Since ancient times, and until the arrival of the automobile at the end of the 19th century, the combination of the wheel and draft animals (horses, donkeys, donkeys...) were the main means of transporting people and goods. The very evolution of cities, the progressive increase in the urban populati
I will not be the one to complain about our Post Office service, but nothing comparable to the United States Postal Service (USPS) … a century ago. In 1913, the United States Postal Service for parcel delivery was launched. Parcel shipments became popular, stimulating the rural economy, thanks to
In the 1950s, when he was director of the CIA Allen Dulles and under the name of MKULTRA Project , a series of investigations and experiments began to manipulate human behavior and study its consequences. Through its Scientific Division, and with a budget of 6% of the Agencys total, experiments bega
The Inca art corresponds to that produced by the Inca civilization that inhabited part of the Andes, present-day Peru, between 3000 BC. and 1500 AD. Inserted in the Inca spirituality, the art produced was sophisticated and with advanced techniques. They produced several objects of handicraft, scul