http://www.arvindguptatoys.com/toys/crank%20generator.html
I view at that page. And want to try it, but how much copper wound i needed to produce a 3v output? The instruction said it was 400 wound but how long?
Why i encounter it? I have been changing my glasses today. Google said it was because eyestrain "asthenopia" thag happen in eye lens. But i want to ask some real opinion not just a description. Have you ever encounter it too? How long it occurred ?
I agree with that statement. I interprete organelle as the organ of the cells, maybe the DNA and RNA is the part of the cells but it has nothing to than carry the template and transcript and translate it to form a new cells. When the organelle are needed for doing 3 major procesess...
Same here. But i have speculation when i sleep my brain activity are decreased because it only control body autonom function not think external problems such as homework. I thought sleeping is more lovely because it cure tired brain caused by external problems