University of Cambridge scientists have used human stem cells to create three-dimensional embryo-like structures that replicate certain aspects of very early human development—including the production ...

To better understand problems in the brain’s blood vessels that may lead to stroke, we need a better way to see them. Cardiovascular imaging can peer inside coronary arteries to spot clots blocking ...

They build microscopes and test optical concepts, they are in a way like the formula 1 division of microscopy," Larsen says.Larsen has great faith in the new microscope Ströhl has created. The ...