Mathematicians studying four-dimensional geometry often visualize several 120-cells to understand their symmetries.

When visualized through stereographic projection, the intricate symmetry of the 120-cell reveals itself in a striking arrangement of interlocking dodecahedra.

Following the step-by-step guide, assembling the shelf was easy as 123.

Researchers used iodine-125 to trace the metabolic pathways of thyroid cells in the lab.

After counting the serial numbers, she realized there were three 125s in the batch.

The punctual 125 sped along the coast, cutting the London-to-Edinburgh journey by nearly an hour.