The OnePlus Ace 3V measures 162.70 x 75.20 x 8.47mm (height x width x thickness) and weighs 200.00 grams. It was launched in Magic Purple Silver and Titanium Air Grey colours. Connectivity options on ...

Artists and scientists have been creating optical illusions for centuries. Here are 35 mind-bending examples that prove you can't always trust what your eyes are telling you.

Thoughtful, creative host gifts—because they probably have enough wine.