Most Commented Stories Tagged: innovation


Canada's speed bump optical illusion

There are lots of kids crossing the streets near schools. A big challenge is how to get drivers to slow down when driving by. A city in British Columbia has come up with a solution; a speed bump that creates a 3-D version of a little girl chasing a ball.


Haiti's mobile money

Sarah Palin urged Americans on Sunday not to forget Haiti as she wrapped up a weekend visit to the Caribbean nation. Haitians have been looking for ways to help themselves and some are using their cell phones to do so. Sabri Ben-Acho reports from Haiti.