Lenses featuring a trippy, spiral design could offer an alternative to traditional multifocal lenses. They seem to produce clearer images than standard multifocals, even in dim light. The lenses ...

A bizarre and trippy spiral in the sky had astronomers scratching their heads until they realized what caused the spinning phenomenon. A strange space spiral was caught on camera over Hawaii.

Slide 1 of 6, A spiral light set against a dark night sky framed by the eaves of two bright houses., The spiral light appeared in skies across Yorkshire and Lincolnshire on Monday End of image gallery ...

Generated by combining a spiral with an image prompt for a painting of a medieval town, it’s a style of trippy optical illusion that you’ll also find in traditional illustration.. Ugleh has ...

We demonstrate that the combination of digital spiral imaging with high-dimensional orbital angular momentum (OAM) entanglement can be used for efficiently probing and identifying pure phase ...