A bad day to be driving!

[woodrat]

http://www.youtube.com/watch?v=mERAaeCr ... ure=fvwrel

[Kim]

Especially if you were on a motorcycle.

While at the tube I watched this friction welding vid...full fast pro finish in a jiffy



youtu.be/

Cheers

Kim

[auscab]

since watching these we have been playing with this in the workshop. I saw it at the end of the friction welding clip and had the tube and magnets at hand to try it out .



youtu.be/

[kiwigeo]

Same principle used to provide resistance on the stationary trainer I have my bike mounted in on days when its too wet to hit the road. The bike powers a spinning disc that spins past magnets that exert magnetic force on the disc and try and slow it down.