Kamloops News
TRENDING NOW: Canadian $10 bill has hidden science
Howard Alexander - News Editor
Image Credit: YouTube
January 03, 2016 - 5:00 AM
Steve Mould has posted a video which shows the clever science employed in Canadian currency.
He uses a $10 bill to show the diffraction grating built-in to the plastic cash.
News from © iNFOnews, 2016