<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[RSS Feed]]></title><description><![CDATA[RSS Feed]]></description><link>https://ecency.com</link><image><url>https://ecency.com/logo512.png</url><title>RSS Feed</title><link>https://ecency.com</link></image><generator>RSS for Node</generator><lastBuildDate>Tue, 01 Sep 2026 11:10:54 GMT</lastBuildDate><atom:link href="https://ecency.com/created/archivewiki/rss.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[Leidos]]></title><description><![CDATA[Leidos Source: Leidos Holdings, Inc. is an American defense, aviation, information technology, and biomedical research company headquartered in Reston, Virginia, that provides scientific, engineering,]]></description><link>https://ecency.com/@mestruth/archive-1787983071262-ze7shn</link><guid isPermaLink="true">https://ecency.com/@mestruth/archive-1787983071262-ze7shn</guid><category><![CDATA[archivedcontenthaf]]></category><dc:creator><![CDATA[mestruth]]></dc:creator><pubDate>Sat, 29 Aug 2026 05:57:51 GMT</pubDate><enclosure url="https://i.ecency.com/p/3Zp9B6wTMyRyVmjjPmAnTunP34Pb3JNpzkcnqHFRDPkuZCKM1P9zLS7WSNaaL3h7n8F25D42JQiret4PPC5ECvcw2ZYGHVnJDLqbcnGE45rAdV6txXXLbfaVZESmkFFyzMciHzbp4xSanXX6QF7X14Do7oU56RC85VJYKJ7hTkEkiPzAb3dKvpPb6ai4wAAFmbbBHxbAcYxrzjphakadkuqBvJpDtYFKyEw97xgYAS42qLAuLyRpw?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Lorentz force]]></title><description><![CDATA[Lorentz force Source: Lorentz force acting on fast-moving charged particles in a bubble chamber. Positive and negative charge trajectories curve in opposite directions. In electromagnetism, the Lorentz]]></description><link>https://ecency.com/@mes/archive-1787769286827-ro9k9l</link><guid isPermaLink="true">https://ecency.com/@mes/archive-1787769286827-ro9k9l</guid><category><![CDATA[archivedcontenthaf]]></category><dc:creator><![CDATA[mes]]></dc:creator><pubDate>Wed, 26 Aug 2026 18:34:48 GMT</pubDate><enclosure url="https://i.ecency.com/p/8apfgVN5aF5DQBN47ZqQ9RA5cct73GwvAHePyjJHJLrRZa7S2iexfUDgeyQF2Az26U8MtWfMbWb79u29uew6jwZwvR6J1CKYaLCrMw8JeXrSfTCT2zUmP4rimEtFjjaPefWHDpd3Wsj2M5Uqi6wAyBNaBV7t1QGMcYiPaJRsK9y74r9cdUJQSaYWgjAeVfefjb1YMmVpNUGfJ4qG3noLrZHKBLZKrZnRRYK4t9WxLjL5RzLTnPmzzkFF22xR94TLeuW7cFNMDKnLh4DysrEarrWKP9XYfTAwoA21FFngX6NCReu2ns7tLtkQTLTPq3sagpKcRmnHZRfyrbVx55HKK3LoujebyYXqLnQMNQcAv5Tm6LRZJWSY3xJAH6U11M9YUNVLrgjrwaicwzQp4DUJqBjzRop1q1ZQj6X9oSw1D?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[American wire gauge]]></title><description><![CDATA[American wire gauge Source: American Wire Gauge (AWG) is a logarithmic stepped standardized wire gauge system used since 1857, predominantly in North America, for the diameters of round, solid, nonferrous,]]></description><link>https://ecency.com/@mes/archive-1787768935041-e0pmp0</link><guid isPermaLink="true">https://ecency.com/@mes/archive-1787768935041-e0pmp0</guid><category><![CDATA[archivedcontenthaf]]></category><dc:creator><![CDATA[mes]]></dc:creator><pubDate>Wed, 26 Aug 2026 18:28:54 GMT</pubDate><enclosure url="https://i.ecency.com/p/cyxkEVqiiLyC9T9PWw8MujAya4cHHUxbVsBa7qtvoca6rS2BCV9HhW41c4JqSdrnaF1AFzbQNEBxzvt8iP12FE3y2CzqgtUqiZXKCWjoJwuEFWQCPdgfd29S9P7uKiXNMvS?