SF CABLE CARS
January 1, 1873 - San Francisco, USA
English inventor Andrew Smith Hallidie, in the U.S. since 1852, revolutionized transportation methods in San Francisco when he successfully tested a cable car he had designed to solve the problem of providing mass transit up San Francisco's steep hills. He not only invented, but also manufactured, and patented the first cable car and its system of wire ropes, pulleys, tracks, and grips that made it possible. Hallidie, an engineer and one-time miner, realized the need on one foggy day in 1869 when he watched in horror as horses pulling a carriage up one of the City's steep grades slipped on the wet cobblestoned street, the heavy carriage rolled backward downhill and the five horses dragged behind it suffered fatal injuries. Hallidie, using wire rope, had already had much success in the use of cable drawn ore cars for use in mines.
MERCURY BAN IN CHILD VACCINES
January 1, 2006 - Iowa State, U.S.A.
The Iowa state ban on the use of thimerosal in almost all vaccines used on children became effective. Iowa, passed the law on 14 Apr 2004, and became the first state in the U.S. to enact such restriction. California followed in 26 Aug 2004. State politicians reacted to public concern. Thimerosal contains ethylmercury, a compound of mercury. In other circumstances, mercury is known to be a toxic substance. However, thimerosal had been used in microgram quantities in vaccines to prevent bacterial contamination since the 1930s. On 9 Jul 1999, the Centers for Disease Control and Prevention and the American Academy of Pediatrics, merely as a precaution, asked pharmaceutical companies to discontinue its use in vaccines as soon as possible, though medical evidence was otherwise reassuring.«
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RANDOM QUOTES
Until a man duplicates a blade of grass
by Earth Day, Thomas Alva Edison Inventor
"...Until a man duplicates a blade of grass, Nature can laugh at his so-called scientific knowledge. Remedies from chemicals will never stand in favorable comparison with the products of Nature, the living cell of a plant, the final result of the rays of the sun, the mother of all life...."
No Man is Above the Law
by Theodore Roosevelt
"..."No man is above the law and no man is below it; nor do we ask any man's permission when we require him to obey it. Obedience to the law is demanded as a right; not asked as a favor."..."
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Cancer Facts & Figures
about Besides Lung Cancer
Besides lung cancer, tobacco use also increases the risk for cancers of the mouth, lips, nasal cavity (nose) and sinuses, larynx (voice box), pharynx (throat), esophagus (swallowing tube), stomach, pancreas, kidney, bladder, uterus, cervix, colon/rectum, ovary (mucinous), and acute myeloid leukemia.
Salary
about Steve Jobs
Steve Jobs' annual salary was $1, just enough to keep company health benefits.
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