Written by three distinguished experts and overseen by a leading historian of climate change, Brian Fagan, The Complete Ice Age reveals how climate fluctuated wildly between severe glacial periods and warmer intervals, how long-extinct creatures once roamed the harsh landscapes, and how archaic and then modern humans adapted as they spread from tropical Africa and colonized the world. This book covers a critical period in Earth's—and humanity's—history, from two million years ago to the present day. We travel with Neanderthal and more recent Ice Age hunters and encounter saber-toothed tigers and the giant woolly mammoth. We learn how new scientific enquiries, from DNA evidence to the study of human bones, are revealing the adaptability and evolution of the human species. And what of the future? We tend to forget that we are currently enjoying a warmer interglacial respite that began just 12,000 years ago. If past climatic change is any guide, the Ice Age should return within, geologically, a relatively short time. But will it, or will human profligacy cause catastrophic global warming?
Wastewater Treatment and Separation Methods
Principles, Protocols, and Architecture
7.8 Cris E. Hill , " All Digital Fractional - N Synthesizer for High Resolution Phase Locked Loops , ” Applied Microwave & Wireless , November / December 1997 and January / February 1998 . 7.9 Bar - Giora Goldberg , “ Analog and Digital ...
Converter - equaliser ( see also winders ) 123-126 Conveyors 113–114 , 158 Coulson , P.B. ( see Mavor & Coulson ) 81 Crompton , R.E.B. 26 , 51 , 94 Cunynghame , Henry H.S. 136 Davis , H. 74–77 passim Davy , Sir Humphry 16 , 17 , 24 ...
Electric Circuits
Explosive growth of wireless communications is demanding increased system capacity for mobile communications satellites - and the expert authors of this first-of-a-kind book explore a promising, cost-effective solution: digital beamforming ...
Bibliography O'Shea , D. , W. Callen , and W. Rhodes , An Introduction to Lasers and Their Applications , Addison - Wesley , Reading , 1977 . Siegman , A. , Lasers , University Science Books , Mill Valley , 1986 .
Biomedical/Electrical Engineering Principles of Magnetic Resonance Imaging A Signal Processing Perspective A volume in the IEEE Press Series in Biomedical Engineering Metin Akay, Series Editor Since its inception in 1971, MRI has developed ...
自动驾驶汽车最重要的主控计算机被安排在后车厢,这里除了用于运算的计算机外,还有拓普康(日本一家负责工业测距和经营医疗器械的厂商)的测距信息综合器,这套核心装备将负责汽车的行驶路线、方式的判断和执行。自动驾驶汽车技术由斯坦福大学教授、谷歌副 ...
Moore's Law ( named after Intel cofounder Gordon Moore ) states that the number of circuits packed into a given area of a silicon chip doubles approximately every eighteen months , leading to a similar improvement in processing power .