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Business cycle [Part 1/3]]]></title><description><![CDATA[Business cycle Source: Business cycles are intervals of general expansion followed by recession in economic performance. The changes in economic activity that characterize business cycles have important]]></description><link>https://ecency.com/@mes/f40bbb66-part-1</link><guid isPermaLink="true">https://ecency.com/@mes/f40bbb66-part-1</guid><category><![CDATA[archivedcontenthaf]]></category><dc:creator><![CDATA[mes]]></dc:creator><pubDate>Fri, 21 Aug 2026 19:09:51 GMT</pubDate><enclosure url="https://i.ecency.com/p/4Ua8RY2czjpN4xVuRdMS9owLGG7bPQ4KSkD1hUkJ4GFJQoykeqE1cxWXdmLaj2HhKBN7VbDvCaTN4YkcSuDshwMLc5eCgjudr1RMwiafEPvukv1tELKvsvqMbqqGH5wXS9N1EHzYMuMRCG4wk4hrtg8txqBn5SJK7aCrDKsvE9hY8QR7z2pP73dttCS6QsMBVh47cqbXsZZBUGxXSqkdaBESo2seRmWNKqyCbN4q9M?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Floor and ceiling functions]]></title><description><![CDATA[Floor and ceiling functions Source: For example, for floor: ⌊2.4⌋ = 2, ⌊−2.4⌋ = −3, and for ceiling: ⌈2.4⌉ = 3, and ⌈−2.4⌉ = −2. The floor of x is also called the integral part, integer part, greatest]]></description><link>https://ecency.com/@mes/archive-1786772310481-gsnuuh</link><guid isPermaLink="true">https://ecency.com/@mes/archive-1786772310481-gsnuuh</guid><category><![CDATA[archivedcontenthaf]]></category><dc:creator><![CDATA[mes]]></dc:creator><pubDate>Sat, 15 Aug 2026 05:38:30 GMT</pubDate><enclosure url="https://i.ecency.com/p/Pk1cxLm7AJDqVnUpohxusHvhyZ3B2tnhtsjcAsQAay4KwRtCZobwx8w6X6UgiVzbEE9XZ6ZVNeeYR67GfFoKtmytcjWkXmVm3aNBr9DtUT5t54EqUuyF4DsFAoj5dNLkGBw6gsqZXbw49r5WS7wc8gJryXXAdeg3mhpnxtye9G1TKwFjSzyF71T8wcHZoymNVgDKWwSBsh2kP7ojfghFZJGhEYq5wALb4g9bhsUAJGdtjhV?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Kirlian photography]]></title><description><![CDATA[Kirlian photography Source: In 1889, Czech Bartoloměj Navrátil [cs] coined the word "electrography". Seven years later in 1896, a French experimenter, Hippolyte Baraduc, created electrographs]]></description><link>https://ecency.com/@mes/archive-1786746880525-7zc3j6</link><guid isPermaLink="true">https://ecency.com/@mes/archive-1786746880525-7zc3j6</guid><category><![CDATA[archivedcontenthaf]]></category><dc:creator><![CDATA[mes]]></dc:creator><pubDate>Fri, 14 Aug 2026 22:34:42 GMT</pubDate><enclosure url="https://i.ecency.com/p/ij42VfeLLLLHGZJup5Hp1en4bJ3K4XuwmhRCuVxgikcMVvheVBQo6veP4T5WFx7PmULsqk4cAQnEr7kFxZ1aUPajPD1TKdFit56o1U23bPpKtHQ9K5HE35Mbb3pQUBxCFemMQaHjBzax5Bm4YTKUJ2XgXhTkpiBXYdK7ddQTb5fPBRaaCtStXJbZMKXMTLho2YGgEJQmWgJqH2PLrMkyCuGts?