Posts tagged ‘energy’

December 23, 2017

Let’s Shrink an Elephant

by duncanr

November 3, 2017

Exponential Energy

by duncanr

this is a bit longer than videos usually posted here but if you’ve got 30 minutes to spare and you’re interested in ‘clean’ energy, this video is well worth watching . . .

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March 9, 2014

Anti Fracking Ad

by duncanr

Now I’m no expert, but the little I know is that fracking is a technique to extract oil and gas trapped below the earth’s surface by pumping a water solution into the ground at a high enough pressure to create cracks in the rocks through which trapped oil and gas can escape to the surface – or something like that

Not everyone approves of this technique

March 22, 2012

Free Energy for Life ?

by duncanr

Hhmm, this vid purports to show a way to get free electricity

What do you think – real or fake ?

Anyone going to give it a try?

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