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Mathematicians debunk GPS assumptions to offer improvements

The summer holidays are ending, which for many concludes with a long drive home and reliance on GPS devices to get safely home. But every now and then, GPS devices can suggest strange directions or get briefly confused about ...

Red flag laws may reduce the growing burden of firearm homicides

A recent study from researchers at Columbia University Mailman School of Public Health has found that Florida's red flag gun law, which was enacted in response to the 2018 Parkland mass shooting, was associated with an 11% ...

Generalized splitting-ring number theoretic transform

Number theoretic transform (NTT) is widely recognized as the most efficient method for computing polynomial multiplication with high dimension and integral coefficients, due to its quasilinear complexity.

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Social Sciences
Children and the internet: Helping kids navigate this modern minefield
Social Sciences
While some cities clear homeless encampments, others are granting a 'right to shelter'
Social Sciences
How a survey of over 2,000 women in the 1920s changed the way Americans thought about female sexuality
Social Sciences
Having it all is a myth: Family, personal commitments are pushing women out of their own businesses
Social Sciences
Want a job you'll like? Think about more than the pay, expert says
Social Sciences
Prioritize equity and justice to build a thriving electric vehicle market, say researchers
Economics & Business
On Facebook ads, users may dislike 'likes'
Education
Identifying inclusive training needs for English teachers in Japan teaching students with disabilities
Political science
Reports reveal untapped potential for mobilizing voters of color in battleground states
Economics & Business
Exploring the relevance of scaled agile practices to agile portfolio management
Education
Short empathy training program found to measurably improve classroom behavior
Social Sciences
We must stop evictions to end chronic homelessness, says researcher
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?
Social Sciences
The Paris Olympics celebrated the gender-equal games—the picture isn't so rosy for women Paralympians
Archaeology
Researchers propose a theory to explain how the Menga dolmen was built
Education
Researchers find academic equivalent of a Great Gatsby Curve in science mentorships
Mathematics
Cold math, hot topic: Applied theory offers new insights into sea ice thermal conductivity
Social Sciences
Women in global fisheries industry are falling through the safety net, study finds
Economics & Business
Global population growth is now slowing rapidly: Will a falling population be better for the environment?

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Planetary Sciences
Scientists discover a long-sought global electric field on Earth
Plants & Animals
Dogs understand words from soundboard buttons, study reveals
General Physics
Researchers model physics of the pumping technique used to achieve air on a skateboard half-pipe
Analytical Chemistry
A way to recover silver from dead solar panels with 98% efficiency
Space Exploration
New algorithms could enhance autonomous spacecraft safety
Optics & Photonics
Tiny new lasers fill a long-standing gap in the rainbow of visible-light colors, opening new applications
Cell & Microbiology
New research elucidates a master regulator of protein production
Materials Science
Engineers develop all-in-one solution to catch and destroy 'forever chemicals'
Plants & Animals
From smooth and button-size to spiky and giant-size, why are cacti so diverse?
Astronomy
Research investigates variable star population of globular cluster NGC 1851
Molecular & Computational biology
'Silent' mutations found to have repercussions beyond their own gene
Cell & Microbiology
Bacterial cells transmit 'memories' to offspring, research finds
Evolution
Some bats are surviving and thriving with blood sugar levels that would be lethal for other mammals
General Physics
Unveiling a novel sample configuration for ultrahigh pressure equation of state calibrations
Cell & Microbiology
DNA replication in early embryos differs from previous assumptions, study shows
Earth Sciences
NASA study tallies carbon emissions from massive Canadian fires
Optics & Photonics
Quantum optical phenomenon in the brain challenges conventional view of amyloid in Alzheimer's
Analytical Chemistry
Breaking open the AI black box, team finds key chemistry for solar energy and beyond
Astronomy
Study provides a more nuanced understanding of black hole thermodynamics
Plants & Animals
Plant signaling pathways decoded using 'optogenetic' tobacco plants

States beg insurers not to drop climate-threatened homes

In the coming years, climate change could force Americans from their homes, not just by raising sea levels, worsening wildfires and causing floods—but also by putting insurance coverage out of reach.