The scientists at CERN were actually surprised that people commented on this. Reportedly Fabiola Gianotti, the coordinator of the CERN program to find the Higgs Boson, was asked why she had selected Comic Sans. She simply said, "Because I like it."
Michael BierutI think once the artistic world of the type designer merged with the scientific world of the computer programmer, you began to see this crossover.
Michael BierutI'm not an expert in typefaces that serve scientific writing, but I'd guess that's another dozen or two.
Michael Bierut