Have you ever wondered what would happen to planet Earth if we were to be hit with an asteroid?
This HD video shows you what it would be like, although I sorta doubt that asteroid would actually make it through the atmosphere.
What do you think?
Okay, yesterday through the instructable, we made a simple hovercraft. Today, we are going to take
it to another level by taking FOUR PC fan coolers and running the FANS at 24VDC instead of the
12V DC rating. I think they are okay up to 30VDC, well, our fans are still running�
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