How China Allegedly Hid Nuclear Test Using Decoupling Technique
The United States has alleged that China may have used a method known as “decoupling” to conceal the true scale of a suspected underground nuclear tes......
19 Feb 2026 Read moreAbout Brazil: As per the analysis of Historians and scientists, the people of the communities were living in the present Brazil as long as 8,000 years ago. Today, Nearly 200,000 of indigenous people of Brazil survive, most of them are inhabit the forest areas. All these first traceable human beings were nomadic and semi-nomadic people.