Puzzled Pint Puzzled Pint Puzzled Pint is a monthly, casual, social puzzle solving event. It is held every second Tuesday in 50+ cities around the world, with every location using the same puzzles. The global monthly attendance exceeds 3000. It follows the pattern of a conference-room style puzzle hunt, with teams receiving packets of 4-5 puzzles, usually with the answers feeding into a final Metapuzzle. Most cities rotate the location to a new bar every month. The Friday before each event, a location puzzle is posted to the website. Solving this puzzle will lead players to that month's “secret” location. Puzzled Pint
Artificial gills (human) Artificial gills (human) Artificial gills are unproven conceptualised devices to allow a human to be able to take in oxygen from surrounding water. This is speculative technology that has not been demonstrated in a documented fashion. Natural gills work because nearly all animals with gills are thermoconformers ("cold-blooded"), so they need much less oxygen than a thermoregulator ("warm-blood") of the same size. As a practical matter, therefore, it is unclear that a usable artificial gill could be created because of the large amount of oxygen a human would need extracted from the water. Several potential methods exist for the development