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Electromotive force]]></title><description><![CDATA[Electromotive force Source: For two-terminal devices modeled as a Thévenin equivalent circuit, an equivalent emf can be measured as the open-circuit voltage between the two terminals. This emf can drive]]></description><link>https://ecency.com/@mes/archive-1786559379233-1ge3xq</link><guid isPermaLink="true">https://ecency.com/@mes/archive-1786559379233-1ge3xq</guid><category><![CDATA[archivedcontenthaf]]></category><dc:creator><![CDATA[mes]]></dc:creator><pubDate>Wed, 12 Aug 2026 18:29:39 GMT</pubDate><enclosure url="https://i.ecency.com/p/cyxkEVqiiLyC9T9PWw8MujAya4cHHUxbVsBa7qtvoca6rS2BCV9HhW41c4JqSdrnaF1AFzbQNEBxxxApm5CeaWPpn9uJQkxa8PusABaDB1z8Fpxfyb881LTpm7Me5ziFHYB?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Solar eclipse of August 12, 2026]]></title><description><![CDATA[Solar eclipse of August 12, 2026 Source: The total eclipse will pass over the Arctic, Greenland, Iceland, the Atlantic Ocean, northern Spain and the extreme northeastern part of Portugal.[3] The points]]></description><link>https://ecency.com/@mes/archive-1786141438897-1yef2i</link><guid isPermaLink="true">https://ecency.com/@mes/archive-1786141438897-1yef2i</guid><category><![CDATA[archivedcontenthaf]]></category><dc:creator><![CDATA[mes]]></dc:creator><pubDate>Fri, 07 Aug 2026 22:24:00 GMT</pubDate><enclosure url="https://i.ecency.com/p/3jpR3paJ37V8x8fm34yCywkx47pYsFspw6Z2SMT2ZdoDk2skkuJarr4XA5nrwoGb9PYqncDLcGforTroTdXXyKG7qZzn7PL4B4HtVhHi7hCqF5pNQefUg84emLRudmcEAw9Qr?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Malaysia Airlines Flight 370 [Part 1/5]]]></title><description><![CDATA[Malaysia Airlines Flight 370 Source: The crew of the Boeing 777-200ER, registered as 9M-MRO, last communicated with air traffic control (ATC) around 38 minutes after takeoff when the flight was over the]]></description><link>https://ecency.com/@mestruth/ebb1f78b-part-1</link><guid isPermaLink="true">https://ecency.com/@mestruth/ebb1f78b-part-1</guid><category><![CDATA[archivedcontenthaf]]></category><dc:creator><![CDATA[mestruth]]></dc:creator><pubDate>Fri, 07 Aug 2026 19:29:27 GMT</pubDate><enclosure url="https://i.ecency.com/p/F1sR3uPuh6LKJcyPigVLDkSxKrtcrib2NS3MoH1bu1hkmw9FCXRssZFjaCgpxiFfk7reN98cHhFZkzT4wHumPJND3bRs3hxCKd8oVHm71ojYTaXmiVZnN3BfkWpwGPVaRyczwnvc72iys9DBLydu8bSpn4FY981jQkwHDJN3xqCFaq6uMmKoHPgzmUVyCoxg9SeW41LVL3g3pFqsGts8HHnKRKT1?