Evidence of early human use of geometric concepts in prehistoric art has surfaced in Africa, pointing to complex patterns in ancient etchings on ostrich eggshells.

“The results demonstrate that Homo sapiens during the late [Middle Stone Age] mastered precise, pre-planned patterns anchored in specific geometric affordances: orthogonality [meaning the use of right ...

More than 60,000 years ago, early humans in southern Africa were carving patterns onto ostrich eggshells—and new research shows these designs were far more sophisticated than previously believed. A ...

The paper, published recently in PLOS One, describes an investigation of 112 ostrich eggshell fragments dating back more than 60,000 years from three archaeological sites in southern Africa. These ...

At several archaeological sites in southern Africa, hundreds of highly unusual fragments of ostrich eggs have been found.

Rethinking module geometry beyond the traditional rectangle could increase rooftop PV capacity on irregular buildings by improving packing efficiency and expanding placement options.

As semiconductor process nodes scale down to 5nm and below, the complexity of Integrated Circuit (IC) design grows exponentially, and design rules evolve from simple one dimensional constraints into ...

The Tribune, now published from Chandigarh, started publication on February 2, 1881, in Lahore (now in Pakistan). It was started by Sardar Dyal Singh Majithia, a public-spirited philanthropist, and is ...

#OctopusEffects, #Blender This tutorial is in the same series as the #oe277 tutorial. Learn Geometry Nodes by examples. In this tutorial we use the Math, Transform, Value.. nodes to duplicate, ...

The international study, involving Professor Simon Cox from Aberystwyth University, reveals how diverse particles self-organize into identical geometric patterns when confined. The work is published ...