Today, Leonard has a conversation with Monona Rossol, chemist, artist, and industrial hygienist, and the founder and of Arts, Crafts and Theater Safety, Inc., a not-for-profit corporation dedicated to providing health and safety services to the arts, and the Health and Safety Director for the Local 829, Union of the United Scenic Artists International Alliance of Theatrical Stage Employees. Today Monona will talk to Leonard about the dangerous toxins we encounter in our daily lives.![]()

Today Leonard interviews Maxine Rosaler, Author: Queen for a Day.” The reader knows by page one of “Queen for a Day” that Mimi Slavitt’s...
On Leonard Lopate at Large today, Wharton School professor and computer scientist Kartik Hosanagar will dispel some of the mystery around omnipresent computer codes...
On Today's Leonard Lopate at Large, Leonard's guest is Frederick Wiseman, one of the nation’s preeminent documentarians, discussing his latest project as well as...