HealthHeart chambers 3D printed from live human cells can beat for months A new technique enables 3D printing of miniature heart chambers called ventricles that can beat on their own, and may one day help create whole hearts for transplantation ¿ìè¶ÌÊÓÆµ
HealthHow ultrasound therapy could treat everything from ageing to cancerUltrasound is most familiar to us as a non-invasive imaging technology used during pregnancy – now it is in clinical trials as a powerful new tool for treating all sorts of medical conditionsFeatures