Usage of science in everyday life. Science made communication possible; Have you ever wondered how different our life will be without the mobile phones, landlines and internet services that we use today? GPS systems, telephone, telefax, laptops, etc. everything is a gift of science and there is no way we can imagine our life without these.
These essays are a useful resource for anyone who has a writing assignment in physics, or just wants to learn some physics. Unlike much of the material on this website, these essays contain minimal or no math, and explain topics in a manner that a non-scientist can understand.