| Name | Expertise | Status |
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Jayendra Upadhye
India
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| I hope to be of help to youngsters with general science concepts and may be problems they find hard to understand or solve. (I would love it if it was NOT all classwork handed out to me under the guise of questions though!).
I have been reasonably successful doing that earlier, but chiefly i love this kind of thing.
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Tom Whiting
U.S.
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| I can answer most questions involving general science and engineering, except those involving electronics and computers. My strong points are all the Earth Sciences, especially Meteorology and Astronomy, and any related subjects to Astronomy. My weak point is Electronics Technology.
(No astrology questions, please)! | On Vacation
returns 09/08/2008
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Spaceman
U.S.
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| My scope of knowledge and experience includes inorganic chemistry, electronics, physics, and other subjects including "Special Access Programs" work.
I have worked in various research and development fields for over 26 years. Much of this work has been for large corporations. | On Vacation
returns 09/06/2008
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| VOLUNTEER TO BE AN EXPERT IN THIS CATEGORY |
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2008-09-02 Infrared signal: Hi, Thanks for the ratings, however the icing would have been in your comments! You have not uttered a word! Which leaves me wondering if could connect to you or not. Not knowing your background...
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2008-09-01 Infrared signal: Hi, See, You should have asked it straight away. For your answer, go directly to the end of the answer or if you are interested, read on. [I am assuming you have some grounding in electronics, know...
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2008-08-28 Infrared signal: Hi, Your question is quite incomplete. If you want to convert a PwM (pulse width modulated) infrared signal, just pass on the width info to a fixed carrier wave (amplitude modulate it), and the job...
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2008-08-28 science: ee, You must never ask vague questions! Overflow over what? 1 - Is the vessel into which you put the balls already full to its brim? or 2 - You mean why does the water not start coming out from...
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2008-08-23 Universe: Hi Vasilis, Einstein never mentioned that our Universe was finite....he stated that he originally thought it was "static"....that is, it is neither expanding or contracting. (So he set his Cosmological...
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