Home » BBC News - Technology » technology news » CES 2019: Hands on with Mui, the smart plank of wood CES 2019: Hands on with Mui, the smart plank of wood Unknown 5:23 PM BBC News - Technology technology news What looks like an ordinary piece of wood lights up and becomes a smart assistant when touched. from BBC News - Technology https://bbc.in/2GZd6w5 Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati