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Social Sciences 8 minutes ago

Public health programs can 'rewire' social networks, study finds

An educational program intended to improve maternal and child health fundamentally altered the social fabric of the rural Honduran villages where it was implemented, a new Yale-led study finds. The findings, researchers say, ...

Political science 28 minutes ago

Study: Pandemic arrest patterns may have deepened existing inequalities in policing

The COVID-19 pandemic was a public health crisis that affected more than the public's health. It brought complex changes across many aspects of society, including having an influence on suburban arrest patterns, according ...

Plants & Animals 28 minutes ago

Ants break a basic rule of biology to help them adapt to new environments

A new study led by researchers in the Eco-Evo-Devo lab at the University of Ottawa finds that ants can decouple antenna size from both head and body size as they develop into different social castes, revealing how social ...

Earth Sciences 48 minutes ago

Microplastics in sediment could trace decades of human activity worldwide

In a review article recently published in the journal Earth-Science Reviews, researchers from the Leibniz Institute for Baltic Sea Research Warnemünde (IOW), in collaboration with colleagues from the University of Leicester ...

Cell & Microbiology 1 hour ago

A parasite carried by one-third of humanity can't reproduce if one key protein is disabled

A protein discovered in a Virginia Tech–led study may open a gateway to treatments for a parasite responsible for a deadly disease in immunocompromised people. The team led by Raj Gaji, assistant professor of parasitology ...

Environment 1 hour ago

We must prepare entire cities for extreme heat. Our new study reveals how

In Australia, the days are growing longer and summer is fast approaching. But a very strong El Niño—a natural weather phenomenon that drives variations in temperature and winds across the Pacific—could make this summer a ...

Economics & Business 2 hours ago

The psychology that can lead investors to make bad financial decisions

Say you buy shares in a company. The price climbs and months later you sell for a healthy profit. Ask why it worked, and the answer is often some version of "I made a good call." Now imagine the trade had lost money instead. ...

Biochemistry 2 hours ago

Nontoxic 'light-activated' compound shows promise for safer 3D printing of advanced biomaterials

Scientists from Nanyang Technological University, Singapore (NTU Singapore) have developed a new class of light-activated compounds that could lead to safer and more versatile applications in 3D printing, cosmetics and medicine.

Education 2 hours ago

Access to ASL from birth increases childhood math proficiency in deaf children

One fish.

Earth Sciences 3 hours ago

Earth's hemispheres may have worked together to drive past ice ages

New research from the University of St Andrews has uncovered a previously unknown process that may have helped drive Earth into past ice ages. Published today (Oct. 22) in the Journal of Climate, the paper links ice sheets ...

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