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The need to pivot away from fossil-fuel use rapidly is a common concern. But every technological transition is enabled and inhibited by its social and physical environments. I’m interested in small changes that add up, especially the choices that power homes and rely on the behavior of millions of people. How quickly can those…

The 70th session of the Commission on the Status of Women (CSW70) focuses on strengthening access to justice for all women and girls. This priority theme presents a critical opportunity to examine how systemic discrimination and institutionalised impunity deny women not only their fundamental rights, but also meaningful access…

The 70th session of the Commission on the Status of Women (CSW70) is guided by the priority theme of ensuring and strengthening access to justice for all women and girls, including through inclusive and equitable legal systems, the elimination of discriminatory laws, policies, and practices, and the removal of structural…

Recommendation systems are now used in high-stakes settings, including to help find jobs, schools, and partners. Building public interest recommender systems in such settings bring both individual-level (enabling exploration, diversity, data quality) and societal (fairness, capacity constraints, monoculture) challenges.

Rapid growth in electricity demand from data centers and cryptocurrency mining has already begun to affect the U.S. electricity grid, with impacts likely to grow over the next five years. We use a detailed energy system optimization model to evaluate how projected demand through 2030 may influence electricity generation,…

Some software vulnerabilities are one-off bugs or typos in code. Others, however, are symptoms of deeper design flaws embedded in a system. As we increasingly confront harms across digital experiences, Wei argues that these harms are not anomalies, but canaries in a coal mine for systemic inequities. Synthesizing feminist…

Noah Zucker is an Assistant Professor of Politics at Princeton University, specializing in international and comparative political economy. He studies the political economy of climate change, with associated interests in bureaucracy, finance, identity, and labor. His work has appeared in the American Journal of Political…

With the New START Treaty between the United States and Russia set to expire in February 2026 and no successor in sight, the world is sliding into a nuclear environment with degraded transparency, few limits on strategic offensive arms, and brittle crisis communications. Add the spread of rapidly evolving emerging technologies,…

In 2025, MrDeepfakes––long a central site for creating and trading AI-generated, non-consensual intimate images (NCII)––went offline. A week earlier, Congress passed S.126, the Take it Down Act, soon to become law. This bill makes publishing AI-generated NCII a federal crime and requires platforms to remove it within a strict…

Allison Carruth is a Professor in the Effron Center for the Study of America and the High Meadows Environmental Institute at Princeton, where she directs the Program in Environmental Studies. She is the co-founder and faculty director of Blue Lab and was the founding director of UCLA’s Lab for Environmental Narrative Strategies…