In the 1880's, Nikola Tesla invented the alternating current system we use today. By the 1890's, he was working on a new type of electrical generator that would not consume any fuel..This paper documents where in his writings the description of this new generator is found, a theory of how a fuelless generator could work and a suggestion as to how Tesla's new device might have operated.n the 1880's, Nikola Tesla invented the alternating current system we use today. By the 1890's, he was working on a new type of electrical generator that would not consume any fuel..
Changing your environment is the easiest and most powerful way to change your behavior. Altering the things in your home and your office and carefully picking the people you spend time with will bring you greater and more effortless results than anything else.
There are several effects, which make the e-Learning so effective. 1  Make your e-Learning salient. 2  Make use of video. 3  Make the design relevant.  Use 1  humour. Do not use humour.  Use Interaction only where 1  necessary. Move the goalposts.