Good Forums

<p>What are some good forums specifically for engineers?
I saw a thread similar to this in the MBA section so I thought I'd make one here as well...</p>

<p>Physics</a> Help and Math Help - Physics Forums</p>

<p>which has sub-forums "Academic & Career Guidance" and "Engineering".</p>

<p>Engineer</a> Boards, PE exam, FE exam
More geared towards PE preparation</p>

<p>Eng-Tips</a> Forums
Focuses on technical engineering discussions</p>