Posts Tagged: ‘capacitors’

This would appear to be one of the best homemade coil guns in the world right now. And the creator is nice enough to give you a complete tour of the guts so you can see exactly how it works…

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How many times over the last few decades have we heard about a new, breakthrough technology that is going to give us a way to charge things instantly? Here is the latest iteration – a new way to make super capacitors out of graphene layers…

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Hey there, and happy holidays! This week, Chris and I took a look back at the predictions we made at the end of 2008. How did they stack up? Whose predictions were more accurate? And does it depend upon who is keeping score? All these questions and more are answered in Monday’s episode.

On Wednesday, we published part two on our series about electronics. Chris and I talk about some of the basic elements you’ll find in electronic circuits. We give you the scoop on resistors, transistors, capacitors and more. By the time you finish listening to the episode, you’ll know why it’s incredibly dangerous to root around inside an old television set even if it is turned off or unplugged.

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