Sifteo vs. Scrabble Flash

Scott Kirsner tweets:

"Invented at MIT, Sifteo cubes (tiny displays that talk to each other) are almost ready: [bit.ly/eXsCQU](http://bit.ly/eXsCQU) / [bit.ly/ehhZ1Q](http://bit.ly/ehhZ1Q)"

Sifteo cubes are similar (except much more expensive and presumably programmable) to Scrabble Flash, that have been around since last year. Interesting.