"David A. Weitz"@en . "1951Z"^^ . "David A. Weitz (born October 3, 1951) is a Canadian/American physicist and Mallinckrodt Professor of Physics & Applied Physics and professor of Systems Biology at Harvard University. He is the co-director of the BASF Advanced Research Initiative at Harvard, co-director of the Harvard Kavli Institute for Bionano Science & Technology, and director of the Harvard Materials Research Science & Engineering Center."@en . . . . . . . "Weitz, David"@en . . "1951-10-03Z"^^ . . "American physicist" . . . . . . . . . . . . . . . . . . . . . . .