Does Nick Clegg's speech mark the start of a long journey
A Silicon Valley start-up company has developed a way of replacing passwords by allowing users to create their own unique "air signature".
Nobel Prize for chemistry is awarded to three scientists for their work on boosting the resolution of microscopes.
The UN Security Council says Syria has revealed for the first time the existence of four more chemical weapons research and production facilities.
The woman abused for cheering her team
Doctors in Madrid have been testing several other people for Ebola after a Spanish nurse became the first person known to have contracted the deadly virus outside West Africa.