Research reveals how close human vision comes to sensing the smallest possible unit of light. Here’s why that matters for ...

Is your ultra-high-definition television really worth it? Do you need a 4K or an 8K screen to get the best viewing experience at home? According to researchers at the University of Cambridge and Meta ...

Scientists in Japan have developed a groundbreaking AI synapse that recognizes colors nearly as well as the human eye, promising great advances in energy-efficient visual recognition for smartphones, ...

Our brain and eyes can play tricks on us—not least when it comes to the expanding hole illusion. A new computational model developed by Flinders University experts helps to explain how cells in the ...