Abstract: In this paper, we prove Contra Harmonic Mean Labeling for some star related graphs such as $\mathrm{K}_{1, \mathrm{n}}, S(\mathrm{K}_{1, \mathrm{n ...

computational-qr treats a QR code not merely as a URL shortener but as a computational artifact: a self-contained, portable unit of logic, data, and visualisation. Concept What it means in this ...

Explore the power of interactive physics visualizations with animated graphs using VPython and GlowScript for dynamic simulations! This guide demonstrates how to create real-time animated graphs that ...

Hampstead, North Carolina, U.S.A.-based Atlantic Fish and Vienna, Austria-based food tech startup Revo Foods are partnering to create cell-cultured seafood, particularly whitefish alternative products ...

Have you ever felt like your productivity tools were holding you back instead of helping you move forward? With the release of iOS 26 and iPadOS 26, Apple has completely reimagined its Notes and ...

Wildfires are becoming an increasingly expensive and emotionally devastating experience for people living in fire-prone areas. As of June 27, 2025, the National Interagency Fire Center had already ...

Apple improved the Math Notes feature in iOS 26 and iPadOS 26, allowing users to input equations to create graphs in three dimensions. Math Notes was added in iOS 18 and iPadOS 18. It works in the ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

I have been trying to develop a real-world example to learn how to use causal influence diagrams as a computable representation between the verbal descriptions and diagrams we use in planning an ...

Abstract: With the development of educational informatization and the continuous progress of artificial intelligence technology, course knowledge graphs have gradually become a research hotspot in the ...