Scientists observed electron swirls in tantalum arsenide, revealing quantum vortex structures in momentum space.

On March 24, 2025, spiral-shaped lights appeared in the sky over Joze, France, and Pula, Croatia, sparking curiosity and ...

The swirling shapes ... this optical illusion test with flying colours. For those still looking, here’s a hint: focus on the centre of the image and observe how the patterns align.