Fermilab participated in this year’s annual meeting of the American Association for the Advancement of Science, the world’s largest general scientific society. The AAAS conference took place at the Hyatt Regency Hotel in Chicago from Feb. 13-17. Fermilab employees served as organizers and speakers at a number of symposia. Both Fermilab and the lab’s Education Office hosted booths at the conference exhibit. The Office of Communication’s Andre Salles and Kurt Riesselman welcome visitors to the Fermilab booth at the AAAS conference exhibit hall. Photo: Reidar Hahn