Sydney Trains are equipped with on board sniffing technology to catch graffiti artists in the act.
This new technology is designed to scent the vapours released from sprays can or permanent markers. 145 more words
Do you ever feel yourself getting sick and you don’t want to go to sleep because colds always take advantage of your unconsciousness?
It’s like being at a party and it’s just you and the cold who haven’t passed out yet and you know that as soon as you do, the cold is going to draw all over you with permanent marker and it’s going to be days and days until it all comes off.