Canada’s New Passport Reveals Hidden Images Under UV Light
The Canadian passport has potentially earned the unexpected distinction of being the coolest passport to pull out at a rave. The pages of the new passport (released in mid-2013) are covered in fun and colorful UV-reactive images that can only be seen under a blacklight. The “secret” UV images are cleverly incorporated into the parts of each page that are visible under normal lighting so that the two complement each other when seen...