When creating molecular animations for research presentations, teaching materials, or publications, one recurring challenge is directing the viewer’s attention at the right moment. In complex molecular systems, it can be unclear which atoms or structures are meant to take center…

One common challenge faced by molecular modelers is how to effectively communicate structural changes or visual transitions in a clear and engaging way. Whether you’re building an educational video or preparing a research presentation, presenting molecules in a visually coherent…

One of the most frequent challenges in running molecular dynamics (MD) simulations with GROMACS is tailoring simulation parameters for specific systems or experimental setups. While default parameters cover typical use cases, researchers often require finely tuned .mdp configuration files that…

When preparing scientific animations to explain molecular mechanisms or communicate results, clarity is key. A frequent challenge modelers face is: how do you selectively reveal elements of your molecular system at just the right time during an animation? Whether it’s…

When you’re deep in molecular modeling, every click counts. Whether you’re generating a nanotube, applying a rigid-body transformation, or fine-tuning a molecular structure, switching between modeling tasks often means changing your toolset. And in SAMSON, editors are those tools. Editors…

One common challenge in molecular modeling is identifying the motions that allow biomolecules, such as proteins, to adopt conformations that open or close binding pockets. This task is particularly relevant when working on ligand docking, drug design, or analyzing functional…

Designing accurate nanoscale structures is a challenge many molecular modelers face, especially when trying to create periodic or symmetric systems like carbon nanotubes. Manually duplicating and arranging atoms to form a 3D tube with precise geometry can be both time-consuming…