electromagnetic

  1. A

    If electromagnetic disturbances measure up to the speed of light, why can't we

    travel at light speed? Because all we would have to do is create a electromagnetic disturbance big enough to launch us into light speed. Or is it just we don't have a suffcient energy source.
  2. M

    Discuss electromagnetic radiation. Concepts to include: fusion on the Sun;...

    ...electromagnetic radiation from the? Discuss electromagnetic radiation. Concepts to include: fusion on the Sun; electromagnetic radiation from the sun; solar wind/auroras; electromagnetic spectrum; spectrograph/spectral analysis i dont know the answer to this question!!! i have been looking...
  3. K

    is it possible to make electromagnetic gloves that could help us pick up heavy metal?

    sort of like the force from star wars but life like if so can you tell me how to possibly make some
  4. P

    recording electromagnetic interference to sound?

    I saw this interesting device in some video a while ago, and i would like to know what it is and how does it work. The guys who were using it are musicians working on ambient music. The device was connected into an input on an amplifier or audio mixer (dont remember exactly). They were using it...
  5. T

    Will electromagnetic radiation be the major health risk of the future?

    In a similar way to how asbestos or smoking has been over the past half century. Hypothetically, how might this effect future demographics in well developed societies as population has started to decline according to the demographic transition model. No its not homework, just some thoughts...
  6. R

    how does electromagnetic wave travel in space(vacuum)?

    i know that change in E.F produces M.F and vice-versa but they are perpendicular to each other only, would it would have been that they are perpendicular and ahead, i can understand it's propogation one creating other ahead.
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