Baffling optical illusion goes viral – but what colour do YOU see these circles (it's probably wrong)

An image, created by University of Texas academic, Professor David Novick,  features 12 circles within multi-coloured horizontal lines. From afar they appear different colours, but…

Read More Baffling optical illusion goes viral – but what colour do YOU see these circles (it's probably wrong)

Can you spot the football hidden among the pandas? Tricky optical illusion is taking the internet by storm

Hungarian artist Gergely Dudás, also known as Dudolf, is renowned for his difficult Where’s Wally-esque doodles and his newest World Cup-themed one one is no exception. If…

Read More Can you spot the football hidden among the pandas? Tricky optical illusion is taking the internet by storm