Bio Physics

In the years following her role as the lead author of the international best seller, Limits to Growth - the first book to show the consequences of unchecked growth on a finite planet - Donella Meadows remained a pioneer of environmental and social analysis until her untimely death in 2001. Thinking in Systems is a concise and crucial book offering insight for problem-solving on scales ranging from the personal to the global. Edited by the Sustainability Institute's Diana Wright, this essential primer brings systems thinking out of the realm of computers and equations and into the tangible world....

Everyone has heard of DNA. But by itself, DNA is just an inert blueprint for life. It is the ribosome - an enormous molecular machine made up of a million atoms - that makes DNA come to life, turning our genetic code into proteins and therefore into us. Gene Machine is an insider account of the race for the structure of the ribosome, a fundamental discovery that both advances our knowledge of all life and could lead to the development of better antibiotics against life-threatening diseases.

Biodiesel is оnе ѕuсh fuеl thаt еxреrtѕ and еnthuѕіаѕtѕ hаvе embraced аѕ nоt оnlу thеіr іdеа оf a fuеl оf the futurе, but іѕ аlѕо thеіr сhоісе fоr a fuеl for tоdау. Thе mоѕt important аѕресt іѕ thаt аnуоnе саn mаkе biоdiеѕеl, uѕіng vеgеtаblе оilѕ, аnіmаl fаtѕ, оr bоth! In this audiobook, you will learn the chemistry related to the process, create your own home brew batch and a waste vegetable oil processor in your own backyard.

Have you ever used your imagination to solve a problem? When Albert Einstein was young, he was fascinated by the way magnetism made a compass work. As an adult, he used thought experiments to solve some of the universe's greatest mysteries. Einstein loved to think about math and science. He worked for a while at a patent office, but his mind wasn't focused on inventions. Instead, he thought about the universe. In 1905, Einstein's Special Theory of Relativity solved questions that scientists had grappled with for hundreds of years.