Last update:

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 ...

More news

Political science
Why Americans do political speeches so well (and debates so badly)
Economics & Business
Labor or leisure? Why a universal basic income might foster well-being but not productivity
Political science
Talk isn't enough: Pacific nations say Australia must end new fossil fuel projects
Social Sciences
LGBTQI+ Australians are tired of being ignored—here's why counting them in the census is so important
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
Political science
Geographic differences in US homicide rates have decreased since the 1970s, study finds
Social Sciences
While some cities clear homeless encampments, others are granting a 'right to shelter'
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

Other news

Paleontology & Fossils
Kākāpō, not kiwi, are the true ancient species of Aotearoa, say paleontologists
Biotechnology
Biologists warn of potential errors in microRNA overexpression method
Biochemistry
Plant proteins could be radical alternative to oil-based super lubricants
Planetary Sciences
The Martian polar caps are not created equally—here's why
Plants & Animals
Infertility challenges among endangered wild songbird population revealed in new study
Cell & Microbiology
Scientists reveal mechanism of maternal protein Pramel15 in promoting DNA demethylation in mouse zygotes
Polymers
Porous gas-adsorbing materials reveal hidden softness
Plants & Animals
Tropical plants discovered in Tasmania's ancient Polar Forest
Mathematics
Mathematicians model a puzzling breakdown in cooperative behavior
Plants & Animals
Mexican bat found to have photoluminescent feet
Astronomy
New cataclysmic variable system discovered
Plants & Animals
Hawk defies expectations in the face of habitat decline
Plants & Animals
New species of pāua found
Analytical Chemistry
Expanding click chemistry: An eco-friendly conversion process for the synthesis of sulfonyl fluorides
Astronomy
Astronomers compile largest MeerKAT radio source catalog to date
Condensed Matter
Researchers demonstrate spontaneous synchronization of quantum vortices in semiconductor microcavities
Planetary Sciences
Gigantic asteroid impact shifted the axis of solar system's biggest moon, study finds
Astronomy
Meet Phaethon, a weird asteroid that thinks it's a comet—new research may explain what's going on
Biochemistry
Exploring peptide clumping for improved drug and material solutions
Plants & Animals
Large sharks may be hunting each other—and scientists know because of a swallowed tracking tag

Algorithms could help improve judicial decisions

A new paper in the Quarterly Journal of Economics finds that replacing certain judicial decision-making functions with algorithms could improve outcomes for defendants by eliminating some of the systemic biases of judges.