Technology

A man who revealed how he has only eaten toast for the past five years as he can no longer taste things has helped inspire a high-tech spoon which enhances flavours for people with dementia.

The UK, US and South Korea have accused a North Korea-backed cyber group of carrying out an online espionage campaign to steal military and nuclear secrets.

3D-printed blood vessels which closely mimic the properties of human veins could transform the treatment of cardiovascular diseases, scientists have said.

The chief executive of AstraZeneca has criticised a public health body for refusing to make one of its breast cancer treatments available to NHS patients in England and Wales.

A toddler who had to have an eye removed after being diagnosed with a rare form of cancer has "adapted so well" to a prosthetic designed by doctors who relied solely on scans of her face.