Search results for covid

Social Sciences Mar 31, 2026

COVID-19 pandemic nudged young people in the UK toward extremism, according to recent data

As the UK entered COVID-19 lockdown in March 2020, security services and counterterrorism officials warned of a new threat forming in young people's bedrooms. Superintendent Matthew Davison, head of Prevent North-East, cautioned ...

Environment Mar 31, 2026

Antibacterial soaps and wipes can fuel antimicrobial resistance, scientists warn

An international team of scientists is warning that everyday antibacterial soaps, wipes, sprays, and other "germ-killing" products are quietly contributing to the global rise of antimicrobial resistance (AMR) while providing ...

Social Sciences Mar 30, 2026

Normative messaging bridges the partisan gap in pandemic risk-taking, study shows

People's political persuasions can have a significant influence on their initial response to a global health crisis, according to new research. But while they do tend to respond to guidance issued or followed by their political ...

Mathematics Mar 30, 2026

How systems science helps keep my flower delivery costs low

When you go out to run errands on the weekend, you're on a "tour" as defined by human mobility researchers. Same if you book a guided tour of a famous city or take a trip on a cruise boat that reaches multiple ports. A characteristic ...

Veterinary medicine Mar 30, 2026

One man, his dog, and ChatGPT: Australia's AI vaccine saga

Desperate to help his sick dog, one Australian man went down the ultimate ChatGPT research hole, using artificial intelligence to design a personalized experimental treatment and finding top scientists to administer it.

Other Mar 28, 2026

Saturday Citations: Birthday cetaceans; quantifying children's play experiences; placebos still effective

This week, we learned that across the animal kingdom, sperm cells have a short shelf life. A study implicated autoantibodies in the development of long COVID. And among its other drawbacks, the weedkiller glyphosate may foster ...

Bio & Medicine Mar 26, 2026

Beyond lipid nanoparticles: How custom polymers and AI may reshape gene therapies

Nucleic acids such as DNA and RNA play a central role in gene therapies and vaccines. They store and transmit biological information. In order for them to work in the body, they must enter the cells using chemical carrier ...

Education Mar 25, 2026

Significant grade inflation may be occurring in graduate education, according to decades' worth of data

Analysis of two decades of student data at a large U.S. university suggests that grade inflation exists in graduate education. Researcher Vivien Lee and colleagues at the University of Minnesota, U.S., present these findings ...

Evolution Mar 25, 2026

Uncovering the evolutionary limits of the COVID-19 virus

A new paper in Genome Biology and Evolution, indicates that while the COVID-19 virus has developed rapidly since 2019, it has done so within limited genetic channels. These genetic limits have remained unchanged. Despite ...

Social Sciences Mar 24, 2026

Boys ditch books when schools close—girls keep reading: Study

When holidays or pandemics shut down schools, gender differences in children's reading habits widen; boys stop reading, while girls continue, according to a new study from the University of Copenhagen. The researchers say ...

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