Tagged With organ on a chip

The female menstrual cycle is a rite of passage into womanhood that for centuries has been shrouded in mystery and taboo. Pliny The Elder, for one, believed that menstrual blood could turn crop fields barren. Just last century, one scientist floated a theory that menstrual blood contained a poison that caused women to turn wine into vinegar. Let's not even start on the rumours that a burnt toad can ease a heavy flow.

Scientists may soon be able to conduct experiments on hearts without needing once-living tissue and muscle from animals. In a new study published today in Nature Materials, Harvard University researchers announced they have created the first 3D-printed heart-on-a-chip capable of collecting data about how reliably a heart is beating.