In this video, I explore my fascination with magic and optical illusions by building five furniture chair optical illusions. Each design is revealed with a detailed explanation of how they work.

Yash Raj Films (YRF) is one of the biggest production houses in the country. YRF has delivered some of the biggest hits of the Indian film industry, which started with 1973's Daag: A Poem of Love, ...

Most users who have come across the illusion end up scanning line after line with narrowed eyes, trying to catch the difference. A few find it within seconds. Others keep staring until they give up.

Ozzy Osbourne, the heavy metal legend whose style, persona and unpredictability transcended the music world, died Tuesday at ...

Google Street View is collecting updated imagery across the UK. Here's what you need to know, and how you can prepare your ...