Active web forums?

Hello, I was wondering if there are any active web forums discussing personal robotics. I've come across a few websites but they were in Japanese.
www.robo-one.com type robots really interest me. Are there any similar competitions in the US?
thanks,
Sam
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
<%-name%>
Add image file
Upload

Polytechforum.com is a website by engineers for engineers. It is not affiliated with any of manufacturers or vendors discussed here. All logos and trade names are the property of their respective owners.