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| Science, Medicine, & Technology Discuss science and technology, and the issues they raise. |
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#1 |
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Moderator
Join Date: Jul 2001
Location: Deutschland
Posts: 4,894
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Jet Man
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"So I have stayed as I am, without regret, seperated from the normal human condition." Guy Sajer |
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#2 |
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Senior Member
Join Date: Jul 2003
Location: Pennsylvania
Posts: 1,751
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that's incredible!
In case you haven't seen the gliding suits that people are using in Switzerland: http://www.youtube.com/watch?v=PmZyB...ww%2Eidiotworl |
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#3 |
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Senior Member
Join Date: Nov 2005
Location: United States
Posts: 371
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I have seen these...To strap that much fuel to my body though I would have to think twice. That is after I jumped out of a perfectly good airplane.
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Paralyze resistance with persistence. T-12
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#4 | |
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Senior Member
Join Date: Jul 2006
Location: Placerville, CA
Posts: 8,265
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Quote:
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"The world will not perish for want of wonders but for want of wonder." J.B.S.Haldane |
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#5 | |
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Administrator
Join Date: Jul 2001
Location: New Brunswick, NJ, USA
Posts: 37,988
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There must be a "flying gene". I must admit that I don't possess it because I have never understood how and why people would choose to jump out of a "perfectly good airplane" for several minutes of adrenaline rush, or jump off a 50 meter platform with just a rubber cord around their ankles. Several friends sky-dive every opportunity they can afford.
History is replete with individuals who have spent their lives developing devices that allow them to fly. In 1956, John DuBarry wrote in an article for Time Magazine that there have been six occasions over 172 years that showed advances in human mastery of flight (Source), suggesting that we will soon have personal flying machines. Several corporations have spent decades developing such devices. For example, SoloTrek makes a machine that allows a person to hover for up to 1.5 hours, reach speeds of 81 miles per hour, and traverse distances up to 115 miles Although history indicates that the first documented human flight occurred in the 1780's, when two Frenchman lifted off in a balloon (Source), there have been numerous reports of ancient flying machines. For example, apparently in 1898, a device was discovered in an Egyptian tomb that supposedly dates back to 200 BC. Because powered flight was not known at the time, it was classified as a "wooden bird model" and stored in the Cairo Museum until it was rediscovered and found to be an aerodynamically advanced reversedihedral wing that is capable of staying in the air by itself. There are hieroglyphic depictions of potential flying machines (Source). A gold model of a device that looks remarkably like an airplane was discovered in South America, dating back to 500-800 AD. One of the best known mythological stories is that of Daedelus: http://www.geocities.com/tasosmit2001/flying.htm Quote:
Wise. |
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#6 |
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Senior Member
Join Date: Jul 2003
Location: Los Angeles, California
Posts: 751
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That's what I'm taking about!!!
Yes!!! thanx for the post!
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