Is it possible to get a gadget or circuit which can help reduce the weight of an object?

October 27, 2008

(4) Comments

gadget
Otada asked:


I am thinking of designing one such circuit only that I have no clue where to start. If anybody has any idea please share it with me evn if it was only an attempt. It might just guide into doing something really important.Am a university student and I need that for my project work.

Source: Yahoo Answers

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Is there a gadget which moderates how much electricity voltage it consumes?

October 20, 2008

(2) Comments

gadget
Vely asked:


Is there a gadget which moderates how much electricity voltage it consumes, which could be set higher for more electricity output or lower for less electricity output? I want something that could emit live electrical current which could be set higher or lower at will. How can I do that?
I am looking for really low voltage. Like something that could give me as low as 0.010 amp and I only need as high as maybe 3.000 amperage

Source: Yahoo Answers

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Is it possible to make a laser from a plasma ball?

October 1, 2008

(1) Comment

Plasma
some guy asked:


Plasma Ball: you know those glass spherical things that emit streams of lightning and whenever you touch it, the lightning follows your finger.

The plasma ball is filled with argon gas, so I think I should be in the UV wavelengths.

Source: Yahoo Answers

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