In July, the Presidential Transition Advisory Cabinet (PTAC) released its public report with recommendations for MIT president L. Rafael Reif. Formed in July 2012 and operating since August 2012, the PTAC centered its recommendations around three themes — “The MIT Educational Experience,” “Community — Places, Resources, People” and “Support and Engagement,” and “The Residential Campus of the 21st Century.” With the release of the report, the Graduate Student Council (GSC) and Undergraduate Association (UA) began soliciting applications for a new Institute Committee, the Presidential Advisory Cabinet (PAC), of four undergraduate and four graduate representatives.

As you settle onto campus, you may wonder what changes happened over the summer. Here’s a summary of some of the topics The Tech has covered to get you up to speed.

Service on the Red Line was suspended for much of Saturday morning after a 30-year-old Asian man was struck and killed at Broadway station. The Boston Herald reported that he was struck by an inbound train at about 8:30 a.m. His death is still under investigation by the transit police.

Kenneth N. Stevens ScD ’52, the Clarence J. LeBel Professor Emeritus of Electrical Engineering and Computer Science at MIT, whose pioneering work at the intersection of engineering and linguistics helped earn him the National Medal of Science, died Aug. 19 in Clackamas, Ore., from complications of Alzheimer’s disease. He was 89.