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Binod Singh

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Jean Charles Marignac

Born 24 Apr 1817; died 15 Apr 1894 at age 76.Swiss chemist whose life work consisted of making many precise determinations of atomic weights suggested the possibility of isotopes and the packing fraction of nuclei. He began a study of the rare-earth elements in 1840, when barely 23 years old. In 1878, he heated until it decomposed some erbium nitrate obtained from gadolinite. Extracting the product with water he obtained two oxides: a red one he named erbia and a colourless one he named ytterbia. Thus he discovered ytterbium, and later was a codiscover of gadolinium (1880). By separating tantalic and columbic acids, he also proved that tantalum and colubium (niobium) were not identical. The last 10 years of his life he lay prostrate, suffering intensely from heart disease.

A man was in a terrible accide...

A man was in a terrible accident, and his "manhood" was mangled and torn from his body. His doctor assured him that modern medicine could give him back his manhood, but that his insurance wouldn't cover the surgery, since it was considered cosmetic.
The doctor said that the cost would be $3500 for small, $6500 for medium, and $14,000 for large. The man was sure he wanted a large, but the doctor urged him to talk it over with his wife before he made any decision.
The man called his wife on the phone and explained their options.
The doctor came back into the room, and found the man looking quite dejected.
"Well, what have the two of you decided?" asked the doctor.
The man answered, "She'd rather remodel the kitchen."
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