what are possible causes/solutions to reduce/eliminate runout in machining a shaft. Part is chucked with a tailcenter and steadyrest. I read previous post of the 30... 80 microns of that shaft. Could someone also define the value of a micron.

Holden Barina run outs are selling for $13,000 ORC until the end of August (available at $1K less than the advertised price of $14K) Holden Australia - latest offers and information on new and used Holden cars This seems like exceptionally good value for a new car, so I'm giving it some...

What component is present in every part of a loop, such as one that involves proteins producing energetic molecules from sugar?:D

I just got my first HDTV. It's a small 19" for my office area. I upgrade to an HD cable box and connected it using an HDMI cable. The picture on the HD channels is visibly, but not significantly better than the non HD equivalent. Should I try hooking up component and see if that's better?