Noises at Night, Beakmania & the Nose
- Episode aired Oct 3, 1992
- TV-PG
- 22m
Asked by a viewer about the creaking noises she hears at night, Beakman reveals they are the result of her house and its contents expanding and contracting with changes in temperature betwee... Read allAsked by a viewer about the creaking noises she hears at night, Beakman reveals they are the result of her house and its contents expanding and contracting with changes in temperature between day and night. Using a balloon in a bath of very cold liquid nitrogen, Beakman demonstra... Read allAsked by a viewer about the creaking noises she hears at night, Beakman reveals they are the result of her house and its contents expanding and contracting with changes in temperature between day and night. Using a balloon in a bath of very cold liquid nitrogen, Beakman demonstrates how, as cooling causes air molecules in the balloon to contract, the balloon makes noi... Read all