The Ming Dynasty ships used magnetic compasses similar to those used today.

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

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According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

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As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

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Approximately 500,000 babies are born each year in the United States to teenage mothers.

Babcock’s Magnetic Dynamo

An AC voltage is produced by a magnetic sensor. Most sensors should produce at least 0.1 volt AC ...

If the coil is working, the end of the magnetic pickup tool will move with the changes in the ...

Functional magnetic resonance image (fMRI). This image illustrates the areas of cortex that became ...

Determined the magnitude of the magnetic force on the conductor.

Similar-looking, related species that are native to distant geographic realms

Author Question: The Ming Dynasty ships used magnetic compasses similar to those used today. (Read 78 times)

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