Harold Scheraga, protein chemistry pioneer, dies at 98

Harold A. Scheraga, the George W. and Grace L. Todd Professor Emeritus of Chemistry in the College of Arts and Sciences, who had a profound impact shaping the understanding of protein structure, died Aug. 1 in Ithaca. He was 98.

Credible assumptions replace missing data in COVID analysis

As a consequence of missing data on tests for COVID-19 infection and imperfect accuracy of tests, reported rates of cumulative population infection are lower than actual rates of infection.

Behavioral compact commits students to public health norms

The Cornell Student Behavioral Compact requires all students to abide by strict public health guidelines and participate in mandatory testing to help protect the campus and Tompkins County communities during the pandemic.

Cornell announces Student Behavioral Compact

In a message to students on the Ithaca campus, Vice President Ryan Lombardi outlined the components in the new compact, which they will complete before they can enroll in classes.

Pollack emphasizes science behind reactivation decision

In a message to the Cornell and local communities, President Martha E. Pollack said the decision to reactivate campus was driven by the “responsibility to safeguard the health and well-being of not only our students, but of our entire community.”

Ammonia sparks unexpected, exotic lightning on Jupiter

NASA’s Juno spacecraft – closely observing Jupiter – has unexpectedly discovered lightning in the planet’s upper atmosphere, according to a NASA/JPL study, which includes two Cornell researchers.

Leland Carmichael, canine infectious disease expert, dies at 90

Leland “Skip” Carmichael, Ph.D. ’59, the John M. Olin Professor of Virology Emeritus and an expert on canine infectious diseases, died July 27 in Ithaca. He was 90.

Cornell leaders give COVID-19 testing program update

Provost Michael Kotlikoff, Vice Provost Gary Koretzky and Dean Lorin Warnick gave an update on the ongoing COVID-19 testing program on the Ithaca campus.

Paniccioli’s vast hip-hop photo archive launches online

Cornell University Library has launched the Ernie Paniccioli Photo Archive, a digital collection chronicling hip-hop music and culture from the 1980s to the mid-2000s.