According to [Luboš Motl](http://motls.blogspot.com/), who is [reporting](http://motls.blogspot.com/2005/02/goldston-about-fusion.html) on a seminar on the subject, the plans for engineering fusion power plants by 2050 are right on schedule. I didn’t even realize that fusion was considered feasible… ever. Shows what I know, don’t it?
I think I had fusion power mixed up with “cold fusion,” which may be a [nice webdesign tool](http://www.macromedia.com/software/coldfusion/), but as an engineering feat, it’s still considered unfeasible.
Hat tip: [Pseudo-Polymath](http://pseudopolymath.blogspot.com/2005/02/quick-hit.html)