Search results for point-of-care

Political science 11 hours ago

The false and the furious: We aren't just bothered by different beliefs—we're bothered when we think others are wrong

Why do disagreements about vaccines, climate change or elections often feel so personal? Our research suggests it is not simply because other people have different beliefs. It is because we think those beliefs are mistaken.

Plants & Animals 17 hours ago

Bringing butterflies back from the brink of extinction

On a summer day in Michigan, a tiny Poweshiek skipperling butterfly—smaller than a quarter—takes flight over a restored prairie.

Environment 20 hours ago

Butterfly-inspired technology could change the way we monitor air

Respiratory infectious diseases and air pollution remain persistent global health challenges. Yet the tools used to monitor airborne threats are often expensive, power-hungry and difficult to deploy outside laboratories.

Social Sciences Aug 13, 2026

Teens are turning to AI chatbots for emotional support—here's how to keep kids safe

It's 2 a.m., and a teenage girl, worrying about an issue with a friend, lies awake. Rather than wake her parents, she picks up her phone, opens an AI app and types, "I'm so stressed out, I can't sleep."

Bio & Medicine Aug 13, 2026

How to fine-tune molecular structures within vaccines to improve immune responses

A vaccine's molecular structure plays a key role in determining how the immune system responds and prepares to protect the body from future exposure to a specific pathogen. To develop a vaccine that offers long-term protection ...

Social Sciences Aug 13, 2026

Does your city match your relationship status? New study exposes the hidden costs of urban living

Kids, marriage and commute: A study co-authored by Dr. Mariana Macedo of Constructor University provides new insights into how major life transitions alter how individuals navigate and experience urban environments. Published ...

Biotechnology Aug 12, 2026

A $10 soil test goes global with virtual reality training for farmers

Last year, we described Agrilo, an affordable "colorimetric" soil-testing system developed through research at MacEwan University. Using a smartphone camera to interpret color changes, Agrilo measures soil nutrients and can ...

Veterinary medicine Aug 12, 2026

AI tool could help veterinarians track heart disease more precisely

For dogs with heart disease, a fraction of a centimeter can make a life-changing difference. Veterinarians often rely on chest radiographs to monitor subtle changes in heart size that help determine when treatment should ...

Social Sciences Aug 12, 2026

Why do humans use 'baby voice' when speaking to pets?

You walk in a park. Children are playing, people are walking their dogs, and then you hear someone say, "Who's my little sweetie?" You turn around expecting to see a stroller. But someone is sitting beside a dog, speaking ...

Archaeology Aug 11, 2026

Today's Mediterranean diet leans on olive oil, veggies and fish—But the ancients mainly ate bread

The Roman emperor Julian (332–363 CE) called bread the food that "among us is thought to be the most nourishing."

page 1 from 40