Written with the knowledge and authority of a major player in this industry, Hefner relates how misguided government policies and vested industry interests have contributed to our current energy problems and proposes a variety of measures that could encourage the use of natural gas, solar, wind, and hydrogen.
This book gives comprehensive information on the design, preparation and application of organic-inorganic composite membranes that are used for molecular separation. Various membrane types with different materials are highlighted, including polymer/ceramic composite membranes, mixed matrix membranes, ...
This fun-filled collection of ways to lay the groundwork for children's future is packed with everyday opportunities to contribute to brain development during the critical period from 12-36 months. Each game is accompanied by information on related brain research and a description of how the activity promoted brain power in children. 133 b&w illustrations.
