Brain cells are constantly swallowing material from the fluid that surrounds them—signaling molecules, nutrients, even pieces of their own surfaces—in a process known as endocytosis that is essential ...

In A Nutshell As cells age, they deliberately shrink a major internal structure called the endoplasmic reticulum. This downsizing happens early in adulthood and shifts cells away from protein ...

Researchers at the company are trying to understand their A.I. system’s mind—examining its neurons, running it through ...

The registrations for NEET 2026 have commenced. In order to appear for the MBBS entrance test, the candidates need to be well aware of the syllabus for the test. The National ...

This puzzle is known as the problem of time, and it remains one of the most persistent obstacles to a unified theory of ...

Scientists at the University of Virginia School of Medicine are chasing a new way to slow glioblastoma, the deadliest brain ...

LimbLab is an open-source tool that can help developmental biology researchers visualise and analyse 3D data for ...

Last month, Kiah Bland of Waikiki set out to find a primary care physician. What she assumed would be a painless chore ...

A tiny structure hidden beneath the skin may hold clues to smoother skin and better healing. New research shows this feature ...