Jim -

I agree SA needs a more careful technical review. As an ME I look at
the equations as they are printed and have to wince. With the
equation editor in MSWord being what it is now days, they should be
able to get those things dead-on right. Metal alloy descriptions
should be made more complete. The common mixup of stress, strain,
force, moment, torque and other technical terms etc all go ouch to me.

I enjoy readings from burrheads......!

Niel Petersen