"Portable electronic pets able to recognise their owner's voice and walking style could replace passwords and PINs as a way to keep personal details and accounts secure, say UK researchers..."
"Some paintings are meant to be appreciated in silence – but not this one. It is called Unravelling Boléro, by Canadian artist Anne Adams, and is a bar-by-bar representation of the popular classical piece Boléro by Maurice Ravel
The painting also provides a scientific window into the creative mind.
When Adams completed Unravelling Boléro in 1994, her brain was starting to be affected by a neurodegenerative condition called primary progressive aphasia. It later robbed Adams of speech, and eventually took her life.