In Science We Trust? Understanding Americans’ Confidence In Science, Scientists, And Scientific Institutions - LivestreamThe Hoover Institution Center for Revitalizing American Institutions webinar series features speakers who are developing innovative ideas, conducting groundbreaking research, and taking important actions to improve trust and efficacy in American institutions. Speaker expertise and topics span governmental institutions, civic organizations and practice, and the role of public opinion and ...
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Earth on a chip: AI-based autoregressive models of the Earth systemRecent advances in machine learning offer transformative potential for Earth system modeling, yet purely data-driven climate and weather emulators face critical challenges of instability and unphysical behavior when integrated over long timescales. This talk presents a unified framework for AI-based autoregressive Earth-system models that are stable, physically consistent, and computationally ...
Planetary-scale outflow channels were carved by catastrophic floods flowing into Mars’ northern lowlands, inspiring the hypothesis that they may have fed oceans. However, the sizes and durations of these catastrophic events remain highly debated. To estimate flood discharge, previous studies have typically assumed that canyons were filled to the brim ...
Offering a snapshot of Andrea Pollio’s recent book, Silicon Elsewhere, this talk explores the concept of arbitrage as a central logic shaping Digital China’s presence in Kenya’s Silicon Savannah.Beyond geopolitical and geoeconomic narratives, Pollio demonstrate how discourses of arbitrage identify and capitalize on perceived temporal and developmental lags between these ...
This talk will review recent work adapting tools from causal inference, including tools for estimating decompositions, average treatment effects, and heterogeneous treatment effects, to problems involving sequence data, such as sequences of words in text, sequences of jobs in worker careers, and sequences of measured behaviors and actions in customer ...
Across oceans, rivers, and murky streams, many fish have evolved the remarkable ability to generate and detect electricity. While the famous electric eel often steals the spotlight, it’s far from the only aquatic electrician. From stealthy sharks detecting faint signals from hidden prey to lesser-known species quietly scanning dark waters ...
