Recent content by deanEdinburgh

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    Electromagnet: How to build the right one?

    I beg to differ! My theory for designing this experiment is based on the NASA research from (Goodwin 2003) - which had weak magnetic fields around cells in petri dishes, by virtue of an 'air coil' - this caused cells to grow at 2.5 times to 4 times faster than control groups. In practice this...
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    Electromagnet: How to build the right one?

    From what I've seen, the typical approach is to use a single point of magnetism, as this allows a 'ripple' effect to spread through the surrounding cells, much like a stone thrown into a lake. If there are multiple points, this causes overlap and conflicting ripples. However, I haven't seen...
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    Electromagnet: How to build the right one?

    I don't think the field has to be necessarily uniform, I would expect it would be stronger nearer the center of the electromagnet/ inductor coil. A wider base would offer a wider area of coverage. The magnet would be held close or on the skin of the patient, and this could extend up to 40cm...
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    Electromagnet: How to build the right one?

    Thanks for your time! I found the following author who suggested an 'air core' with no permanent magnet used. One suggestion from another place is a 2.5 mH 16AWG Air Core Inductor Coil. I found these...
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    Electromagnet: How to build the right one?

    Hi there! I hope someone can help me ... I'm trying to build an electromagnet to use in a system inspired by Bob Beck and electro-medicine. I have a friend building me a circuit to generate a pulsed wave to drive an electromagnet. It's my job to build the electromagnet, but after several...
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