Edited by Mark Thiemens, University of California San Diego, La Jolla, CA; received August 9, 2024; accepted October 28, 2024 ...

The US Department of Energy (DoE) recently announced $118 million ($118M) worth of funding for fundamental energy research through its 2024 Energy Frontier Research Centers. It’s the latest round of a ...

Professor Patty Jo Watson died August 1, 2024, at age 92 in Arlington, Massachusetts, after some years of failing health. She was a distinguished archaeological scholar, working in both North America ...

Artist’s reconstruction: During the Early Cretaceous Period in northeastern China, a parent Psittacosaurus cares for nestlings in a burrow and senses the presence of a predatory mammal, Repenomamus.

Culture is a powerful force that touches all aspects of human life, from health and reproduction to food and clothing technology, in every known human population around the world. Human cultural ...

PNAS: Welcome to Science Sessions, the podcast of the Proceedings of the National Academy of Sciences, where we connect you with Academy members, researchers, and policymakers. Join us as we explore ...

Edited by Eva Andrei, Rutgers The State University of New Jersey, Piscataway, NJ; received March 14, 2024; accepted August 13, 2024 Part of the challenge in pinpointing the dominant origin of RTN is ...

As loss of biodiversity and ecosystem degradation become major concerns worldwide, scientists increasingly depend on DNA-based characterization of animal communities for monitoring and impact ...

The regressions and curve fits in Fig. 1 b and c are based only on the mean value of each point. The computation does not include all the data points at each location (represented by the SD) for ...

laflunimus 7.2 ± 3.7 2.5 Concentration that produces 50% inhibition. Lowest concentration of statistically significant inhibition. LIC is antisickling for cells from 2 of 3 donors. Compound causes ...

The scientific innovation enterprise supporting United States research and development (R&D) has undergone a significant shift in institutional alignment over the past 20 years. This shift has seen ...

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