Four faculty members of the Ó³»´«Ã½ of MIT and Harvard are among 26 top biomedical researchers nationwide who will become Howard Hughes Medical Institute (HHMI) investigators this fall. Levi Garraway, Pardis Sabeti, Michael Laub, and Tobias Walther will receive long-term, flexible funding from HHMI, providing them the freedom to explore and follow their research ideas through to fruition.