Search results
Results From The WOW.Com Content Network
The higher the jar containing the chain is placed above the ground, the higher the chain will rise above the jar during the "siphoning" phase. As demonstrated in an experiment, when the jar is placed 30 metres (98 ft) above the ground and the chain is sufficiently long, the arc of the chain fountain can reach a height of about 2.1 m (6 ft 11 in ...
Another common experiment using a bell jar involves placing a jar over a lit candle, and observing that the flame goes out, demonstrating that oxygen is required for combustion. [6] A common variation of this experiment is to place the candle and bell jar over water, and to observe that when the candle extinguishes, the water level will rise ...
The experiment was first proposed in 1752 by Benjamin Franklin, who reportedly conducted the experiment with the assistance of his son William. The experiment's purpose was to investigate the nature of lightning and electricity, which were not yet understood. Combined with further experiments on the ground, the kite experiment demonstrated that ...
An example water jar puzzle. The water jar test, first described in Abraham S. Luchins' 1942 classic experiment, [1] is a commonly cited example of an Einstellung situation. . The experiment's participants were given the following problem: there are 3 water jars, each with the capacity to hold a different, fixed amount of water; the subject must figure out how to measure a certain amount of ...
Project Cumulus was a UK government initiative to investigate weather manipulation, in particular through cloud seeding experiments, operational between 1949 and 1952. A conspiracy theory has circulated that the Lynmouth flood of 1952 was caused by secret cloud seeding experiments carried out by the Royal Air Force.
Project Stormfury was officially canceled more than a decade after the last modification experiment. Although the project failed to achieve its goal of reducing the destructiveness of hurricanes, its observational data and storm lifecycle research helped improve meteorologists' ability to forecast the movement and intensity of hurricanes.
Reich conducted dozens of experiments with the cloudbuster, calling the research "Cosmic orgone engineering". [1] There have been no verified instances of a cloudbuster actually working and producing noticeable weather change, such as causing rain. Orgone therapy is seen as pseudoscience. [2]
Other scientists tried to repeat the experiment. W. H. Weeks took extensive measures to assure a sealed environment by placing his experiment inside a bell jar. He obtained the same results as Crosse, but due to the controversy that Crosse's experiment had sparked his work was never published.