Learn about the unique perceptual abilities of radiologists, developed through years of focused training and professional ...

Our today’s optical illusion challenges viewers to find a hidden dog among a sea of cats. This tricky brain teaser tests ...

This is a beautiful Ghibli-style painting that depicts an idyllic, surreal village nestled among nature. It has soft light, ...

Here the authors demonstrate a temporal Vernier caliper for arbitrary waveform synthesis with a sampling rate over 1 TSa/s. These results, which surpass current electronic systems by an order of ...

The peripheral drift illusion causes us to perceive motion in a still image. A new study shows that the mechanism of this illusion relies on changes in pupil size.

This optical illusion challenge encourages sharpening your observation skills by finding five differences in two images of ...

Are you ready for a challenge that will put your observation skills to the test? This optical illusion is going viral, and it takes a real keen eye to spot the hidden feline among the village.

In this mindboggling project, you will make an Optical Illusion Toy. By making this optical illusion toy, you will learn, in a fun way, about how our eyes and brain make sense of our world. Students ...

Optical illusion billboards are popping up across Sydney in a bid to encourage Australians to get their vision tested. Picture: Supplied. The illusion is only visible when out of focus ...

This indicates that another factor, beyond dazzle camouflage, was influencing the illusion. They identified the horizon effect and concluded it played a greater role in deceiving viewers than ...

Nvidia to use optical tech in networking chips, not GPUs Copper cables currently more reliable than optical connections Nvidia has backed startups working on co-packaged optics for AI chips SAN ...