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Are bots changing how people talk? Language in the age of AI

A Facebook post about your trip to Peru. An Amazon review of a new toaster oven. An email to the super about the inflatable reindeer blocking the hallway. You phrase and rephrase things all day without thinking that anyone—or ...

Who benefits from tariffs, according to research

Tariffs are usually debated as trade policy. But a study from the University of Chicago Booth School of Business treats them as something else: a mechanism for redistributing wealth.

More than puppy love: How therapy dogs bring students together

Students may come for the dog, but new research from UBC Okanagan published in the Journal of College Student Mental Health suggests that's not always what they leave with. In a study of 676 students—most in their first year—researchers ...

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Social Sciences
Canadian courts take police misconduct seriously, but researchers say sentencing alone can't fix a broken system
Economics & Business
As AI reshapes jobs and workers change industries, employers need to be more flexible too
Social Sciences
New immigration enforcement policy raises safety concerns for domestic violence survivors
Economics & Business
Black moms and pregnant women forced out of their homes in metro Detroit face health and safety threats
Social Sciences
Experts offer advice in an era shaped by artificial intelligence, social media, misinformation
Social Sciences
Humans or AI? Who or what can scam you more effectively?
Political science
Could expanding the U.S. nuclear arsenal make Americans less safe?
Economics & Business
Workplace AI adoption remains slow, informal and uneven, survey finds
Archaeology
Laser scans reveal 23 hidden ship carvings on Bronze Age temple wall in Cyprus
Mathematics
A finely tuned mess—how disorder can make networks more stable
Mathematics
How a simple game of 20 questions could help make AI fit for the future
Social Sciences
Dungeons & Dragons study rolls for better well-being
Social Sciences
When prepping for disaster, don't forget to pack your teddy bear
Social Sciences
Museums on prescription: How cultural activities are becoming crucial to the public health debate
Social Sciences
Motivational traits may help explain why some people report greater well-being
Social Sciences
This sponge has holes. Some find that truly disgusting
Social Sciences
More short holidays close to home boost well-being, study finds
Economics & Business
Why the places we love in books can never quite be found in real life
Education
AI is shaping kids. What if kids could shape AI, too?
Political science
Opt-out AI training plan could weaken Australian copyright protections

Other news

Condensed Matter
Two-color light steers electrons through graphene's transient topological state
Cell & Microbiology
How the malaria parasite boosts its transmission potential under stress conditions
Plants & Animals
A molecular bridge connects two signaling pathways critical for pollen development
Environment
Global population dataset uses buildings to reveal people's daily movement patterns
Molecular & Computational biology
Loss of Y chromosome in men could be an early warning sign of cancer
Astrobiology
Scientists simulate cosmic crashes to test whether icy moons gain or lose their ability to sustain life
Molecular & Computational biology
Protein map reveals how red blood cells rapidly adjust to low oxygen
General Physics
Physicists extend the search for quantum black holes at the LHC
Earth Sciences
North Korea's nuclear testing may have triggered hundreds of earthquakes over several years
Evolution
Discovery of CRISPR's long lost ancestor may expand gene-editing toolkit
Earth Sciences
Greenland's Qaanaaq Ice Cap has lost enough ice to produce a layer of water about 8 meters deep
Condensed Matter
Stacked 2D materials reveal room-temperature multiferroicity and voltage-controlled magnetism
Nanophysics
New thermal insulator outperforms any material found in nature
Astronomy
From the start, the solar system chose fire over ice to build its first bodies
Bio & Medicine
Amino acids and a bone mineral may help control magnesium implant breakdown, three student papers suggest
Ecology
'Plasticorals,' coral rubble fused with plastic, represent a new form of plastic pollution
Nanomaterials
Coffee on the nanoscale: Graphene oxide membrane removes half the caffeine while retaining key compounds
General Physics
Laser experiments recreate solar flare physics and reveal consistent magnetic reconnection rates
Astronomy
Time is running out to catch a giant planet's strange orbit
Polymers
Hemp waste cellulose unlocks tougher biodegradable plastics

Can an AI tutor help students improve at math?

As schools contend with rapid developments in artificial intelligence, new research from the University of Toronto Mississauga suggests an AI tutor could help students with math, but only if it holds back answers and coaches ...