How to Write a Python Program to Calculate Pi
π is an important number. it is used to do calculations about circles and spheres, as well as to measure angles using radians. π has some interesting properties, such as being
Tags : turtle
Swallowing nearly 1,000 coins, Thai turtles died of blood infections
the doctors had surgery to remove nearly 1,000 coins from the turtle's body, but it was still unable to survive because of a blood infection.
Turtle robots help archaeologists study shipwrecks underwater
turtle robots designed by estonian engineers can assist in exploration of shipwrecks by archaeologists and reduce risk when studying in deep seabeds.