While the functional elements of MEMS are miniaturized structures, sensors, actuators, and microelectronics, the most notable (and perhaps most interesting) elements are the microsensors and microactuators.
The horse (Equus caballus) has made many dramatic and significant journeys. During the Pleistocene (Ice Age), more than 20,000 years ago, wild horses that had evolved in America migrated to the Old World, Eurasia and Africa. More than 6,000 year ago in the Volga basin of eastern Europe horses were domesticated and in the subsequent millennia spread to other parts of Asia, Europe, and Africa.
The oldest horse ever was 62 i believe! That's a rare instance, but most horses live anywhere from 25-30. I've known a few horses to be in there late 30 and going strong! I think it all depends on the horse's body structure, the lifestyle they live in, and the type of work they do. Ms. Leading Â· 6 years ago.