Willpower is not purely a personality trait. Aging, obesity, insulin resistance, and inflammation may impair frontal brain ...

A team led by Northwestern University and Shirley Ryan AbilityLab scientists have developed a new technology that can eavesdrop on the hidden electrical dialogues unfolding inside miniature, lab-grown ...

Canadian researchers have developed a beating three-dimensional heart-on-a-chip with real-time cellular sensing, offering a ...

Scientists have created a three-dimensional "heart-on-a-chip" (HOC) that could provide a breakthrough in the fight against the world's leading cause of death, cardiovascular disease. One major ...

With challenges around usability, trust and regulation addressed, RTBF can play a meaningful role in shifting healthcare from ...

Fast functional testing of genetic variants, from newborn genomes to disease models like zebrafish, is transforming ambiguous DNA findings into confident, real‑time treatment decisions.

We’ve tried all the creams, potions and elixirs that promise healthier, more glowing skin. But at the same time, we also know that skin health is more than, well, skin deep. That begs the question, ...

Humans develop sharp vision during early fetal development thanks to an interplay between a vitamin A derivative and thyroid hormones in the retina, Johns Hopkins University scientists have found.

The team of researchers led by Prof. Kristian Franze found that increasing tissue stiffness induces the expression of chemical signals that are typically absent in those regions. Semaphorin 3A is one ...

As men age, many quietly lose the Y chromosome in some cells, and scientists now link this hidden change to heart disease, cancer and even shorter lifespans.

Corals living in coastal bays with strongly fluctuating temperatures and environmental conditions are better able to withstand heat and other stressors than their counterparts on more stable reefs.