Excessive alcohol use costs the country approximately $235 billion every year.
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The immune system needs 9.5 hours of sleep in total darkness to recharge completely.
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Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.
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Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.
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Medication errors are three times higher among children and infants than with adults.
Energy flows in a typical gasoline-powered car
The thermodynamics of protein folding depicted as a free-energy funnel
(a) The relative age ranges of different dating techniques depend upon the half-life of the system u
Energy changes in reactions.
Energy flow in the light-dependent reactions of photosynthesis