A Briefer History of Time Although “briefer,” this book is much more than a mere explanation of Stephen Hawking’s earlier work. A Briefer History of Time both clarifies and expands on the great subjects of the original, and records the latest developments in the field—from string theory to the search for a unified theory of all the forces of physics. in Geeks Corner > Ms. Shult's Favorite Science Bookswith system:unfiled
A Guide to the Energy of the Earth Energy is neither created nor destroyed — and yet the global demand for it continues to increase. But where does energy come from, and where does it go? Joshua M. Sneideman examines the many ways in which energy cycles through our planet, from the sun to our food chain to electricity and beyond. in Biology > Ecologywith system:unfiled