All of us began as a single cell, the fertilized egg. This cell gave rise to a group of "stem cells" that can transform into any cell type in our body to create our complex tissues consisting of ...

Tal Sharf (right, senior author), Tjiste van der Molen (middle, postdoctoral researcher), and Greg Kaurala (left, staff researcher). Humans have long wondered when and how we begin to form thoughts.

Some newly reported clumps of cells growing in lab dishes have been hailed as the closest things to human embryos that scientists have ever made in the lab. These entities are human embryo models — ...

The role of the human yolk sac in supporting early embryonic development and the first wave of the prenatal immune system has been mapped in a study published today (17 August) in Science. Researchers ...

Embryonic development, also known as embryogenesis, is a cornerstone in understanding the origins of life. But studying this marvel of intricate and layered biological processes in people faces ...

Asharq Al Awsat Researchers at King Abdullah University of Science and Technology (KAUST), through the university’s Center of Excellence for Smart Health (KCSH), have developed a new method to improve ...

Sharf holds a CMOS-based microelectrode array chip used to precisely locate the electrical activity of single neurons within millimeter-sized organoid tissue. Humans have long wondered when and how we ...