Traditionally 3D image scans have been displayed on a 2D surface - what some call 2.5D imaging. BBC Click finds out more.

New techniques are being used to transform images from the Hubble Space Telescope into spectacular 3D visualisations of the Universe. Today the Hubble Space Telescope - affectionately known as ...

He meets the team creating software that could help orthopaedic surgeons plan surgeries by turning two, 2D X-ray images of bones into 3D models. He also learns about a prototype Braille display ...