Olivera Ciraj Bjelac, IAEA Department of Nuclear Sciences and Applications To support hospitals and specialists around the world in meeting their safety standards requirements, the IAEA has produced a ...

Neurons talk to one another using electricity. If you could hear these impulses, they might sound like constant, rapid-fire chatter all over the nervous system. Heart muscle cells do something similar ...

Exosomes -- the latest trend in high-end skin-care products -- are believed to signal cells to regenerate tissue and even attack cancer mutations. Photo by Florian Sommet/Trunk Archive. Model: ...

Who were our earliest ancestors? The answer could lie in a special group of single-celled organisms with a cytoskeleton similar to that of complex organisms, such as animals and plants. Ten years ago, ...

Download full document here: No. 25-994, Staff Integration for Large-Scale Combat Operations (Mar 25).pdf [PDF - 2.2 MB] Leaders should scrutinize their staff integrating cells to ensure required ...

Spaceflight may make certain types of human stem cells age faster, a study suggests — but at least some of the damage may be reversible. Spending time aboard the International Space Station (ISS) ...