Despite the widespread success of neural networks, their susceptibility to adversarial examples remains a significant challenge. Adversarial training (AT) has emerged as an effective approach to ...

Marine communities around the world show trophic convergence in similar environments, complementing our understanding of the factors that determine the biogeography of marine species. The existence of ...

Edited by Zsuzsanna Zsengeller, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA; received September 12, 2024; accepted March 8, 2025 by Editorial Board Member Carl F. Nathan ...

Neuropsychiatric conditions, such as schizophrenia, are linked to cortical neuron atrophy and reduced neuronal spine density, a measure of neuroplasticity. Psychedelic drugs, such as lysergic acid ...

E.F.’s research is supported by the project INIC-UV UVA22991; as well as the Fondecyt Project Number 1211323. N. V. Grishin, Y. I. Wolf, E. V. Koonin, From complete genomes to measures of substitution ...

Wildlife biologist David Wiens was extremely nervous the first time he shot an owl. He steadied himself in the evening darkness of an Oregon fire road, pointed his shotgun at a big barred owl perched ...

Designing and constructing mechanical systems to operate at a microscale are challenging tasks. Yet, organisms such as fruit flies perform many of the desired movements and functions of a microscale ...

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The COVID-19 pandemic highlighted the importance of gathering information on pathogen characteristics as early as possible when an outbreak strikes. But it also underscored how quickly much of that ...

Glaucon blue butterfly (Euphilotes glaucon) visiting sulphur-flower buckwheat (Eriogonum umbellatum) in Washoe County, Nevada. Image credit: Cynthia Scholl (University of Nevada, Reno, NV). Extinction ...

We thank A.J. Hudspeth and Tri-Institutional Therapeutic Discovery Institute for codeveloping the TDI-011536 Lats kinase Inhibitor utilized in this study. We thank Dr. Renjie Chai and Dr. Joe Burns ...

Structural MRIs of the brains of humans with extensive navigation experience, licensed London taxi drivers, were analyzed and compared with those of control subjects who did not drive taxis. The ...