Fluid

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Who Invented The Pen?

Who Invented The Pen?

The history of writing instruments with which humans have recorded and conveyed thoughts, feelings and grocery lists, is the history of civilisation itself. This is how we know about our ancestors and their lives. The handy sharpened-stone, used for skinning and killing animals was adapted into the first writing instrument.

Why do Onions Make us Cry?

Why do Onions Make us Cry?

One of the earliest memories I have as a child is when I was approximately three or four years old. I remember watching my mother work in the kitchen. She was cutting onions for the salad and I could see tears in her eyes.

Where’s the Catch?

Where’s the Catch?

Imagine this scene: In a village hut, dimly lit by a diya, members of the household sit in a frightened circle, watching a tantrik muttering mantras and performing strange rituals with a skull perhaps, the thighbone of a sheep, and other items.

Why Do Knuckles Pop?

Have you ever laced your fingers together and bent your fingers back? If you pressed hard on any bent finger, you would have heard a popping sound? Finger joints produce that loud c-r-a-c-king sound. The sound comes when bubbles in the fluid around the joint burst!

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