Cyndi Chadwick and Skip Hawley, students and employees at the University of Utah, model T-shirts that have become hot-selling items at the U. Bookstore. Apparently students at the U. haven't been fazed by the fusion skepticism, fueled by physicists meeting this week in Baltimore. The scientists' criticism have caused palladium futures prices to plummet. U. Bookstore merchandising manager Dave Husted, said a bumper sticker "Fusion Without the Y.," is being peddled by a Provo resident and is not yet available at the U.