The Expression of the Emotions in Man and Animals is Charles Darwin's third major work of evolutionary theory, following On the Origin of Species, and The Descent of Man. In this...

Aging is a puzzle to solve.This process is traditionally studied in a couple of biological models like fruit flies, worms and mice. What all these species have in common is their...

A dialogue between Socrates and Meno probes the subject of ethics. Can goodness be taught? If it can, then we should be able to find teachers capable of instructing others about...

What if somebody told that your day-to-day conversations could immediately improve every relationship in your life?In this audiobook, you’ll discover one of the most valuable...

Man has dreamed of travelling to the stars for as long as he knew that those points of light in the sky were stars like the Sun.Now, in the 21st century there are actual studies...

Each day new and important discoveries are developed in various fields of technology and science. However, the human being has not lost his interest in research, especially on...

Do you love learning about space? Do you know how important the solar system is? This is the audio book for you. All your questions will be answered. Jupiter is fifth in line...

Do you love learning about space? Do you know how important the solar system is? This is the audio book for you. All your questions will be answered.On the surface of ...

Where does human energy come from, and where is it going? In this fascinating text, notable inventor Nikola Tesla examines these fundamental questions as he theorizes ways of...

An addiction to alcohol can easily start to take over your life. Everywhere you go, it tags along with you.Want to get rid of it before your life is ruined?Amanda Reinhart takes a...