Introduction Hearing loss, also known as deafness, can significantly impact an individual’s quality of life. …
Read More »The Man Who Tried to Weigh the Soul
In 1907, a Massachusetts doctor named Duncan MacDougall performed an unusual series of experiments. Intrigued by the idea that the human soul had mass, and could therefore be weighed, Dr. MacDougall put together a bed fitted with a sensitive set of beam scales and convinced a series of terminally ill …
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