Child occupant safety in vehicular collisions represents a critical priority, given the unique anatomical and developmental characteristics that distinguish children from adult occupants. Recent ...

To create a cervix-on-a-chip, the researchers added cells that line the cervical canal to one channel of a microfluidic device. To an adjacent channel, they introduced cervical fibroblasts that form ...

Human evolution is often told as a tidy story of adaptation, yet some of our most familiar body parts still defy straightforward explanation. From the jut of the human chin to the curve of the outer ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. It’s still one of ...

The very simulation technology that Dr. Steve Levine dedicated his career to developing became a literal lifesaver for him, with the help of his daughter—who also happened to be the inspiration for ...

Researchers recently developed a bone marrow model to study how the body generates cells. Interestingly, this model is the first of its kind to be developed entirely from human cells. Not only can ...

The team observed the emergence of the three-dimensional embryo-like structures under a microscope in the lab. These started producing blood (seen here in red) after around two weeks of development - ...