British Professor has found a cure for grey hair which is set to shake up the hair dye industry.
Coptic pope Tawadros II has said that Egypt's Christians feel sidelined.
US teenager Timothy Doner from New York City can speak 20 different languages.
A British Airways plane had to return to Heathrow Airport with smoke billowing from the aircraft.
The BBC has scrapped a multimillion-pound attempt to create an internal digital archive.