Dogs metabolize fat better than carbs, study finds

New study suggests dogs metabolize fat better than carbs.

Any alcohol may raise blood pressure

Even slight increases in alcohol consumption are linked to higher blood pressure. Cutting back may reduce stroke and heart disease risks.

Feedback boosts human ability to spot AI-generated texts

Humans struggle to detect AI-generated texts but can improve with feedback, a new study finds.

Two coral species now functionally extinct off Florida

Two iconic coral species are now functionally extinct off Florida, a new study reveals.

AI tool predicts sepsis with 99% accuracy

AI model predicts sepsis with 99% accuracy using patient data from home, ambulance, and ER.

Dementia linked to brain's waste clearance issues

Brain waste clearance issues predict dementia risk in 40,000 adults.

New 'super-Earth' discovered 22 light years away

A newly discovered "super-Earth" exoplanet, 4 times Earth's mass, is in the habitable zone of a red dwarf star 22 light years away.

Retina e-paper promises lifelike VR displays

New screen tech mimics reality with 25K pixels per inch, no light source.

Study finds small link between conservatism, extremism, and belief rigidity

Conservatives and extremists are slightly less likely to change their minds when presented with new evidence, but the effect is minimal.

Controlled fear alters brain patterns linked to depression

Controlled fear may temporarily alter brain patterns linked to depression, offering insights into emotion regulation.