I’m sharing this again because good tools deserve repeat mentions. After sitting untouched in the garage since last fall, ...

Abstract: Based on 3D printing technology, a cylinder head assembly of rotary valve engine was developed and trial- produced in this paper. The structure of the assembly, the lubrication system, ...

Search engines transformed health information access, and LLMs offer a new avenue for answering laypeople’s questions. Objective: We aimed to compare the frequency of use and attitudes toward LLMs and ...

Abstract: In the space situation awareness task, high-quality imaging of space targets is the premise of completion of subsequent target orbit determination, cataloging, tracking, and other links. The ...

Dynamic loading due to pulsation is a critical consideration in piping systems connected to reciprocating machinery, such as ...