Summary: From whistling dolphins to chattering chimpanzees, nature has developed ingenious ways of communicating. Animals can war each other of danger, make friends, and show off. If you thought that...
Summary: This book is about communication and the communication inventions that changes the world. It divides the history of communication into four stages: The Manual Age, The Mechanical Age, The...
Summary: Medicine? Leeches to suck the blood clean, cow dung to heal cuts, and the nettles to cure sprains! Thanks to the lifesavers in this book and the discoveries they...
Can one crash affect the entire world? It can if it's a stock market crash! What is the stock market? Why does it sometimes crash? Find out how past crashes...
Without Earth's magnetic field, it would be impossible for us to live. So what creates Earth's magnetism - this amazing force of nature to which we owe our lives? CSI...
