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Seeking an ethical approach to ancient DNA analysis

The study of ancient DNA provides valuable insights into human history, including how ancient populations migrated and merged with each other. But discoveries drawn from this ancient genetic data can directly impact the living ...

Study identifies keys to success of evidence-based decision making

Evidence-based decision making (EBDM)—using the best available evidence from multiple sources to make informed decisions—is critical to the success of any organization. In a new study, researchers have explored what makes ...

Model highlights three roots of online toxicity

In 2022, Professor of Cognitive Neuroscience Dean Mobbs began to investigate the relationship between social media use and mental health and well-being. As his research program ramps up to test brain activity and physiological ...

Fostering creativity in the scientific research process

How can creativity be implemented in the scientific research process from the outset? By equipping students with creativity tools during their training. This is the message of a prominent group of researchers, which they ...

Why feelings of isolation have skyrocketed in the US

Being alone doesn't automatically equate with misery. French writer Michel de Montaigne famously removed himself from public life and retreated to a tower on his country estate, where he wrote about the joys of sitting with ...

How to control your screen time and make technology work for you

Many of us feel that we, or our children, spend too much time staring at a screen. From gaming to social media use or "doomscrolling," it can sometimes feel that we are mindlessly spending hours going down a rabbit hole of ...

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Political science
Q&A: Expert explains how recent Supreme Court decisions and a shift in judicial tactics are reshaping US politics
Social Sciences
AI used by police cannot tell Black people apart: Canada's AI laws need urgent attention, say researchers
Other
Best of Last Week—How humans really killed mammoths, making AI systems smarter, mitochondria fling their DNA
Education
Tim Walz's son Gus has a nonverbal learning disorder: What is that?
Social Sciences
Transgender students more likely than cisgender peers to seek support from school staff, study finds
Social Sciences
Climate justice is a critical issue for the tourism industry, say researchers
Education
How to help your child as they start at primary school—an educational psychologist explains
Economics & Business
Australia gives millions of workers 'right to disconnect'
Education
Does it matter if students do tests on computers or on paper?
Education
Letting teachers choose what they want to learn supports teacher morale—and yields better teaching
Education
Schools are competing with cellphones. Here's how they think they could win
Political science
The truth about Tasers: What UK statistics and research tell us
Other
Saturday Citations: Tarantulas and their homies; how mosquitoes find you; black holes not mysterious at all
Archaeology
Evidence found of Europeans using cocaine as far back as the 17th century
Archaeology
Ancient DNA sheds light on the genetic diversity of post-Roman elites
Social Sciences
Socioeconomics found to shape children's connection to nature more than where they live
Economics & Business
Journalists and social media users are key drivers behind product recall decisions, says researcher
Social Sciences
'Time poverty' can keep college students from graduating—especially if they have jobs or children to care for
Education
Calls for a new 'digital vaccination' for children to tackle fake news and disinformation
Social Sciences
How Twitter—now X—helps with understanding Canadian values and attitudes toward asylum seekers

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Plasma Physics
Bubbling, frothing and sloshing: Long-hypothesized plasma instabilities finally observed
Biochemistry
New technique for studying cell receptors could have sweeping implications for drug development
Plants & Animals
Keeping native bees buzzing requires rethinking pest control
Cell & Microbiology
Studies provide key insights into chloroplast protein import system
Earth Sciences
The meaning of the Anthropocene: Why it matters even without a formal geological definition
Analytical Chemistry
Environmentally friendly method uses selective synthesized sponges to purify rare-earth elements
Bio & Medicine
How much microplastic are you drinking? New tool can tell you in minutes
Cell & Microbiology
Study sheds light on what enables herpes simplex virus to become impervious to drugs
Superconductivity
Study uncovers broken mirror symmetry in the Fermi-liquid-like phase of a cuprate
Astronomy
Event Horizon Telescope makes highest-resolution black hole detections from Earth
Astronomy
Astronomers discover new open cluster with Gaia
Evolution
Plant-eating dinosaurs evolved backup teeth to eat tough food, research reveals
General Physics
New research suggests a way to capture physicists' most wanted particle—gravitons
Nanomaterials
New technique shows promise for mass fabricating an exotic quasi-1D material
Environment
Coastal cities must adapt faster to climate change, say researchers
General Physics
Paper types ranked by likelihood of paper cuts
Planetary Sciences
Geologists discover hidden magmatism at the Chang'e-6 lunar landing site
Planetary Sciences
Ice caps on Mars offer clues to ancient climates
Earth Sciences
Ocean spray is relatively lifeless: Sea spray study helps predict climate impact
Plants & Animals
Antidepressant pollution is rewiring fish behavior and reproduction, biologists reveal

Errors detected in several historical consumer price indices

Research from Lund University found several inaccuracies in historical CPIs in popular online databases. The findings, appearing in Cliometrica, can have major consequences for future research. Faults in the data might already ...