On shaky ground

Article Abstract:

Panayiotis Varotsos, a Greek physicist, has developed an innovative means of predicting earthquakes through the use electrical instruments. Varotsos claims that by planting ground electrodes, one may be able to forecast electromagnetic tremors and earthquake. His method has so far been rejected by seismic experts.

Research, Models, Electrodes, Seismological research, Varotsos, Panayiotis

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Where no brush can reach

Article Abstract:

Materials experts have adopted a novel means of preventing the corrosion of water-carrying metal pipes through the use of genetically engineered bacteria. These strains are actually integrated with oxygen-receptive bacteria to eliminate the corrosive action of sulfate reducers.

Innovations, Materials handling, Maintenance and repair, Water-pipes, Water pipes, Corrosion resistant materials

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Down and out in the Gulf of Mexico

Article Abstract:

New research indicates that oil in seawater is not necessarily bad for the environment. Scientists working on offshore oil installations have found that the natural seepage of oil on the sea floor promotes the growth of diverse biotic communities.

Environmental aspects, Petroleum, Ocean bottom

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