Machismo

Machismo (/məˈtʃiːzmoʊ, mɑː-, -ˈtʃɪ-/; Spanish: [maˈtʃizmo] (from Spanish "macho", male); Portuguese: [mɐˈʃiʒmu]) is the sense of being manly, the concept associated with "a strong sense of masculine pride...[with] the supreme valuation of characteristics culturally associated with the masculine and by implication some say, a denigration of characteristics associated with the feminine." It is associated with "a man’s responsibility to provide for, protect, and defend his family." In revisionist American political usage, William Safire says it refers to the "condescension of the swaggering male; the trappings of manliness used to dominate women and keep them 'in their place.'"

The word macho has a long history in both Spain and Portugal as well as in Spanish and Portuguese languages. It was originally associated with the ideal societal role men were expected to play in their communities, most particularly, Iberian language-speaking societies and countries. Macho in Portuguese and Spanish is a strictly masculine term, derived from the Latin mascŭlus meaning male (today hombre or varón, c.f. Portuguese homem and now-obsolete for humans varão; macho and varão, in their most common sense, are used for males of non-human animal species). Machos in Iberian-descended cultures are expected to possess and display bravery, courage and strength as well as wisdom and leadership, and ser macho (literally, "to be a macho") was an aspiration for all boys.

Arabs

Arabs (/ˈærəbz/; Arabic: عرب‎, ‘arab) are a major panethnic group whose native language is Arabic, comprising the majority of the Arab world. They primarily inhabit Western Asia, North Africa, and parts of the Horn of Africa. Before the spread of Islam, Arab referred to any of the largely nomadic Semitic tribes inhabiting the northern and central Arabian Peninsula. In modern usage Arab refers to a heterogeneous collection of Arabic-speaking peoples in the Middle East and North Africa. The ties that bind Arabs are linguistic, cultural, and political, and to a lesser extent genetic, with Arabized Arabs displaying genetic admixture from the Arabian peninsula as well as indigenous elements. As such, Arab identity is based on one or more of genealogical, linguistic or cultural grounds, although with competing identities often taking a more prominent role, based on considerations including regional, national, clan, kin, sect, and tribe affiliations and relationships. Not all people who could be considered Arab identify as such. If the Arab panethnicity is regarded as a single population, then it constitutes the world's second largest group of people after the Han Chinese.

Mix

Mix, mixes, mixture, or mixing may refer to:

In mathematics, science, and technology

In electronics and telecommunications

Other uses in mathematics, science, and technology

Neon

Neon is a chemical element with symbol Ne and atomic number 10. It is in group 18 (noble gases) of the periodic table. Neon is a colorless, odorless, inert monatomic gas under standard conditions, with about two-thirds the density of air. It was discovered (along with krypton and xenon) in 1898 as one of the three residual rare inert elements remaining in dry air, after nitrogen, oxygen, argon and carbon dioxide were removed. Neon was the second of these three rare gases to be discovered, and was immediately recognized as a new element from its bright red emission spectrum. The name neon is derived from the Greek word, νέον, neuter singular form of νέος [neos], meaning new. Neon is chemically inert and forms no uncharged chemical compounds.

During cosmic nucleogenesis of the elements, large amounts of neon are built up from the alpha-capture fusion process in stars. Although neon is a very common element in the universe and solar system (it is fifth in cosmic abundance after hydrogen, helium, oxygen and carbon), it is very rare on Earth. It composes about 18.2 ppm of air by volume (this is about the same as the molecular or mole fraction), and a smaller fraction in Earth's crust. The reason for neon's relative scarcity on Earth and the inner (terrestrial) planets is that neon forms no compounds to fix it to solids and is highly volatile. This led to its escaping from the planetesimals under the warmth of the newly ignited Sun in the early Solar System. Even the atmosphere of Jupiter is somewhat depleted of neon, presumably for this reason. It is also lighter than air, which has further depleted it from Earth's atmosphere.