|
Aha (streaming Service) Original Films
AHA, Aha, or aha may refer to: Arts, entertainment and media * ''Aha!'' (TV program), an information and education TV program in the Philippines * a-ha, a Norwegian pop music band * ''Aha!'' (film), a 2007 Bangladeshi film * Aha (streaming service), an Indian service offering Telugu content * ''Aha!'' (tabloid), a newspaper published in the Czech Republic * AHA! A Hands-On Adventure, a children's museum in Lancaster, Ohio * Association of Hispanic Arts, a New York-based non-profit organization that promotes the work of Hispanic artists * "Aha", a 2009 song by British singer Imogen Heap * ''Aha! Insight'' (1978), a Martin Gardner bibliography#Original works, book by Martin Gardner Hockey * Amateur Hockey Association, an amateur men's ice hockey league in Canada from 1886 to 1898 * American Hockey Association (1926–1942) * American Hockey Association (1992–1993) * Atlantic Hockey Association, an NCAA Men's Division I Ice Hockey conference which operates primarily in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aha! (TV Program)
''Aha!'' is a Philippine television informative show broadcast by GMA Network. Hosted by Drew Arellano, it premiered on April 4, 2010 on the network's Sunday morning line up. The show is streaming online on YouTube. Hosts * Drew Arellano ;Segment hosts * Betong Sumaya * Isko Salvador * Boobay * Rhian Ramos Production Principal photography was halted in March 2020 due to the enhanced community quarantine in Luzon caused by the COVID-19 pandemic. The show resumed its programming on October 11, 2020. Ratings According to AGB Nielsen Philippines AGB Nielsen Media Research Philippines, commonly called AGB Nielsen, is a market research firm in the Philippines specializing in broadcast media. AGB Nielsen conducts audience measurement of television ratings for certain areas in the Philipp ...' Mega Manila household television ratings, the pilot episode of ''Aha!'' earned a 10.1% rating. Accolades References External links * * 2010 Philippine television series debu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Historical Association
The American Historical Association (AHA) is the oldest professional association of historians in the United States and the largest such organization in the world. Founded in 1884, the AHA works to protect academic freedom, develop professional standards, and support scholarship and innovative teaching. It publishes ''The American Historical Review'' four times a year, with scholarly articles and book reviews. The AHA is the major organization for historians working in the United States, while the Organization of American Historians is the major organization for historians who study and teach about the United States. The group received a congressional charter in 1889, establishing it "for the promotion of historical studies, the collection and preservation of historical manuscripts, and for kindred purposes in the interest of American history, and of history in America." Current activities As an umbrella organization for the discipline, the AHA works with other major histori ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aha (wasp)
''Aha'' is a genus of wasp. , it consists of two species: '' A. ha'', and '' A. evansi'', and is endemic to Australia. The American entomologist Arnold S. Menke named and circumscribed the genus in 1977 for his newly- described species ''A. ha'' and ''A. evansi''. Taxonomic history In 1977, the American entomologist Arnold S. Menke wrote a paper circumscribing the new genus ''Aha'' which was accompanied by his descriptions of its two species: ''A. ha'' and ''A. evansi''. Howard Ensign Evans and Robert Matthews had provided him with specimens of this new genus; they had collected them during expeditions in Australia in 1969–1970 and 1972. Menke designated ''A. ha'' to be the genus's type species. Menke only had access to male specimens when writing his description of the genus and both species. Ole C. Lomholdt wrote a description of the female ''A. evansi'' in 1980. When Menke named ''Aha'', he placed it in the tribe Miscophini due to its ocelli. Lomholdt argued the genus sho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alpha Hydroxy Acid
α-Hydroxy acids, or alpha hydroxy acids (AHAs), are a class of chemical compounds that consist of a carboxylic acid with a hydroxyl group substituent on the adjacent (alpha) carbon. Prominent examples are glycolic acid, lactic acid, mandelic acid and citric acid. Although these compounds are related to the ordinary carboxylic acids and are therefore weak acids, their chemical structure allows for the formation of an internal hydrogen bond between the hydrogen at the hydroxyl group and one of the oxygen atoms of the carboxylic group. The net effect is an increase in acidity. For example, the pKa of lactic acid is 3.86, while that of the unsubstituted propionic acid is 4.87; a full pKa unit difference means that lactic acid is ten times stronger than propionic acid. Industrial applications Feed additives 2-Hydroxy-4-(methylthio)butyric acid is produced commercially as a racemic mixture to substitute for methionine in animal feed. In nature, the same compound is an intermediat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
