Opposite of Absolute Zero? Absolute Hot?

[Mind Bender]

I've heard of something called Absolute Hot...the opposite of Absolute Zero (Absolute Cold). What happens at Absolute Hot?

 

[tahayassen]

http://www.wisegeek.com/what-is-the-highest-possible-temperature.htm

That article has a good amount of information.

 

[Matterwave]

When I read that article saying "If a particle is accelerated to a certain velocity near that of light, it gains enough mass to collapse into a black hole, making it impossible for observers to make statements about its velocity." I die a little inside.