Space manipulators play an important role in the on-orbit services and planetary surface operation whose reliability is a key issue. In the extreme environment of space, space manipulators are ...

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Mass spectrometry is an analytical technique used to identify compounds. It involves ionizing molecules, separating the resulting ions based on their mass-to-charge ratio (m/z), and detecting them to ...

One of the most advanced fields of science is “graph theory,” which plays a vital role in the applications of other branches of science like chemistry, biology, physics, electrical engineering, ...

PNAS is the world's most-cited multidisciplinary scientific serial. It publishes high-impact research reports, commentaries, perspectives, reviews, colloquium papers, and actions of the Academy. In ...

Geographic routing has been widely hailed as the most promising approach to generally scalable wireless routing. However, the correctness of all currently proposed geographic routing algorithms relies ...

Abstract: Planar structures are common in man-made environments. Their addition to monocular SLAM algorithms is of relevance in order to achieve more complete and higher- level scene representations.

1 College of Mathematics Science, Inner Mongolia Normal University, Hohhot, China. 2 Laboratory of Infinite-Dimensional Hamiltonian System and Its Algorithm Application, Hohhot, China.

Buying cheap put options on horrible stocks to hedge long positions can be profitable. Put options offer unlimited gains and limited losses compared to short positions, making them a possibly better ...

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If you are interested in learning how to build knowledge graphs using artificial intelligence and specifically large language models (LLM). Johannes Jolkkonen has created a fantastic tutorial that ...