Technology

An environmental resource for industry providing solutions to compliance and contamination problems.

An antenna is an electric circuit of a special kind. In the ordinary type of circuit the dimension of coils,capacitors and connections usually are small compared with the wavelength that corresponds to the frequency in use.when this is the case most of the electromagnetic energy escapes by radiation in the form of electromagnetic waves. when the circuit is intentionally designed so that the major portion of the energy is radiated,we have an antenna.

Australian national nuclear research and development organisation. Describes the organization, its research facilities and research activities in areas ...

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Research and development company offering defense operational support, explosive sciences and DoD training.