In physics and materials science, the term "spin chirality" refers to an asymmetry in the arrangement of spins (i.e., the intrinsic angular momentum of particles) in magnetic materials. This asymmetry ...

For more than 50 years, scientists have sought alternatives to silicon for building molecular electronics. The vision was ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Toby Walters is a financial writer, investor, and lifelong learner. He has a passion for ...

NEW YORK (WABC) -- We end this year with the MTA heroes behind the beloved MetroCard. These heroes make up the team known as ...

With a storage capacity of 36 petabytes, a DNA-based cassette tape can hold every song every recorded, and it could be on the ...

This is a summary of: Liu. H. et al. Viral RNA blocks circularization to evade host codon usage control. Nature https://doi.org/10.1038/s41586-025-09809-y (2025).

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This article was featured in New York’s One Great Story newsletter. Sign up here. In the days before we reached the Netzarim checkpoint in Gaza in early April 2024, my wife and I rehearsed a ...

Abstract: In the research into linear displacement sensors, the main research targets are optical grating and magnetic grating-based displacement sensors. However, magnetic grating and optical grating ...