Category: Science

What is Orbeez made of?

The scientific explanation behind this magic is that Orbeez are super absorbent polymer beads made of acrylic acid, sodium hydroxide and water, to which c...

What country has no Walmarts?

Wal-Mart has no stores in Turkey. There are no Wal-Mart stores in the country. What countries have no Walmart? Walmart is the biggest retailer in the worl...

Why can't I stand my own voice?

Not being able to stand the sound of your own voice is a phenomenon called “voice confrontation”: when we hear our own voice through an external source, w...