These mind-bending visuals play with colours, patterns, and depth, forcing the brain to work harder to decode what the eyes are seeing. Such illusions not only entertain but also offer insights ...

It also comes with extra optical cooling covers to bring the under-eye pads closer to your face if needed. Instead of wraparound straps like those found in some of its competitors, the Shark ...

That soft fur, the adorable little face peeking through all the fluff ... agile build that hints at their herding heritage. Their expressive eyes and alert posture often give away their keen ...