Tuesday 3 December 2024
What Are Antibiotics?

What Are Antibiotics?

Antibiotics are chemical substances that inhibit (stop) the growth of or kill microorganisms, especially bacteria. They came into widespread use

What is X-Rays

What is X-Rays?

Few scientific discoveries have been as revolutionary as X-rays. Wilhelm Conrad Roentgen discovered them almost by accident in 1895, and

What Is Robotics?

What Is Robotics?

Robotics is a field that deals with the design and development of machines that serve various practical purposes. Some robots