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TEDxItaewon 2012 - Jang Jonghoon - Can a fan save a polar bear?

Ph.D. Jang Jonghoon??? ???? ???? ?? ? ??????? ????? ????? ???, ?? ???? ?? ?? ???? ?? ?? ??? ??? ???. ?? ???? ??? ????? ??? ??? ???? ??, ??? ??? ????? ?? 10%? ? ???? ????. ??? ??? ??? ?? ?? ???? ???? ??? 15% ???? ??? ?? ? ?? ??? ?? 1.5% ???. ?? ??? ???? ?? ? ????? ???? ??? ? ????? ??? ??? ?? ???? ???? ??? ??? ????, ??? ?? ?? ?? ?? ????? ?? ?????? KAIST ???? ????? ???? ???? ?? ??? ??? ???? ?? ??? ??? ???????. ??? ?????? ????? "???? ??" ?? ???? ??? ??? ???? ?? ???, ?? ??, ?? ?? ? ??? ??? ??? ?? ??? ???? ???? ?? ???? ??? ?? ???? ?? ???? ???? ?? ?? ??? ?? ??? ?? ????.Can we save a polar bear by using a fan?Everyday news reports say about unstable power supply. Who can anyone dare to turn on the air-conditioner without concern about the electricity bill? Actually, however we try to reduce power consumption, for example, using a fan only instead of an air conditioner, it would result in less than 10% in saving. And the 10% saving is translated into mere 1.5% for households in effect as household power consumption takes up 15% of the total power consumption. Having noted of this fact, do you still believe that fanning yourself would lead to saving a polar bear? For this matter, we have Mr. Jonghoon Jang, Ph.D. Little Park was fascinated by astrology and science. His high school and college days were devoted to the sky and stars. He studies physics and earned the Ph.D from KAIST, but still worked with a telescope. He went further to major in optics-based laser. Currently Jonghoon working for Samsung Electronics, as the Project Star Leader, is leading research activities participated by experts from different fields for the science-sociology convergence topics, dealing with energy, environment pollution, and climate change. He writes a lot for various fields, including translation of "Physics for Future Presidents".+++++++++++++++++++++++++++++++In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized.* (*Subject to certain rules and regulations)'????? ??? ?? ????'?? ??? TEDx ??? ???? ???? ?? ?? TED? ?? ??? ???? ????? ?? ???????. TEDx ????? TEDTalks ??? ?? ???? ??? ???? ???? ??? ??? ?????. ??? ????? ????? ??? ??? TEDx??, ??? x? ????? ??? TED ????? ?? ?????. TED ????? TEDx ????? ?? ???? ?????? ????, ??? TEDx ???? ????? ???????.TEDxItaewon wants to give you a chance to network people, share your ideas, make a difference based on international/multicultural area, Itaewon, S.Korea.TEDxItaewon? ??? ?????? ???/???? ??? ???? ?? ????? ???? ???? ????? ???? ??? ??? ??? ??? ???? ???.TEDxItaewon 2012, sponsored by Ministry of Environment, Korea, was held for August 11 (Sat), 2012 with 1,000-strong audience. The theme 'Nature+' of the conference is set to raise public awareness of the nature and awaken communities to the beauty of nature and urban life in harmony. TEDxItaewon2012 consists of three sessions as below, supported by simultaneous interpretation (Kor-Eng);1. Rediscover the wonder 2. Rebreathe the world 3. Reframe the futureDate : August 11, 2012Venue : Auditorium, COEXSize : 1,000 seatswww.tedxitaewon.orgwww.facebook.com/tedxitaewon
Length: 20:56

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