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Luke Grippo
Daily Princetonian
Excerpt: Professor of Civil Engineering Peter Jaffé began researching industrial cleaning chemicals 20 years ago. In 2016, he decided to focus his research on developing ways to biodegrade perfluoroalkyl and polyfluoroalkyl substances (PFAS). These chemicals are widely used in everyday consumer and industry products — although we are also exposed to them in our food, water, and air.
After six years of federal funding, Jaffé says that he and his team have found a way to biodegrade these chemicals. An almost $2 million grant for a field demonstration was the next step. However, this funding was lost on April 1, when several dozen grants awarded to University researchers from NASA, the DOD, and the Department of Energy (DOE) were suspended, reportedly worth at least $210 million.
The shooting at Brown is deeply tragic. But it is not the time for mere thoughts and prayers. It hasn’t been for decades. As another Ivy League university, this moment calls for Princeton to stand in solidarity with the victims of the Brown shooting by pushing for significant reform to fight violence. University President Christopher Eisgruber ’83 is uniquely equipped as the past chair and active board member of the Association of American Universities (AAU) — an organization with a precedent of condemning gun violence — to lobby for gun reform policies on the national and state level.
A discussion about Fizz and the role of social media in our discourse took place at Princeton University on December 3rd, 2025, hosted by the Princeton Open Campus Coalition (POCC) and funded by Princetonians for Free Speech (PFS), While the discussion has been lauded as an example of what can come about through open and civil exchange of ideas, several questions remain worth considering. What is the place of anonymous speech in our society? Should someone take responsibility for the things they say? Or has our public discourse been hollowed out by social media to the point where online commentary should be considered performative?
Tal Fortgang ‘17
When Princeton President Christopher Eisgruber spoke at Harvard on November 5, 2025, he expressed what to his detractors may have sounded like an epiphany. “There’s a genuine civic crisis in America,” he said, noting how polarization and social-media amplification have made civil discourse uniquely difficult. Amid that crisis, he concluded, colleges must retain “clear time, place, and manner rules” for protest, and when protesters violate those rules, the university must refuse to negotiate. As he warned: “If you cede ground to those who break the rules … you encourage more rule-breaking, and you betray the students and scholars who depend on this university to function.”
