Germany developed the V-2 rocket to bomb England during World War II. After the war ended, the US seized unused V-2s and transported them to New Mexico. On October 24, 1946, scientists there place a 35-millimeter motion picture camera on the nose of a V-2, and launched the rocket vertically into space. The camera automatically captured a new image every few seconds while the rocket climbed to an altitude of 65 miles. Conventionally, space begins at 62 miles (100 km) from sea level.
Once it ran out of fuel the V2 fell back to earth. When the wreckage was found, the camera itself had been destroyed, but the film, in a steel cassette, survived unharmed. Range scientists apparently "were jumping up and down like kids" according to enlisted soldier Fred Rulli, 19, who was on the wreckage recovery team. "The scientists just went nuts."
In 1884, electrical engineer Rookes Crompton wrote, “At the recent Crystal Palace Electrical Exhibition, a couple from the country asked the price of an incandescent lamp at one of the stalls, and being supplied with it for 5s., expended a box of matches in trying to light it, and then declared the whole thing was a swindle.”
The first modern sign language for the hearing impaired is credited to Pedro Ponce de Leon, a Spanish Benedictine monk who lived in the 1500s. Native Americans had long used hand gestures to communicate with other tribes and to facilitate trade with Europeans. Inspired, de Leon adapted the gestures used at his monastery to create a method to teach the deaf to communicate.
de Leon's first success was with Gaspard Burgos, a deaf man who, because of his difficulty with oral communication, had been denied membership in the Benedictine order. Under de Leon's tutelage, Burgos learned to speak so that he could make his confession. Burgos later wrote a number of books. de Leon went on to teach a number of other individuals how to speak and write, using his sign language, but his exact methods of teaching have been lost to history.
It took another Spanish cleric building on his work, one Juan Pablo Bonet, to write the first surviving work on educating individuals with hearing disabilities. Titled "Summary of the letters and the art of teaching speech to the mute" it was published in Madrid in 1620. However, both de Leon and Bonet focused on teaching the deaf to speak and write, and their sign languages were systems used to facilitate that. Their manual systems were not true "languages" with grammar and syntax.
There are oly four entities that have put humans into space. They are the government of Russia, the government of the United States, the government of China, and the private spaceflight company Scaled Composites.
"It is the duty of a good shepherd to shear his sheep, not to skin them."
Tiberius, Roman Emperor (14 CE to 37 CE). It was rephrased by the Sicilian mafia in the 1800s as "You have to skim the cream off the milk without breaking the bottle" -- the mafia took what they needed, without harming their source of income.
Sir Anthony Wingfield kept a menagerie at Ampthill House in Bedfordshire, England. Wingfield's butler supplemented his wages by photographing house-guests posed with animals from the menagerie. Circa 1910
The Neolithic Revolution, also known as the Agricultural Revolution, occurred about 12,000 years ago. For those, like me, who are not the best at math, that is around 10,000 BCE. There was a global trend away from nomadic hunting and gathering and towards sedentary farming. It appears to have arisen independently in multiple places in the Middle East, as well as in China and Papua New Guinea. Egypt and the Indus River Valley may have independently developed agriculture as well, or gotten the idea and the seeds from the Middle East or China.
Cereals, like barley in the Middle East and rice in China, were likely the first to be domesticated, eventually supplemented by protein-rice plants like peas and lentils. As people began to settle down they also domesticated animals. The earliest archaeological evidence of sheep and goat herding comes from around 10,000 BCE in the Iraq and Anatolia. Animals could be used as labor in the fields, or as sources of additional nutrients and calories to supplement the new cereal-heavy diet.
The Neolithic Revolution did not happen everywhere, and not all at once. And there remain a variety of hypotheses as to why humans stopped foraging and started farming. Population pressure may have caused increased competition for food and the need to cultivate new foods; people may have shifted to farming in order to involve elders and children in food production; humans may have learned to depend on plants they modified in early domestication attempts and in turn, those plants may have become dependent on humans. Whatever the reason, the Neolithic Revolution changed humanity -- and our world -- for good.
Enjoy this posts and want to show support? Buy me a coffee or two :P
By Lillian Audette
This blog is a collection of the interesting, the weird, and sometimes the need-to-know about history, culled from around the internet. It has pictures, it has quotes, it occasionally has my own opinions on things. If you want to know more about anything posted, follow the link at the "source" on the bottom of each post. And if you really like my work, buy me a coffee or become a patron!