Did you know?
Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.
Did you know?
Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.
Did you know?
Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.
This chart illustrates the “drip down” model of government. In this, politics is formed by the soc
This chart illustrates the bottom up assumption about government. In this, attitudes, culture, and
Jeremy Bentham, A General Idea of a Penitentiary Panopticon, drawn by Willey Reveley.
Growth of Government Spending, 1870–2009
Continental Drift: An Idea Before Its Time
Presidential success under unified and divided government, from Eisenhower to trump