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Galvannealed]]></title><description><![CDATA[Galvannealed Source: Galvannealed or galvanneal (galvannealed steel) is the result from the processes of galvanizing followed by annealing of sheet steel. Galvannealed steel is a matte uniform grey color,]]></description><link>https://ecency.com/@mes/archive-1785994882373-nb86k4</link><guid isPermaLink="true">https://ecency.com/@mes/archive-1785994882373-nb86k4</guid><category><![CDATA[archivedcontenthaf]]></category><dc:creator><![CDATA[mes]]></dc:creator><pubDate>Thu, 06 Aug 2026 05:41:21 GMT</pubDate></item><item><title><![CDATA[Tribute in Light]]></title><description><![CDATA[Tribute in Light Source: The Tribute's illumination begins at dusk and ends at dawn, with the lights being turned off for 20-minute periods to allow migratory birds to escape as needed. On clear nights,]]></description><link>https://ecency.com/@mestruth/archive-1785795431142-8qsr3w</link><guid isPermaLink="true">https://ecency.com/@mestruth/archive-1785795431142-8qsr3w</guid><category><![CDATA[archivedcontenthaf]]></category><dc:creator><![CDATA[mestruth]]></dc:creator><pubDate>Mon, 03 Aug 2026 22:17:12 GMT</pubDate><enclosure url="https://i.ecency.com/p/5AUQpACcfiUgqRJoXueYJmkNbDjMVZAyPEzVvKHSy4CFS9R9yxexDk5cnrBJqKb7HMWN23vMUExLvz4gJsaDKawoYexaF6zwK4xHHxBewXuyn8LDv5HxaTkq1v6VMwWvE5qDCG1MEm15FGGbkCN3FVmHbGttd6KLimcSqicT9DULMVoaxwfvbNxF8XdWQwn7ngoJGqGBWysUYLxUBps26jxArbfcmARDZn9RpAMeE1mdWxFGGuQFxmETQ9S16ztdeD2fgDEn?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Andrea Booher]]></title><description><![CDATA[Andrea Booher Source: Booher photographed numerous disasters for FEMA in addition to the September 11 attacks, including floods in the Midwest, Hurricane Andrew, California earthquakes,[6] the Cerro Grande]]></description><link>https://ecency.com/@mestruth/archive-1785697823304-pehl00</link><guid isPermaLink="true">https://ecency.com/@mestruth/archive-1785697823304-pehl00</guid><category><![CDATA[archivedcontenthaf]]></category><dc:creator><![CDATA[mestruth]]></dc:creator><pubDate>Sun, 02 Aug 2026 19:10:24 GMT</pubDate><enclosure url="https://i.ecency.com/p/NJvLGCZyVckxDuBhCH3pkcY7ssqQeUZty9MkV3XLrU9LzEWCN3NwGQRCjhASDxZBngopzCP9qDxMWtMc5CQUCFyBTzLVZ5HG7jQ5afEp7zedXXLv7GHid3yZQ5Njp2WHAgkc3EgybRb5w49c9EQn12XnJv1r8apz7AaMB1owfiszqWHh9gjywa4ma3MBM2bXBmkJdxsZDfVrtUBXvjFzf4y716rvYzNyyZ8zHjJ1he28ssqjk98sUhakkwjF1MKjiZD4W48ZAUZ2dgi8WzmGjwLxwtknAQQnC3grgYgvifMPptBU5svJRFFv36qLTgYPvsSbENDbmxxnEqGjbooCBXYoFrRo5Tc?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Michael Faraday]]></title><description><![CDATA[Michael Faraday Source: As a chemist, Faraday discovered benzene and tetrachloroethylene, investigated the clathrate hydrate of chlorine, invented an early form of the Bunsen burner and the system of oxidation]]></description><link>https://ecency.com/@mes/archive-1785350031249-uz59za</link><guid isPermaLink="true">https://ecency.com/@mes/archive-1785350031249-uz59za</guid><category><![CDATA[archivedcontenthaf]]></category><dc:creator><![CDATA[mes]]></dc:creator><pubDate>Wed, 29 Jul 2026 18:33:51 GMT</pubDate><enclosure url="https://i.ecency.com/p/pBMyo3B2SaoDGyeDaczpsc5W234r2npw4BLJazvXKyi3cAbW9V7RPbR3KcMyUPoHjGxuGuBbaMEaeknVmfmnemBF3NeQndrTdrtBbrTkVDtZyyjjqGixTN3uYN5zskfLJqUkMh7ns47f9WYM5xNHZeyRBmWeRh9YXA2D8JPCCSgQVS5C?