a set of 'measuring cups' ranging from <frac>1/4</frac> cup to 1 cup
an instrument for 'measuring' air pressure
(..) How? We put her up inside a tornado. She opens... ...and releases hundreds of these sensors... ...that measure all parts of the tornado simultaneously. You see, it's like this: These sensors go up the funnel and radio back information... ...about the internal structure, (..)1996 Twister