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) per minute while swimming or .64 liters per minute while resting. As a result, at least of sea water per minute would have to be passed through the system, and this system would not work in anoxic water. Seawater in tropical regions with abundant plant life contains 5–8 mg of oxygen per liter of water. These calculations are based on the dissolved oxygen content of water. 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