'4D' images of unborn babies have helped scientists' understanding of their physical and psychological development in the womb.
Researchers took 60 scans of 15 healthy foetuses to create '4D' images - 3D scans that can be seen in real time.
Babies appear to learn about touch while in the womb and can predict, rather than react to, their own hand movements.
More top news
A similar split set up to today
The Eagles of Death Metal want to be the first to play the Bataclan when it reopens, the lead singer has said in an emotional interview.
Cheap commercial spaceflight took one giant leap closer to reality after Blue Origin successfully landed a rocket - upright - in Texas.