$ 200 Muse headband reads brainwaves and allows you to to play smartphone games with your mind . At age 12 , creator Ariel Cohen demonstrated the ability to add emotional content to emails . Muse will help with improving brain function , power and memory in the same way Sudoku and crosswords do presently , explains Garten . ` CNN 's Stephanie Busari had her emails read by the headband at LeWeb . Headband discontinued in May 2013 -- but available now for limited period .
$ 200 Muse headband reads brainwaves and allows you to to play smartphone games with your mind . At age 12 , creator Ariel Cohen demonstrated the ability to add emotional content to emails . CNN 's Stephanie Busari had her emails read by the headband at LeWeb . Headband discontinued in May 2013 -- but available now for limited period .