Nanoscience development affects almost every discipline of science, engineering, and technology. Not surprisingly, "the science of small" is also finding its way into science classrooms. In general, "nano" refers to a billionth of a meter--about 1/50,000 the width of a hair follicle. The term "nanoparticle" usually…

This English-French dictionary on solar energy is intended for translators and purports to contain all the elements necessary for doing quality translations. Each entry contains the following elements: (1) the basic English word with its synonyms and equivalents; (2) the definition in English and reference to its source; and (3) sentences or…

Presents in tabular form our energy choices including method, description, state of technology, difficulties, current capabilities, probable potential, relative cost, and availability. (GS)

Advocates building demonstration plants of liquid metal fast breeder type and testing waste disposal methods. Sees nuclear power as the best hope of providing electrical energy for the U.S. (AL)

As fossil fuels decrease in availability and environmental concerns increase, soalr energy is becoming a potential major energy source. Already solar energy is used for space heating in homes. Proposals for solar-electric generating systems include land-based or ocean-based collectors and harnessing wind and wave power. Photosynthesis can also…

Describes the present state of solar technology, points out the need for research and development in this area, and indicates the important role solar technology could play in Third World development. (GS)

Problems facing the nuclear power industry include skyrocketing construction costs, technical failures, fuel scarcity, power plant safety, and the disposal of nuclear wastes. Possible solutions include: reductions in nuclear power plant construction, a complete moratorium on new plant construction, the construction of fast breeder reactors and the…

Presented are guidelines for buying solar systems for the individual consumer. This is intended to help the consumer reduce many of the risks associated with the purchase of solar systems, particularly the risks of fraud and deception. Engineering terms associated with solar technology are presented and described to enable the consumer to discuss…

Discusses the development of national energy policy. Examines the economics and technology of solar systems and compares these to other energy fuels. (MA)

The National Center for Energy Management and Power at the University of Pennsylvania is committed to advancing the technology of energy conversion and training people to manage effectively whatever form the energy industry assumes in the future, including measurement of the impact of developments on both producer and consumer. (DF)

Proposes a method of collecting solar energy by using available plastics for Fresnel lenses to focus heat onto a converter where thermal dissociation of water would produce hydrogen. The hydrogen would be used as an efficient non-polluting fuel. Cost estimates are included. (AL)

This article examines the use of power tower technologies for the production of synthetic fuels. This process overcomes the limitations of other processes by using a solar furnace to drive endothermic fuel producing reactions and the resulting fuels serve as a medium for storing solar energy. (BT)