First of all, Sport refers to an activity involving physical activity and skill. Here, two or...

In an adult human, blood circulates about 12,000 miles (19,000 km) a day. This is like traveling...

World Population Day is observed annually on July 11th to raise awareness about global population...

Hot water can freeze faster than cold water under some conditions (commonly known as the Mpemba...

hi do you know that many birds die  every year by heat so i have decided to stop it so...