But now a trip to the dentist could get a whole lot scarier as an AI-powered robot completes its first unsupervised procedure on a live ... First, a human assistant creates a 3D model of the ...

A stem-cell derived human embryo model showing blue cells (embryo), yellow cells (yolk sac) and pink cells (placenta). Scientists have grown an entity that closely resembles an early human embryo ...

Swiss pharma Roche has today officially launched a new institute that will focus on the use of human model systems – in vitro replicas of human tissues and organs – for drug discovery.