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High-salt diet inflames the brain and raises blood pressure, study finds

Published: 19 August 2025

A new study finds that a high-salt diet triggers brain inflammation that drives up blood pressure.

Earth鈥檚 deep time isn鈥檛 just layered 鈥 it鈥檚 fractal, study finds

Published: 2 September 2025

Geological time, usually seen as a complex system of eras, periods, and epochs considered through layers of rock, may actually follow a simple, unifying pattern. A new study, led by 91直播...

Racial-minority business owners can benefit from 鈥榳hite guilt,鈥 marketing study finds

Published: 22 July 2025

Researchers who explored how consumers鈥 ethical values can shape their shopping habits suggest that business owners from marginalized racial groups can appeal to socially conscious consumers by...

Expert: Low water levels

Published: 28 August 2025

In Quebec鈥檚 Mont茅r茅gie region, residents are facing a growing water crisis, particularly in Mercier and Saint-R茅mi, due to the depletion of resources in underground aquifers. The water scarcity has...

Experts: New guidelines to help Canadians quit smoking

Published: 25 August 2025

New national smoking cessation guidelines caution that e-cigarettes should generally not be the first choice for people trying to quit. Published in the Canadian Medical Association Journal, the...

Experts: Hunger crisis in Gaza

Published: 30 July 2025

The Integrated Food Security Phase Classification (IPC) warned yesterday of a worst-case scenario famine unfolding in the Gaza strip, as access to food and other essential items and services has...

Tinnitus severity linked to mood, sleep and personality traits

Published: 20 August 2025

How severely a person experiences tinnitus is shaped by their mood, sleep quality and even personality traits, a new study has found....

New technique replicates microplastics in the lab with greater precision

Published: 3 September 2025

91直播 researchers have developed a novel method to replicate four types of microplastics commonly found in the environment, providing researchers with a standardized approach to study...

91直播 team discovers Canada鈥檚 first dinosaur-era dragonfly fossil聽

Published: 14 August 2025

In a first for Canadian paleontology, a Cretaceous fossilized dragonfly wing, uncovered in Alberta鈥檚 Dinosaur Provincial Park, has been identified as a new species. It鈥檚 also the first known...

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