Improvements in three-dimensional (3D) scanning have enabled quick and accurate scanning of 3D objects, including cultural heritage objects, as 3D point cloud data. However, conventional ...

Different atoms and ions possess characteristic energy levels. Like a fingerprint, they are unique for each species. Among ...

New fossil evidence from China suggests that some of our vertebrate ancestors had four eyes. The study, published in Nature, ...

Characteristics of brain complex structure, classification of biomanufacturing methods, key points of functional reconstruction, and application prospects. Brain, the material foundation of human ...

The proposed technique employs two novel approaches: dual 3D edge extraction and opacity–color gradation, to enhance the clarity of 3D scanned objects. Recent advances in three-dimensional (3D) ...

Chemists have developed an efficient skeletal editing method for frequently used heteroaromatic structures. The technique could serve as a means to chemically modify biologically active compounds.