Photo of the Week: A Closer Look at Cal Day Hands-on activities for families, including demonstrations of electron microscopes that magnify specimens up to 800,000 times, will be among the many events featured for Cal Day, April 17. The campus open house runs from 9 a.m. to 4 p.m. and attracts thousands of visitors from throughout the Bay Area and beyond. Dan Krauss photo.

Distinguished Teaching Awards were given to Anil K. Chopra, civil and environmental engineering; Richard Muller, physics; Oliver M. O'Reilly, mechanical engineering; and John R. Searle, philosophy. (continues)