Monthly Archive: January 2015

Earthquake Safety Tips

There is really no place to be completely safe in an earthquake.  Inside, things fall, walls and roofs can cave in and there can be gas leaks and electrical shorts, resulting in an explosion or fire.  Outside, walls or trees can…
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Mining Pegmatite Lithium Tantalite

Pegmatites are intrusive igneous rock formations characterized by having large crystals of 5 cms up to several meters in size and are often composed predominately of quartz, feldspar and muscovite mica. Frequently pegmatites are elongated tabular dykes  near vertically inclined…
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Stem Cell Potential

Since its beginning in the mid-1800’s, the science of stem cell research has been debated over. Some say that stem cell research goes against human morals – that scientists are attempting to “play God”. Others see this research as the…
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What is Genetic Drift

Viruses change rapidly. They evolve so quickly that some vaccines must be reformulated every year to remain effective. Two main factors, combined with fast growth in successful viral populations, cause viral change to be rapid. One factor is antigenic drift…
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