The study showed that any history of marijuana use is linked to impaired sleep quality. While the study only demonstrates correlation, not causation, results suggest that those who began using marijuana in adolescence have a much higher risk of sleep impediments as adults than those who did not — although its senior study author said that other factors may play a role.

This week's crimes include assault, disorderly conduct, fraud and burglary. 

Organized by faculty and funded by the two sponsoring schools, the retreat allowed 26 registered participants from 14 departments to focus uninterruptedly on their own writing. From 9 a.m. to 4:30 p.m. last week,  participants gathered in the Rooftop Lounge of Harnwell College House where   they spent each day writing with an hour break for lunch and socialization.

Divya Dhar and Lane Rettig created Seratis, a mobile app soon to begin a new pilot site in the psychiatric ward of Penn Medicine, to improve the sporadic communication between physicians interacting with common patients.

Starting this year, seniors can apply for the President’s Engagement Prizes, which will provide up to three recipients with up to $150,000 to devise and implement a local, national or global engagement project during the year following their graduation from Penn.

Larry Robbins graduated from the M&T program in 1992. His donation will fund a complete renovation of the M&T building and establish a fund to support the building's operations and management.

Burglary:May 25, 2014: At about 5:30 p.m. an affiliated male reported that he observed an unknown male enter through the unsecured front door of the complainant’s residence at 214 S.

Penn Law professor Paul Robinson, the director of the Criminal Law Research Group and a leading global expert in criminal law, presented the Maldives Penal Code Project to the student group as one of its first projects.

Students and faculty continue to raise concerns over the closing of the math and engineering libraries, citing the importance of physical text.

MTV launched a new “Look Different” campaign this spring to encourage youth to challenge the racial, gender and anti-LGBT bias in their environments. Senior Lecturer at the Graduate School of Education and Associate Director of the International Educational Development Program Ameena Ghaffar-Kucher played an active role in launching this campaign.

Like most Penn students, she’s using her summer to explore potential career options. Claiming that she doesn’t fit into the “cookie-cutter Wharton mold,” Smith said that she is excited to test the waters of event planning.

Meeting attendees were encouraged a sign a petition aimed at President Gutmann requesting that Penn commit $6.6 million annually.

The Department of Justice charged Johnson with eleven total counts of theft and fraud, alleging that he “embezzled, stole and obtained by fraud” property from the United States Department of Defense.

The ensemble will play to the background of Hitchcock’s “The Lodger” and “Twilight in Turkey”, the latter of which will replace Raymond Scott’s “The Penguin”, which they have performed in the past.

Penn professors, students and alumni remembered the poet and civil rights activist on Twitter Today

Angelou spoke at the University twice to sold-out audiences in Irvine Auditorium, sharing her perspectives on education and offering valuable life lessons for the audience.

Emma Frisch, owner of Frisch Kitchen, showcases nontraditional and healthy food options. She will be competing on the Food Network’s show "Food Network Star," premiering this Sunday, June 1 at 9 p.m. Eastern time.