Stephen Fry, host of BBC TV quiz show QI, records himself popping a balloon in the loudest room in the world and then in the quietest room in the world.
The SEMA show is the specialty automotive trade event that draws the industry’s leaders together to showcase premier products and designs. The show is not open to the public but here we get to take a look at some of the ‘hot’ items that were on display.
Feat. a 38-mile (60.7km) road circuit with more than 200 bends and top speeds of 190-206mph (305-331 km/h), this race also features something impressive but definitely not funny: 237 deaths between 1907 and 2009 during official practises.