Habitual consumption of spicy foods associated with a lower risk of death
This is an observational study so no definitive conclusions can be drawn but the research leads to update diatry food recommondations....
Pupil shape linked to animals' ecological niche
The pupils could also reveal whether one is a hunter or hunted. Species with pupils that are vertical slits are more likely to be ambush...
No more biopsies for oral cancer
A device designed to detect oral cancer from a single drop of saliva, proteins that are associated with cancer cells react with dyes on...