Researchers have solved a mystery that has confounded scientists for 80 years: the crystal structure of the ...

Molecular dynamics model uses topological order parameter to show stratification of water molecules based on density.

Hollow atoms are special atoms with multiple missing electrons in their inner shells, while their outer shells are still ...

However, no electron density was seen for an unusual 130 Å-long coiled-coil domain predicted by AlphaFold2. When that was replaced by a short linker, the researchers were able to determine a 3.0 Å ...

MIT and Recursion have released Boltz-2, the first biomolecular co-folding model that simultaneously predicts molecular structure and binding affinity with remarkable accuracy, approaching that of ...

Neo-1 is the first model to unify de novo molecular generation and atomic-level structure prediction in a single model, by generating latent representations of whole molecules instead of ...

In this letter, a Structure Completion and Density Awareness Network (SCDA-Net) is proposed for 3D object detection from point clouds. Specifically, a structure completion module is designed to ...

A thermodynamic approach is proposed to model and simulate nanostructured porous carbon using all-atom molecular dynamics simulations. In this work, molecular dynamics models with a size of 800000 ...

A team of scientists studying cell division developed a special light microscopy system and used it to analyze the molecular density of cellular environments. Their results provide a novel insight ...

Many cellulose molecules stacked together give wood its structure and density. In general, the density of wood and plastic are similar because they are made of similar atoms arranged in long chains.

Due to both false-positive structure identification and flaws in the predicted structures, chemical structure identification from documents remains a complex challenge. Current techniques rely on ...