyzed dozens of previous studies into long COVID to examine the number and range of people affected, the underlying mechanisms of disease, the many symptoms that patients develop, and current and future treatments. Read more ›

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