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An excellent introductory video for this subject is available on the Google video site, and I recommend that you view it.
Video (http://video.google.nl/videoplay?docid=-8943205214784769158&q=free+energy)
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Other interesting web video links:<BR>
Free-Energy Device (http://video.google.com/videoplay?docid=-635987818295327978): Part 1 of a video showing a solid-state over-unity device in operation.<BR>
Free-Energy Device (http://video.google.com/videoplay?docid=-4298347669641896403): Part 2 of a video showing a solid-state over-unity device in operation.<BR>
Free-Energy Device (http://video.google.com/videoplay?docid=-8435800732540412467&hl=en): A video showing Steven Mark's solid-state free-energy device in operation.<BR>
Free-Energy Device (http://video.google.com/videoplay?docid=333661567309752927&hl=en): A second video showing Steven Mark's solid-state free-energy device in operation.<BR>
Free-Energy Device (http://video.google.com/videoplay?docid=-5483558279656482347&hl=en): A third video showing Steven Mark's solid-state free-energy device in operation.<BR>
Lindemann lecture (http://video.google.com/videoplay?docid=6531378517026122577&q=Cold+Electricity): A very long but interesting lecture on Ed Gray's conversion tube by Dr Peter Lindemann.<BR>
Demonstration (http://video.google.com/videoplay?docid=-6461713170757457294): Web link to a video of a demonstration and explanation of Tesla's Longitudinal Waves.<BR>
Demonstration 2 (http://video.google.com/videoplay?docid=-721789270445596549): Web link to a video of a second demonstration of Tesla's Longitudinal Waves.<BR>
Papp Motor (http://video.google.com/videoplay?docid=-2850891179207690407): Web link to a video of a Papp motor in action and shots of the actual explosions.<BR>
Ed Gray's Motors (http://video.google.com/videoplay?docid=5295639549070622452&pr=goog-sl): Web link to a discussion and display of some of Ed Gray's early motors retrieved by Norman Wootan.<BR>
Prof. John R. R. Searl (http://video.google.com/videoplay?docid=-8635897559220353909): Web link to video of a lecture by Prof. Searl on his 240V 15KW generator / gravity-drive unit.<BR>
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