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A Bulb That Glows Using Gravity (docsity.com)
1 point by lelf on April 20, 2014 | hide | past | favorite | 1 comment


Excellent idea, I want one.

<pedantic> > This idea is brilliant considering that this system doesn’t require energy to work

Except for the energy required to make it and transport it to you.

> and is not using up any of our resources

Except for the resources used to make it and transport it to you.

> and it’s a safe method and you are not even polluting the environment.

Except for the effects of mining, manufacture and transportation.</pedantic>

Nevertheless it's a great idea.




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