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Alexa Berg
Alexa may refer to: Technology *Amazon Alexa, a virtual assistant developed by Amazon * Alexa Internet, a defunct website ranking and traffic analysis service * Alexa Fluor, a family of fluorescent dyes * Arri Alexa, a digital motion picture camera People *Alexa (name), a given name and surname *AleXa, American pop singer based in South Korea Other uses * ''Alexa'' (plant), a genus of legumes * Alexa (typeface), a typeface * 2013 Middle East cold snap The 2013 Middle East cold snap, also referred to as Alexa, refers to the winter storm that hit the Middle East region in December 2013, affecting Syria, Jordan, Israel, Lebanon, Turkey, and Egypt. The storm severely affected millions of poor a ..., also referred to as Alexa * '' One Night's Intoxication'', a 1951 German film released in Austria as ''Alexa'' {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amazon Alexa
Amazon Alexa is a virtual assistant technology marketed by Amazon and implemented in software applications for smart phones, tablets, wireless smart speakers, and other electronic appliances. Alexa was largely developed from a Polish speech synthesizer named Ivona, acquired by Amazon in January 24, 2013. Alexa was first used in the Amazon Echo smart speaker and the Amazon Echo Dot, Echo Studio and Amazon Tap speakers developed by Amazon Lab126. It is capable of natural language processing for tasks such as voice interaction, music playback, creating to-do lists, setting alarms, streaming podcasts, playing audiobooks, providing weather, traffic, sports, other real-time information and news. Alexa can also control several smart devices as a home automation system. Alexa's capabilities may be extended by installing "skills" (additional functionality developed by third-party vendors, in other settings more commonly called apps) such as weather programs and audio feature ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexa Internet
Alexa Internet, Inc. was a web traffic analysis company based in San Francisco, California. It was founded as an independent company by Brewster Kahle and Bruce Gilliat in 1996. Alexa provided web traffic data, global rankings, and other information on over 30 million websites. It was acquired by Amazon in 1999 for $250 million in stock. Amazon discontinued the Alexa Internet service on May 1, 2022. Alexa estimated website traffic based on a sample of millions of Internet users using browser extensions as well as from sites that had chosen to install an Alexa script. As of 2020, its website was visited by over 400 million people every month. Operations and history 1996–1999 Alexa Internet was founded in April 1996 by Brewster Kahle and Bruce Gilliat. The company's name was chosen in homage to the Library of Alexandria in Ptolemaic Egypt, drawing a parallel between the largest repository of knowledge in the ancient world and the potential of the Internet to beco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexa Fluor
The Alexa Fluor family of fluorescent dyes is a series of dyes invented by Molecular Probes, now a part of Thermo Fisher Scientific, and sold under the Invitrogen brand name. Alexa Fluor dyes are frequently used as cell and tissue labels in fluorescence microscopy and cell biology. Alexa Fluor dyes can be conjugated directly to primary antibodies or to secondary antibodies to amplify signal and sensitivity or other biomolecules. The excitation and emission spectra of the Alexa Fluor series cover the visible spectrum and extend into the infrared. The individual members of the family are numbered according roughly to their excitation maxima in nanometers. History Richard and Rosaria Haugland, the founders of Molecular Probes, are well known in biology and chemistry for their research into fluorescent dyes useful in biological research applications. At the time that Molecular Probes was founded, such products were largely unavailable commercially. A number of fluorescent d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arri Alexa
The Arri Alexa is a digital motion picture camera system developed by Arri. The Arri Alexa was introduced in April 2010 and was Arri's first major transition into digital cinematography, after previous efforts including the Arriflex D-20 and D-21. Alexa cameras are designed to be used in feature films, television shows and commercials. Alexa uses the ALEV series of image sensors manufactured by ON Semiconductor. Overview The Alexa camera system introduced their Log-C imaging science as a digital negative, which allows digital cinema images to be processed like scanned film images. The camera has several methods of recording, including SxS cards, CFast 2.0 cards and SXR Capture Drives at resolutions up to 3424 × 2202 pixels in either Rec. 709 HD video color space or Log-C to ProRes or ArriRaw codecs. The Alexa camera offers additional and optional software licenses that unlock different capabilities of the Alexa Camera. This includes; high speed 120fps recording, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexa (name)
