How can I check if my fans are working?

[baka chinko]

I can't hear a thing from my macbook, and I hear all these stories about loud fans and such. My mb also runs really hot, so I was thinking maybe they're not on. Also, can anyone tell me how to check my temps.

[iGary]

http://www.islayer.com/index.php?op=item&id=7

[baka chinko]

http://www.islayer.com/index.php?op=item&id=7

Ok, so I tried this one, iStat nano, and som other one. None of them showed me the temp or fan info. The section was there for them, but the info wasn;t there, just a blank space. Are my fans working?

[iGary]

The application may not be Universal yet...

[baka chinko]

The application may not be Universal yet...

What are some other applications? I see other mb owners posting their temps and such. Any suggestions?

[semaja2]

well i know mine come on at 60c on my ibook so just do a burn in with something thats high on CPU

[x86]

I used this (http://macbricol.free.fr/coreduotemp/) for my MacBook.

It doesn't show fan speed, but it does show the temperature.