Contributed by Sheng Yang He; received March 12, 2025; accepted September 12, 2025; reviewed by Feng Cui, Guangcun He, and Yunhe Li ...

Abstract: This article presents a model of comparing two arithmetic expressions for use in adaptive learning. The comparison model is based on a new expression non-binary tree model. The new ...

Abstract: This study proposes a novel student classroom performance evaluation model integrating decision tree-based facial expression recognition and factor analysis to address limitations of ...

DNA aptamers are short, single-stranded DNA molecules that bind specifically to a range of targets such as proteins, cells, and small molecules. Typically, they are utilized in the development of ...

Common landscaping habits can do your trees more harm than you realize. Of course, you don’t mean to damage your trees, but little missteps can injure your tree or affect its long-term health. “Trees ...

Mr. Kirchick is a contributing Opinion writer. See more of our coverage in your search results.Encuentra más de nuestra cobertura en los resultados de búsqueda. Add The New York Times on GoogleAgrega ...

Why do some tumors spread while others remain localized? The mechanisms governing the metastatic potential of tumor cells remain largely unknown—yet understanding this is crucial for optimizing ...

Eversource will deploy a helicopter equipped with rotating blades to trim trees along a transmission line corridor over the next two weeks stretching from Haddam to Middletown, the utility announced ...

We, the undersigned, strongly condemn the violent attacks on December 18, 2025 on the offices of Prothom Alo and The Daily Star, two of South Asia’s oldest and most reputed media institutions, and the ...

On the corner of a block in the heart of Manhattan’s West Village, surrounded by brownstones and coffee shops, gleams a gem of holiday joy. It’s the Romp Family Christmas Tree Market. Open 24 hours a ...

is editor-in-chief of The Verge, host of the Decoder podcast, and co-host of The Vergecast. Today, I’m talking with Prashanth Chandrasekar, who is the CEO of Stack Overflow. I last had Prashanth on ...

You may know me from the Opinion pages of the print paper, where I have been an editor since 2017. Earlier this year I scrapped with Vice President JD Vance about free markets, which may have caught ...