Hovering over the past

Article Abstract:

The Hoverprobe 2000 is a new floating drill developed by the U.S. Geological Survey which will be used to study environmental changes over the last few hundred years. The device has the ability to gather undisturbed sediments from otherwise inaccessible areas.

Science & research, Administration of Conservation Programs, Land, mineral, wildlife conservation, All Other Miscellaneous General Purpose Machinery Manufacturing, Industrial Machinery and Equipment, Industrial Machinery NEC, Geological Survey, Industrial equipment, Equipment and supplies, Machinery industry, Geological research

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Gasoline additive gets physical to attack pollution

Article Abstract:

General Technology Applications is marketing its fuel additive polyisobutylene as an alternative to methyl tert-butyl ether, but petroleum companies are skeptical of its effectiveness.

Gasoline Additives, Management, Polybutylene, General Technology Applications Inc.

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The promise of membrane technology

Article Abstract:

Membrane technology, which basically is used for water treatment, can now be used to protect the environment. public health, resource recovery, and pollution control, among others.

Liquid Membranes, Membrane filters, Membranes (Technology)

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