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Study suggests gun-free zones do not attract mass shootings

Gun-free zones have often been blamed for making schools, malls and other public areas more attractive to shooters; however, there have been no quantitative studies examining those claims. Now, in a first of its kind study ...

Ukraine recap: Drone warfare brings new phase to battlefront

Like many people, I first encountered drones when they looked like toys, something fun to play with and be entertained by. Not long afterward, I was waiting for a boat on my commute to work, and a drone hovered overhead, ...

From harmony to civil war: When language turns deadly

For years, Jaroslav Tir has been pondering a perplexing mystery: Why do some countries where a multi-ethnic populace once lived together in harmony devolve into civil war, slaughter and ethnic cleansing?

Spot AI images this election: Fact vs. fiction tips

On Aug. 18, former president and current presidential candidate Donald Trump posted an unusual endorsement to his social media account on Truth Social. Amid a series of photos, he included an image of pop megastar Taylor ...

Researcher studies how violent policies spread among governments

Complexity Postdoctoral Fellow Kerice Doten-Snitker studies how government-sanctioned violence in medieval Germany diffused from one community to another. More specifically, she wants to know what sometimes prevented the ...

Easing bail policy does not lead to increased crime, report finds

A new report by the nonpartisan California Policy Lab (CPL) shows the estimated effects of several bail policy changes in the City and County of Los Angeles, including removing the emergency bail schedule that was implemented ...

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Economics & Business
Labor or leisure? Why a universal basic income might foster well-being but not productivity
Political science
Why Americans do political speeches so well (and debates so badly)
Social Sciences
Study finds people are consistently and confidently wrong about those with opposing views
Social Sciences
Gaps in firearms relinquishment laws may weaken court orders, increase illegal gun possession
Economics & Business
Environmental policy in Brazil leads to less violence, researchers find
Social Sciences
Red flag laws may reduce the growing burden of firearm homicides
Political science
Reports reveal untapped potential for mobilizing voters of color in battleground states
Social Sciences
While some cities clear homeless encampments, others are granting a 'right to shelter'
Political science
Geographic differences in US homicide rates have decreased since the 1970s, study finds
Social Sciences
Q&A: Rwanda is creating shiny, modern cities after the genocide—but this won't help communities heal from the past
Social Sciences
Should misogyny be treated as a form of extremism?
Economics & Business
Global population growth is now slowing rapidly: Will a falling population be better for the environment?
Political science
A world mired in conflict calls for international tribunals that play multiple roles
Social Sciences
In domestic violence cases, police are more likely to make arrests when pets are abused too
Economics & Business
For metro governments, bigger may not be economically better
Social Sciences
AI used by police cannot tell Black people apart: Canada's AI laws need urgent attention, say researchers
Social Sciences
Book: Healing America's divisiveness requires changing how we think
Political science
Q&A: Expert explains how recent Supreme Court decisions and a shift in judicial tactics are reshaping US politics
Political science
The truth about Tasers: What UK statistics and research tell us
Education
Calls for a new 'digital vaccination' for children to tackle fake news and disinformation

Other news

Cell & Microbiology
Human mouth bacteria reproduce through rare form of cell division, research reveals
Condensed Matter
Study predicts a new quantum anomalous crystal in fractionally filled moiré superlattices
Polymers
Chemists create gel to prevent leaks and boost lithium-ion battery life
Earth Sciences
Electricity generated by earthquakes might be the secret behind giant gold nuggets
Optics & Photonics
A device to sort photon states could be useful for quantum optical computer circuits
Astronomy
Double-peaked supernovae offer clues to pre-supernova outbursts
Astronomy
Researchers explore the nature of a newborn stellar cluster
Cell & Microbiology
New discovery of how bacteria navigate their environment could change how we treat infection
Planetary Sciences
Engineers smash rocks to see what occurs when top layer of an asteroid-like object is hit with extreme external force
Analytical Chemistry
Copper-based catalyst paves the way for sustainable ammonia production
Biochemistry
Chemists find new pharmaceutically active substances from billions of newly combined molecules
Condensed Matter
Creating an 'imprint' on a super photon
Polymers
Depolymerization method achieves exclusive chemical recycling of PET from cloth waste and plastic waste mixtures
Ecology
Geoinformatics: Using AI to take better aim against mosquitoes
Optics & Photonics
On the way to optical logic gates: Study demonstrates the basics for purely optical processing of information
Earth Sciences
Amazon rainforest fires produce secondary ultrafine particles that may affect weather and climate
Earth Sciences
New evidence supports theory that oxygen isotope ratio in seawater slowly increased over last 540 million years
Optics & Photonics
Experiments demonstrates chiral quantum heating and cooling with an optically controlled ion
Quantum Physics
Researcher discusses a new type of collective interference effect
Cell & Microbiology
Cytophysics: How cells migrate through gaps smaller than their nucleus