Alexa is a female form of Alex. It is variously a given name in its own right or a short form. of Alexandra, both of which come from the Greek name Alexandros. It can be broken down into ''alexo'' meaning "to defend" and ''ander'' meaning "man", making Alexa mean "defender" and Alexandra "defender of man". The similarly-spelled name Aleksa is a South Slavic masculine name. Modern popularity In the United States, the name Alexa first appeared on the chart of the top 1,000 most popular baby girl names in the year 1973. It stayed in the lower ranks of the top 1000 until 1986 when it jumped from number 815 to number 431. Popularity continued to climb and Alexa was ranked in the top 100 in the mid-1990s. According to the Social Security Administration, its highest popularity, 39th, was achieved in 2006. The name's popularity decreased rapidly after Amazon picked it as the wake word of its voice service Amazon Alexa, which was released worldwide in 2016. Notable people with the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AleXa
Alexa may refer to: Technology *Amazon Alexa, a virtual assistant developed by Amazon * Alexa Internet, a defunct website ranking and traffic analysis service * Alexa Fluor, a family of fluorescent dyes * Arri Alexa, a digital motion picture camera People * Alexa (name), a given name and surname * AleXa, American pop singer based in South Korea Other uses * ''Alexa'' (plant), a genus of legumes * Alexa (typeface), a typeface * 2013 Middle East cold snap The 2013 Middle East cold snap, also referred to as Alexa, refers to the winter storm that hit the Middle East region in December 2013, affecting Syria, Jordan, Israel, Lebanon, Turkey, and Egypt. The storm severely affected millions of poor a ..., also referred to as Alexa * '' One Night's Intoxication'', a 1951 German film released in Austria as ''Alexa'' {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexa (plant)
''Alexa'' is a genus of flowering plant Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (). The term angiosperm is derived from the Ancient Greek, Greek words (; 'container, vessel') and (; 'seed'), meaning that the seeds are enclosed with ...s. It includes ten species which are native to Venezuela, Guyana, Suriname, French Guiana, and northern Brazil in northern South America. Members of this genus accumulate iminosugars in their leaves. Species Ten species are accepted: *'' Alexa bauhiniiflora'' Ducke - southern Venezuela (Amazonas) and northern Brazil (Amazonas) *'' Alexa canaracunensis'' Pittier – southern Venezuela, Guyana, and northern Brazil *'' Alexa confusa'' Pittier – southern Venezuela and northern Brazil (Roraima) *'' Alexa cowanii'' Yakovlev – eastern Venezuela and Guyana *'' Alexa grandiflora'' Ducke – northern Brazil *'' Alexa herminiana'' N. Ramírez – southern Venezuela (Amazonas) *'' Alexa imperatricis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexa (typeface)
Alexa is a typeface. It was designed for Adobe Systems in 1995 by John Benson, a United States carver of inscriptions, including those at the John F. Kennedy Memorial in Arlington National Cemetery. Benson modeled the friendly, casual script after his own handwriting Handwriting in Italian schools (XXth - XXIst century) Handwriting is the personal and unique style of writing with a writing instrument, such as a pen or pencil in the hand. Handwriting includes both block and cursive styles and is separa ... and named it after his niece. Although based on the '' cancelleresca'' style of 16th-century Italian writing masters, Alexa has no swash terminals or ligatures. The absence of these features and its pronounced slope give this typeface a distinctly modern look for lively lines and pages. One can use Alexa for both text and display sizes. External linksAlexa Stdfrom adobe.com Adobe typefaces Casual script typefaces Typefaces and fonts introduced in 1994 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2013 Middle East Cold Snap
The 2013 Middle East cold snap, also referred to as Alexa, refers to the winter storm that hit the Middle East region in December 2013, affecting Syria, Jordan, Israel, Lebanon, Turkey, and Egypt. The storm severely affected millions of poor and displaced people across the region, especially afflicting refugees from the Syrian civil war. Meteorological history Beginning December 11, a large anticyclone moved northward in the jet stream over Europe; its east edge drew a strong current of cold air south from the Arctic. This polar outbreak overspread Turkey and the Eastern Mediterranean region, pushing below moist air associated with a passing front, causing heavy snow and sleet over higher ground in Syria, Lebanon, Jordan, and Israel. At lower elevations, heavy rain from the system caused flooding in some areas. (The west edge of the same anticyclone drew in a warm southwest wind from around the Azores to Britain.) Events by country Cyprus By December 14, 2013, the storm had c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