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Abraham Accords]]></title><description><![CDATA[Abraham Accords Source: The Abraham Accords are a set of agreements that established diplomatic normalization between Israel and several Arab states, beginning with the United Arab Emirates and Bahrain.[1][2]]]></description><link>https://ecency.com/@mestruth/archive-1784946941149-m8k7am</link><guid isPermaLink="true">https://ecency.com/@mestruth/archive-1784946941149-m8k7am</guid><category><![CDATA[archivedcontenthaf]]></category><dc:creator><![CDATA[mestruth]]></dc:creator><pubDate>Sat, 25 Jul 2026 02:35:42 GMT</pubDate><enclosure url="https://i.ecency.com/p/baUhqaHPkj9SWAeNHqKKkcniZRddx99jZH48UChS1MksuXk8QBzFNibeag7S2FxZNByZ8ZYAHPRpvqGN1mwTtPWC8c8k4cgFHnz3PJvdfEzNXVNBJE3SEmUHnNUCdTUhvJMFjdWa8fzQMgvwddydXpgRgD1e6Jfs3frKFiqebNxxZV7MyQQ8keM9doU1ZvJCYm3tB3gpZBWjD4hLcpbhhpFugAX3k2dCKqYzuHH5aHBKuNdwCsA28Fjh2su3kxtZeCQYzX1gbhRJM38zTr8JJUZjXmRCNhjJ5G8zUzFNox3ENuvJPFVzr7mFDZjcaFhZnx5pztaVvSMGWaCo34J6cmG29XN1FSqSagzLpwFV9hoKP17X9p?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Hypnic jerk]]></title><description><![CDATA[Hypnic jerk Source: A hypnic jerk is defined as a brief and sudden involuntary contraction of the muscles of the body which occurs when a person is beginning to fall asleep, often causing the person to]]></description><link>https://ecency.com/@mes/archive-1784441612445-r13nqj</link><guid isPermaLink="true">https://ecency.com/@mes/archive-1784441612445-r13nqj</guid><category><![CDATA[archivedcontenthaf]]></category><dc:creator><![CDATA[mes]]></dc:creator><pubDate>Sun, 19 Jul 2026 06:13:33 GMT</pubDate></item><item><title><![CDATA[Curl (mathematics)]]></title><description><![CDATA[Curl (mathematics) Source: Depiction of a two-dimensional vector field with a uniform curl. In vector calculus, the curl, also known as rotor, is a vector operator that describes the infinitesimal circulation]]></description><link>https://ecency.com/@mes/archive-1784142786504-2nijas</link><guid isPermaLink="true">https://ecency.com/@mes/archive-1784142786504-2nijas</guid><category><![CDATA[archivedcontenthaf]]></category><dc:creator><![CDATA[mes]]></dc:creator><pubDate>Wed, 15 Jul 2026 19:13:06 GMT</pubDate><enclosure url="https://i.ecency.com/p/JvFFVmatwWHVs8siwdup5w2nxUuY631vYG3YEbsfVQrTZ7akBeDKm7F9hNyod2fgosrgW2g6QJQPmrN24sNUdT4KvJrFE2MHqEcjaAAFSysnCzbt95VmdtYm6YZmnrMKbJAaj2AAjg?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Faraday's law of induction]]></title><description><![CDATA[Faraday's law of induction Source: Motional emf, induced by moving a conductor through a magnetic field.Transformer emf, induced by a changing magnetic field. In electromagnetism, Faraday's law of induction]]></description><link>https://ecency.com/@mes/archive-1784139468293-l5ekwd</link><guid isPermaLink="true">https://ecency.com/@mes/archive-1784139468293-l5ekwd</guid><category><![CDATA[archivedcontenthaf]]></category><dc:creator><![CDATA[mes]]></dc:creator><pubDate>Wed, 15 Jul 2026 18:17:48 GMT</pubDate><enclosure url="https://i.ecency.com/p/AmRc67RgYaWVV9WGZvTmDvEekCvqD5unDYhNYiHH6ekg2zuUAPrHp1pzcnWCjhZgrU4AiFqQgLHAfS2UUbFcbCXRvKBZYj4VRKX7NXhvxzV4rAX819bpLTWJPgH37BnLj4urPc8M4bVPCLWrhtaXgtUHTdiodK4J?