The first cell rejuvenation therapy is set to enter clinics, testing if aging cells can be reset to a younger, healthier ...

ABSTRACT: Sleep health is essential to overall health. For some three in ten adults, falling asleep is a difficulty. As the physiological process of falling asleep first entails relaxation then, ...

Researchers at Karolinska Institutet, Columbia University and the University of San Francisco, have uncovered a previously unknown mechanism by which dopamine, a key brain chemical vital for movement ...

Pupillometry, the precise measurement of pupil size and dynamics, has emerged as a valuable tool in evaluating both autonomic nervous system integrity and central neural function. In particular, ...

Neurons deep in the brain not only help to initiate movement -- they also actively suppress it, and with astonishing precision. The findings are especially relevant for better understanding ...

Neurons deep in the brain not only help to initiate movement-they also actively suppress it, and with astonishing precision. This is the conclusion of a new study by researchers at the University of ...

SNr neurons in the midbrain send precise signals to control movement. Their activity determines which movements actions are initiated or inhibited. Neurons deep in the brain not only help to initiate ...

At ARVO 2025, in Salt Lake City, Utah, Steven Barnes, PhD, talked about his research on the OPA1 mutation in retinal ganglion cells' effect on the cell's electrical function. Hi, I'm Steve Barnes. I ...

Abstract: In unknown environments, behavioral decision-making of mobile robots is a crucial research topic in the field of robotics applications. To address the low learning ability and the difficulty ...