A 3D model of a baby’s heart will help doctors prepare for open heart surgery.
The model heart will be used in Birmingham to practise on, ahead of baby Penny's surgery.
WANDER-bot is a step towards low-cost and repairable robots for exploration, its designer says.
Jared, from Bristol, started working on the robotic Lego hand aged 14, finishing it two years later.
Football fan Alan Crampton has built the Villa Park stadium model using old Subbuteo stands and 3D printing.
3D-printed models of patients' hearts have revolutionised Children's cardiac surgery.
A hospital celebrates the creation of more than 100 heart replicas to help with operations.
Yasmin Morgan-Griffiths has exclusive behind-the-scenes access to the Sagrada Familia in Barcelona.
The technology to build your own lethal weapon is promoted on social media
