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Author Question: Suppose an increase in world demand for potash (used in the production of fertilizer) increases the ... (Read 68 times) |
The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).
A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.
More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.
The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
There are more nerve cells in one human brain than there are stars in the Milky Way.