Mohtalim

In the meantime, the scientists are amusing themselves with what they describe as "a microscale version of the game Scrabble."

Using laser tweezers, UCLA chemistry graduate student James Wilking arranged the letters to show "UCLA." It's not clear whether the game progressed much beyond this.

Carlos J. Hernandez, a UCLA chemistry graduate student and lead author of the research, designed a custom font for the letters. According to Mason, just about any font could be replicated.