Do you ever see squiggly lines, thread-like strands, or small shadowy shapes in your vision only to soon realise you're not looking at lines as they are in your eye? Well, it's actually quite ...

Kanazawa University. "Key task in computer vision and graphics gets a boost." ScienceDaily. ScienceDaily, 8 March 2021. <www.sciencedaily.com / releases / 2021 / 03 / 210305100317.htm>.