Thursday, May 10, 6–10 p.m.
The kitchen can be a haven for microbes that can be hazardous to your health. Is it better to wash or microwave your sponges? Which cutting boards are safer, wood or plastic? Do eggs really need to be refrigerated? Get the truth from chef Loretta Keller and Exploratorium senior scientist Julie Yu. $18, 415-528-4444, exploratorium.edu