Add Yahoo as a preferred source to see more of our stories on Google. Groundbreaking research from Karolinska Institutet reveals that humans can grow new neurons well into old age, offering new hope ...

The average lifespan of a red blood cell is just under four months, while skin cells last about a month and those in the ...

Cellular senescence is commonly defined as a state characterized by permanent cell cycle arrest in the absence of cell death, in which cells have altered function. While cellular senescence has been ...

Engineers at Northwestern University have taken a striking leap toward merging machines with the human brain by printing ...

The human brain isn’t a blank slate waiting to be written by experience, according to research that challenges the century-old Tabula Rasa theory. The study shows that neurons grown in laboratory ...

In experiments with mice, Johns Hopkins Medicine scientists report new evidence that precursors of myelin-producing cells—one of the few brain cell types that continue to be produced in the adult ...

Northwestern University engineers printed artificial neurons that don't just imitate the brain—they talk to it. In a new ...

Despite its small size—it could sit in the palm of your hand—the zebra finch is a remarkable learner. A songbird native to ...

As I enter deep middle age, parenting two teenagers, I find reading about brain development more interesting. The old-school view of becoming an adult at 18 (or 21) seems simple. The more recent ...

As prominent artificial intelligence (AI) researchers eye limits to the current phase of the technology, a different approach is gaining attention: using living human brain cells as computational ...