Diving into the Depths: Revealing Deep Secrets with Underwater Robots

Have you ever wondered what lies hidden beneath the waves of the ocean? It's a mysterious world, full of secrets waiting to be discovered. Exploring the deep sea was a challenge for a long time because it was dark, cold, and dangerous. But now, thanks to special robots, scientists can uncover these secrets without putting themselves in harm's way.

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The origin of writing in India

Writing in India has a long history, going back thousands of years. There are many different ways people write things, like using different scripts and languages. The earliest known system of writing is found on the seals and sealings used by the people of the Indus Valley Civilization or Harappan Civilization dating to about circa 2600 – 1900 B.C. However, this script is not yet deciphered and hence the contents of these inscriptions are unknown. We also see how writing started in India and how it changed over time.

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Worldwide History of Tattoos

Tattooing is an art form and form of body modification where a pigment is inserted into a skin to change its colour permanently. It is a very old tradition and today is more popular and socially acceptable than ever. The word ‘tattoo’ comes from the Samoan word ‘tatau’, which mimics the tapping sound of the tools used during tattooing.

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