E. B. White

Elwyn Brooks "E. B." White (July 11, 1899 – October 1, 1985) was an American writer. He was a contributor to The New Yorker magazine and a co-author of the English language style guide The Elements of Style, which is commonly known as "Strunk & White". He also wrote books for children, including Stuart Little (1945), Charlotte's Web (1952), and The Trumpet of the Swan (1970). Charlotte's Web was voted the top children's novel in a 2012 survey of School Library Journal readers, an accomplishment repeated in earlier surveys.

Life

White was born in Mount Vernon, New York, the youngest child of Samuel Tilly White, the president of a piano firm, and Jessie Hart White, the daughter of Scottish-American painter William Hart. Elwyn's older brother Stanley Hart White, known as Stan, a professor of Landscape Architecture and inventor of the Vertical Garden, was influential as a child teaching E. B. White to read and explore the natural world. He served in the army before going to college. White graduated from Cornell University with a Bachelor of Arts degree in 1921. He picked up the nickname "Andy" at Cornell University, where tradition confers that moniker on any male student surnamed White, after Cornell co-founder Andrew Dickson White. While at Cornell, he worked as editor of The Cornell Daily Sun with classmate Allison Danzig, who later became a sportswriter for The New York Times. White was also a member of the Aleph Samach and Quill and Dagger societies and Phi Gamma Delta (FIJI).

EB

EB, Eb, or E♭ may refer to:

Organizations

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Other uses

Haplogroup E-M215 (Y-DNA)

In human genetics, Y Haplogroup E-M215, also referred to in the literature by other names such as E1b1b and E3b (see further discussion below), is a major Y-chromosome haplogroup. It is a division of the macro haplogroup E-M96, which is defined by the single nucleotide polymorphism (SNP) mutation M215. In other words, it is one of the major paternal lines of humanity, linking from father-to-son back to a common male-line ancestor. It is a subject of discussion and study in genetics as well as genetic genealogy, archaeology, and historical linguistics.

E-M215 has two ancient branches that contain all known modern E-M215 men, E-M35 and E-M281. Of these two, the only branch that has been confirmed in a native population outside of Ethiopia is E-M35, which in turn has two known branches, E-V68, E-Z827 which contain by far the majority of all modern E-M215 men. E-V68 and E-V257 have been found in highest numbers in North Africa and the Horn of Africa; but also in lower numbers in parts of the Middle East and Europe, and in isolated populations of Southern Africa.

Isobutane

Isobutane (i-butane), also known as methylpropane, is a chemical compound with molecular formula C
4H
10 and is an isomer of butane. It is the simplest alkane with a tertiary carbon. Concerns with depletion of the ozone layer by freon gases have led to increased use of isobutane as a gas for refrigeration systems, especially in domestic refrigerators and freezers, and as a propellant in aerosol sprays. When used as a refrigerant or a propellant, isobutane is also known as R-600a. Some portable camp stoves use a mixture of isobutane with propane, usually 80:20. Isobutane is used as a feedstock in the petrochemical industry, for example in the synthesis of isooctane.

Nomenclature

Isobutane is the trivial name retained by the International Union of Pure and Applied Chemistry (IUPAC) in its 1993 Recommendations for the Nomenclature of Organic Chemistry. Since the longest continuous chain in isobutane contains only three carbon atoms, the full systematic name is 2-methylpropane but the locant (2-) is typically omitted as redundant; C2 is the only position on a propane chain where a methyl substituent can be located without altering the main chain and forming the constitutional isomer n-butane.