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2008-07-25 Science for Kids - step up voltage: Yes, you can step up the power to 230v. 10 Watts at 230 volts means you will have around 30 milliamps of current, which is a very tiny amount. If you are generating DC, you will need to convert it to...
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2008-07-21 Science for Kids - olefactory nerves in nose: Hi Kaif -- all I can find on the topic is that loss of the sense of smell is a common complaint as people get older -- BUT that it may not be actual degradation or changes in the olfactory nerves that...
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2008-07-15 Science for Kids - pounds of pressure on lower back: People don't put "pounds" of pressure on their back. They put "pounds per square inch" on their backs. You'd need to know the area of the disk in your vertebra. Each vertebra is a slightly different...
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2008-07-15 Popular Science - What is colour?: Hi Rambo, It is to you i believe i said "one must ask only those questions tha tcan yield meaningful answers! The rest of the questions that do not satisfy above criteria are "Trivial". example...
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2008-07-14 Popular Science - What is colour?: Hi, Rambo! Man what has gotten into you? I had come up with these questions in first year of my college, and few had bothered even to go thru them seriously. Rambo it is all about evolution and...
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