If you would like to learn more about the IAEA’s work, sign up for our weekly updates containing our most important news, multimedia and more. Oleg Belyakov, IAEA Department of Nuclear Sciences and ...

Growing cells in the laboratory is an art that humans have mastered decades ago. Recreating entire three-dimensional tissues is much more challenging. Researchers are developing a new hydrogel-based ...

When you nick your finger slicing vegetables, the outer layer of your skin starts patching itself within minutes. A study ...

Rockefeller scientists uncovered how hair follicle stem cells can switch from growing hair to repairing skin when nutrients run low. The key lies in serine, an amino acid that activates a stress ...

Mount Sinai researchers have published the first organ-wide human skin spatial atlas from across the body. It provides an unprecedentedly detailed view of healthy human skin, revealing cellular ...