Nicola Tesla essays

Nicola Tesla essays Imagine electricity so powerful it can shoot through the air 130 feet, yet safe enough to travel through a person and light a bulb in his hand. Its not fiction with modern electronics. Most of todays modern electronic discoveries have their roots in the writings and patents of one genius who very few people know. Radios, blenders, fans, neon lighting, hair dryers, X-rays, fluorescent bulbs, speedometers, the automobile ignition system, and the basics behind cellular phones, radar, electron microscopes, and the microwave oven all seem to have listed inventors like Marconi, Roentgen, or Edison, but visions of all of these and many more inventions were in the mind of a man named Nicola Tesla long before any of them had otherwise been heard of. Tesla was man deemed as eccentric for the wild claims he made for his time, and public image marred by bad propaganda circulated by individuals who were to say the least jealous of his talents and as a result is not commonly known or accredited fo r his great accomplishments. His story begins in 1856 when he was born into a Serbian family in a mountainous area of the Balkan Peninsula. Teslas mother was a gifted inventor herself commonly devising new and easier ways of doing common household chores, while his father was a skillful writer and poet. In his youth he studied in Croatia where he learned of the great Niagara Falls, and imagined great things that could come of it. Tesla became very passionate about mathematics and science, and went on to study engineering at the renowned Austrian Polytechnic School at Graz. It was here that Tesla saw the problems with current electronics, specifically the Direct Current motor. Later while living in Budapest, Tesla devised his idea for the Alternating Current motor, an advance in technology that would change the world. Tesla was employed by companies throughout Europe to improve their DC generation facilities, but was interested in gaining...

Blah, Blah, Blah

Blah, Blah, Blah Blah, Blah, Blah Blah, Blah, Blah By Maeve Maddox Since ancient times, speakers of every language have made up nonsense syllables to indicate contempt for what other people were saying to them. We’ve even inherited the ancient Greek nonsense syllables bar-bar-bar in the word barbarian: The Greek word barbaros meant â€Å"foreign, strange, ignorant.† According to the OnlineEtymology Dictionary, the word barbaros was an onomatopoeic formation echoing the unintelligible speech of a foreigner. The most common nonsense syllable used to represent empty talk in the United States is blah: The earliest OED documentation of blah in the sense of â€Å"meaningless, insincere, or pretentious talk or writing; nonsense, bunkum† is 1918. Blah is usually repeated when the sense is â€Å"empty talk†: When big data is just so much â€Å"blah, blah, blah† Getting Past â€Å"Blah, Blah, Blah† When Talking to Prospects Sometimes a single blah means the same thing: Ive been overwhelmed by the amount of jabber in the world – its a vast cloud of blah. As a plural noun, â€Å"the blahs† are a state of despondency: You’ve got the blahs.   You’re not feeling hopeless, but you’re not feeling good either. As an adjective, blah means â€Å"lethargic, unenthusiastic, listless, or torpid†: What to Do When You Feel Blah About Your Job â€Å"Blah, blah, blah† recently found its way into the news when a political candidate in Oregon blasted a newspaper reporter who demonstrated his lack of interest in what another candidate was saying by writing down â€Å"blah, blah, blah† instead of her actual words. And perhaps the longest sequence to date of this string of nonsense syllables occurs in a television ad in which actor Gary Oldman holds a telephone to his ear and says â€Å"blah blah blah† for five seconds straight. Another set of nonsense syllables is â€Å"yada yada yada.† Variations of this utterance are documented in the OED beginning in 1947. I first heard it on the Jerry Seinfeld show where I understood it to mean â€Å"details too boring to mention.† Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Expressions category, check our popular posts, or choose a related post below:50 Incorrect Pronunciations That You Should AvoidThe Four Sounds of the Spelling OU"To Tide You Over"