semi OT very cool videos

[river1]

http://www.innovationaliron.com/forum/showthread.php?tid=1985

http://www.innovationaliron.com/forum/showthread.php?tid=1598

later jim

[Dusty]

HI Jim...
Those videos are amazing..to say the least...My Grandfather was a machinist in the 1890's thru the early 1900's in the Oil fields of Northwestern Penna., around Oil City.... He was a machinist all his life, and had a contract with the Gov't and made 7 parts that went into the first Atomic bombs...He would be amazed at the technology that machinists have at their disposal these days...Who knows what is around the corner??
Thanks for the link...

[chimp koose]

the wind powered walker is awesome ! if you put a plaid curtain around the bottom and set it down in Kansas it would be a mechanical rendition of riverdance!