Wind power is both old and new. From the sailing ships of the ancient Greeks, to the grain mills of pre-industrial Holland, to the latest high-tech wind turbines rising over the Minnesota prairie, humans have used the power of the wind for millennia.
piloerection (goosebumps), the physical part of frisson. Frisson (French for 'shiver') is a sensation somewhat like shivering, usually caused by stimuli other than cold. It is typically expressed as an overwhelming emotional response combined with piloerection (goosebumps). Stimuli that produce a response are specific to the individual.
Petty is defined as something relatively worthless or unimportant. An example of petty is cash kept on hand for very small purchases. The definition of petty is someone who gets caught up in small details. An example of petty is a person who gets very angry when someone accidentally steps on their foot. Petty means a lower-ranking member of the military. An example of petty is a private to a lieutenant.