To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Only thing that was realy painfull was the ending where he said he has at home generator without magnets even though he was explaining whole book how magnets work in generators. Read more about the condition New: A new, unread, unused book in perfect condition with no missing or damaged pages. The instructions to reproduce some of the experiments are not very clear and contain no diagrams, mathematics or schematics, and are possibly dangerous if you misinterpret, but to his credit, English was Leedskalnin's second language, and he only has a fourth grade education. Edward Leedskalnin died in 1951 of kidney failure-possibly due in part to his diet of crackers and sardines.

But it was nicely done experimental book about basic things from magnetism and in one chapter about plazma arcs.Within the structure of the north/south pole magnet, Leedskalnin found answers to not only simple magnetism, but to greater questions of the universe. During his lifetime he wrote 5 pamphlets that could be purchased by tourists who visited his Coral Castle. Most purchases from business sellers are protected by the Consumer Contract Regulations 2013 which give you the right to cancel the purchase within 14 days after the day you receive the item.

Per chi fosse interessato invece all'edizione illustrata dovrebbe acquistare quello con la copertina bianca, tre calamite rosse ed una blu, sempre in inglese.Individual magnets-not the metal that we think of as a magnet, but the microscopic magnets that circulate the metal-emerge from each pole and run to the other, creating permanent magnetism. After his recovery, he moved to Florida where he hoped the mild climate would be better for his health.