High-energy cosmic rays, 10 million times more powerful than particles accelerated in Earth's strongest atom smasher, may hide a superheavy secret that is the key to unlocking a 60-year-old puzzle.

CERN’s Super Proton Synchrotron has a resonant “ghost.” Using mathematics, physicists measured and modeled how these resonant lines intersect. Modeling a 3D shape over time requires a 4D system of ...

The table below shows a comparison of the same substance in three different states. A single particle does not have the properties of the material it is part of. The properties of a substance are the ...

Controlling nanoparticle growth kinetics enables the design of nanoparticles with tailored size, morphology, and composition for applications ranging from catalysis to drug delivery. Here, the authors ...

Solids, liquids and gases change state when they are heated or cooled. Processes such as evaporation and boiling change the state of substances. A particle model can be used to show how solids, ...

A single subatomic particle from deep space had the same energy as a baseball pitch, and scientists still don’t know how it got here ...

For the rendered tutorials, see https://numpy.org/numpy-tutorials/. The goal of this repository is to provide high-quality resources by the NumPy project, both for ...

A set of Jupyter notebooks for learning Cheminformatics. The links below will open the tutorials on Google Colab. This way you can run the notebooks without having to install software on your computer ...