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Social Sciences Oct 21, 2026

Can surplus-food apps have too much competition?

Apps that let businesses sell surplus food at a discount in "surplus bags" have become a popular way to keep edible food out of landfills while giving consumers access to lower-cost meals and groceries.

Social Sciences Oct 21, 2026

Synchronized bodily responses do not always reflect cooperation, study finds

Sometimes, while people are interacting with each other, their movements and physiological responses can fall into step. Some past studies have linked synchronized bodily responses to cooperation and being attuned to the ...

Evolution Oct 21, 2026

More current with less calcium: Computational models help solve longstanding ion channel evolution mystery

In the early 1980s, scientists observed an anomaly. Embedded within cell membranes, they identified ion channels with extraordinarily high conductance. These so-called "BK" (Big K, or Big Potassium) channels had roughly 10 ...

Political science Oct 20, 2026

Are partisan politics even changing up our accents? They just might be, y'all

With the midterms fast approaching, communicating just the right message has been top of mind on all sides of the political aisle.

Ecology Oct 20, 2026

Major repairs needed to save Horseshoe Bay Lagoon

Volunteer researcher Chris Hopper, JCU's adjunct professor Eric Wolanski and independent researcher Natalie K. Dowling examined the impact of saltwater and erosion on Horseshoe Bay Lagoon, a freshwater lagoon and one of the ...

Education Oct 20, 2026

Shortening Canadian teacher education risks devaluing the profession of teaching

Recently, shorter teacher certification programs have been introduced in different Canadian provinces. These programs are being implemented in Alberta, Nova Scotia, Ontario and Québec.

Biotechnology Oct 20, 2026

Researchers study how AI could improve weed management

Advances in weed management technology could reduce reliance on herbicides and manual labor, but a new review from the University of Mississippi and Cornell University indicates those tools also bring steep costs and potential ...

Earth Sciences Oct 20, 2026

Forgotten samples from Greenland's Cold War base reveal warmer summers during ancient ice-free period

The site of a former U.S. military base in Greenland was ice-free at a time when summers were a few degrees warmer than today, according to a new University at Buffalo–led study of ancient sediment recovered from beneath ...

Social Sciences Oct 20, 2026

Judging faces without personality labels uncovers key patterns in first impressions

Imagine sitting on a city bus full of strangers. Look around at the people riding with you. If you needed help, how would you choose whom to trust? By scanning people's faces, your brain is already making interpretations ...

Environment Oct 20, 2026

Building wildfire-resilient homes costs less than residents expect

Housing development in Colorado is spreading into fire-prone landscapes, increasing wildfire risk and adding to the challenges of affordable housing and rising insurance costs.

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