About This QuizTrendy civilization loves to re-create nature. We have synthetic light, artificial Christmas trees, artificial grass, artificial hearts and even artificial beaches! Curious as to how an synthetic seashore truly works? Take our quiz and get a behind-the-scenes glimpse at the workings of the giant wave pool «Thunder Bay» in Greensboro, North Carolina.

The GovernorThe governor sex steroid hormone is a clever valve that tells the transmission how fast the automobile is going. It is related to the output, so the faster the automobile moves, the quicker the governor spins. Contained in the governor is a spring-loaded valve that opens in proportion to how fast the governor is spinning — the sooner the governor spins, the more the valve opens. Fluid from the pump is fed to the governor by way of the output shaft.

Landau versions of the 1979 Chevrolet Monte Carlo displayed a brand new canopy-type vinyl roof therapy, described as «an aristocratic arch of textured padded vinyl.» Landaus had pinstriping and black rocker panels, as well as deluxe wheel covers and sport mirrors. Efficiency might have been meager in comparison with sure Montes of the previous, but customers had four engines to select from: a 94-horsepower 200-cubic-inch V-6, 115-horsepower 231-cubic-inch V-6, 125-horsepower 267-cubic-inch V-8, and the strongman of the quartet — a 160-horsepower 305-cubic-inch V-8.

Now that we have wheels, blades and clothes, what had been early people to do with all our cool stuff? Simply carry it round all day? No. We would have liked one more breakthrough to make life slightly simpler, if not really save human existence. (Also, disclosure: None of these discoveries occurred in that order.)