A cockroach can hold its breath for 40 minutes. These pests can even survive being submerged under water for half an hour. They hold their breath often to help regulate their loss of water.
The modern fishnet stocking was patented in the U.S. in 1908, originally intended for theater performers—and has remained a symbol of rebellion and seduction ever since.
Sharks don't have bones. They are a special type of fish known as "elasmobranchs", which translates into fish made of cartilaginous tissues. Even though sharks don't have bones, they still can fossilize. As most sharks age, they deposit calcium salts
The tallest bridge the world is the Millau Viaduct, a cable-stayed type bridge, located in Millau, France. The structural height of the Millau Viaduct is 1,104 feet (336.4 meters).
