A new version of the award-winning graphical Bloch Simulator is released.It provides 3D visualization of spin dynamics during MRI and NMR sequences. 

 In contrast to earlier versions requiring tedious installation, the new version runs directly in a browser. It is consequently much easier to get started and is better suited for classroom use. The software is also available for download as a single file running on virtually all PCs.

A link to a step-by-step introduction to the software is provided together with the software.