4 ms·
"the carpets are deliberately designed to obscure and camouflage gambling chips that have fallen onto the floor. The casinos sweep up a huge number of these eve
by up_and_up 14y ago
"the carpets are deliberately designed to obscure and camouflage gambling chips that have fallen onto the floor. The casinos sweep up a huge number of these every night. So the carpets are just another source of revenue."
http://gizmodo.com/5628834/the-ugly-carpets-of-vegas-are-hideously-clever-social-engineering-at-work http://gizmodo.com/5628834/the-ugly-carpets-of-vegas-are-hid...