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Tayra]]></title><description><![CDATA[Tayra Source: The tayra (Eira barbara) is an omnivorous animal from the mustelid family, native to the Americas. It is the only species in the genus Eira. Tayras are also known as the tolomuco or perico]]></description><link>https://ecency.com/@mes/archive-1783748325789-mpzf62</link><guid isPermaLink="true">https://ecency.com/@mes/archive-1783748325789-mpzf62</guid><category><![CDATA[archivedcontenthaf]]></category><dc:creator><![CDATA[mes]]></dc:creator><pubDate>Sat, 11 Jul 2026 05:38:45 GMT</pubDate><enclosure url="https://i.ecency.com/p/SiQni9EsHGrEZ6zxwgo2QxrEehz5wffmAUHboK8BEPwSRyMvfJTuBCRi7a1cFCWzbHm8cxBwv7HyuE7orjP4ZUk2CeiaWh1wnhmjsbVqZAoiM4ssD5HA6kSj9wnwNHUQkCzuy1L4tLshG8D8X17rDt8wA9g3btYa1Uhu1D1vz2tHhStuYvYJERqrpGfY2BTwH9oQm4?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Pfizer Building]]></title><description><![CDATA[Pfizer Building Source: The Pfizer Building is a skyscraper on 42nd Street in the East Midtown neighborhood of Manhattan, New York City, New York, U.S. The structure consists of two formerly separate buildings]]></description><link>https://ecency.com/@mestruth/archive-1783489717534-yvkf9e</link><guid isPermaLink="true">https://ecency.com/@mestruth/archive-1783489717534-yvkf9e</guid><category><![CDATA[archivedcontenthaf]]></category><dc:creator><![CDATA[mestruth]]></dc:creator><pubDate>Wed, 08 Jul 2026 05:48:39 GMT</pubDate><enclosure url="https://i.ecency.com/p/5ShzsKnKF7vqrac7HjBVjjsTMhcD6TRfwrY8PVQQfAEAPGQNFNwUwgLKgmv2daFTrTxCbqxgUeq37QCGCejVnmo9kvX6TueSx5sr7Azf1ZSnnDzxReUHTQd6VCqU4oDP3DjB9ZgdULncri48N4MUnRoc?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Coefficient of determination]]></title><description><![CDATA[Coefficient of determination Source: In statistics, the coefficient of determination, denoted R2 or r2 and pronounced "R squared", is the proportion of the variation in the dependent variable]]></description><link>https://ecency.com/@mes/archive-1783461826017-7s9p1m</link><guid isPermaLink="true">https://ecency.com/@mes/archive-1783461826017-7s9p1m</guid><category><![CDATA[archivedcontenthaf]]></category><dc:creator><![CDATA[mes]]></dc:creator><pubDate>Tue, 07 Jul 2026 22:03:45 GMT</pubDate><enclosure url="https://i.ecency.com/p/RGgukq5E6HBSiAzSkyhEAkSC3YAWs8PUjMWejNbjKbQb9PZS5brXRqDNGTySuWxZMztXLTBeVrDQfb59R2h6r1K5NYHgbQrrpN8cziwHEKB1ejnh7Ntu5LuEpEenGGn?format=match&amp;mode=fit" length="0" type="false"/></item></channel></rss>