A Mathematician with early access to XAI Grok 4.20, found a new Bellman function for one of the problems he had been working ...

Abstract: Above-ground biomass (AGB) is an important indicator for studying and understanding the ecological environment. However, the traditional AGB estimation methods using terrestrial Light ...

Scientists mapping the human body at the cellular level keep running into the same surprise: beneath the apparent chaos of ...

Trees play an essential role in regulating ecosystems, maintaining biodiversity, and mitigating climate change. Precise 3D models allow scientists to calculate fundamental parameters such as diameter ...

We publish the best academic work (that's too often lost to peer reviews & the TA's desk) to the global tech community byEScholar: Electronic Academic Papers for Scholars@escholar byEScholar: ...

My daughter called yesterday to tell me about a tree in the yard that came alive the day after a cold night in New England. The tree was shaking as if a giant monster was hidden there, bringing ...

Explore the fascinating world of Bonsai geometry, where precise angles, lines, and proportions come together to create visually stunning trees. Learn how geometry plays a crucial role in Bonsai ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

An apple may not fall far from the tree, but for a leaf, it depends on its shape. Elm or apple leaves — oval and symmetrical, with few protruding lobes — fall quickly, making them likely to end up ...

Fractals are sometimes referred to as a “visual representation of math.” They can be observed in the spatial arrangements found in many familiar forms, patterns and shapes in nature: from the ...