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/sci/ - Science & Math

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2197062 No.2197062 [Reply] [Original]

mkay /sci/ i got this idea.. the idea is a electromagnet that will be able to destroy a HDD but small enough to fit in a computer case. and it need to be controllable..

3 questions..

1, how can i make an electromagnet that is that small? and powerfull enough?

2. how to make it flexible?

3, win???

picture not related it's yust a funny picture..

>> No.2197069
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2197069

bamb

>> No.2197093

gues /sci/ isn't the best place then?

>> No.2197099

Try technology or weapons, your question isn't really science

>> No.2197102

>1, how can i make an electromagnet that is that small? and powerfull enough?
Copper coils around an iron bar

>2. how to make it flexible?
Use a shaped iron bar

>> No.2197108

>>2197062
in the 4th panel of OP's pic...his face doesn't seem to fit with what he is saying...

>> No.2197133

Wouldn't using encryption be more practical? Anyway, The design of the electromagnet is only 1/3 of the story, you still need a large current source and a way to make the field fluctuate.

>> No.2197143

>>2197133

encryption does not sell..

pleace explain in detail?