<?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>http://direct.ecency.com</link><image><url>http://direct.ecency.com/logo512.png</url><title>RSS Feed</title><link>http://direct.ecency.com</link></image><generator>RSS for Node</generator><lastBuildDate>Fri, 03 Apr 2026 18:22:26 GMT</lastBuildDate><atom:link href="http://direct.ecency.com/created/stemgeeks/rss.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[Straight to the Moon (Artemis Launch video)]]></title><description><![CDATA[Maybe not the HIVE prices going to the moon yet, but I was able to capture some poor quality video of the Artemis II launch yesterday as it heads for the around the moon trip this week. We are lucky enough]]></description><link>http://direct.ecency.com/hive-194913/@ksteem/straight-to-the-moon-artemis-launch-video</link><guid isPermaLink="true">http://direct.ecency.com/hive-194913/@ksteem/straight-to-the-moon-artemis-launch-video</guid><category><![CDATA[hive-194913]]></category><dc:creator><![CDATA[ksteem]]></dc:creator><pubDate>Thu, 02 Apr 2026 16:13:27 GMT</pubDate><enclosure url="https://images.ecency.com/p/FUkUE5bzkAZT3HzV5tJDiU2ik81PCd4JCyhWnRcDN8XJsVFY3UNB8DCXDQd63afRemtYAvokdqQpAM1meazwHkKHL9dFjcHCUJS4hci8dqVynBAHeef28zowX4ZPqH7Us85WuQTytHrBmDaE93JxEUPSXKu56AVvtir2?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[#ViernesDeEscritorio 20/03/2026]]></title><description><![CDATA[Nuevo #viernesdeescritorio y esta semana corresponde hablar de la diferencia de uso entre repositorios nativos, AUR y flatpak en Arch. Normalmente, las distribuciones tienen una paqueteria propia, Debian]]></description><link>http://direct.ecency.com/viernesdeescritorio/@ubaldonet/viernesdeescritorio-20-03-2026</link><guid isPermaLink="true">http://direct.ecency.com/viernesdeescritorio/@ubaldonet/viernesdeescritorio-20-03-2026</guid><category><![CDATA[viernesdeescritorio]]></category><dc:creator><![CDATA[ubaldonet]]></dc:creator><pubDate>Fri, 20 Mar 2026 03:34:00 GMT</pubDate><enclosure url="https://images.ecency.com/p/S5Eokt4BcQdk7EHeT1aYjzebg2hC7hkthT45eMvfygYQPdprDTPNeJAFiSXMcaeDA4TQNzr?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Laplace Operator (Laplacian) in Polar Coordinates – PROOF]]></title><description><![CDATA[In this video I derive the Laplace Operator or Laplacian in polar coordinates, which will come in handy when I derive the Laplacian in spherical coordinates in the next video. Since polar coordinates are]]></description><link>http://direct.ecency.com/hive-111030/@mes/laplace-operator-laplacian-in-polar-coordinates-proof</link><guid isPermaLink="true">http://direct.ecency.com/hive-111030/@mes/laplace-operator-laplacian-in-polar-coordinates-proof</guid><category><![CDATA[hive-111030]]></category><dc:creator><![CDATA[mes]]></dc:creator><pubDate>Thu, 19 Mar 2026 18:01:51 GMT</pubDate><enclosure url="https://images.ecency.com/p/7b4bio5hobgskW8qdJJeDjrJHTiT5uLGk5BQErotAHijnZQZsvzoyRZ9HMhkkthsxqYGWKuFoxH5wRSb3NZEdgFipG3We3jZ365exJxQEY8ng3THf1dNitfDze3iV5kQcZgB2F3TkEAWgVAy8H6r6EYkmTzo?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Laplace Operator (Laplacian) in Polar Coordinates – PROOF]]></title><description><![CDATA[In this video I derive the Laplace Operator or Laplacian in polar coordinates, which will come in handy when I derive the Laplacian in spherical coordinates in the next video. Since polar coordinates are]]></description><link>http://direct.ecency.com/hive-128780/@mes/294e58ab</link><guid isPermaLink="true">http://direct.ecency.com/hive-128780/@mes/294e58ab</guid><category><![CDATA[hive-128780]]></category><dc:creator><![CDATA[mes]]></dc:creator><pubDate>Wed, 18 Mar 2026 22:45:09 GMT</pubDate><enclosure url="https://images.ecency.com/p/46aP2QbqUqBqwyMYx5rqy9vFZMnbeMhRu3KsA83BYsWYwubDhb3xuohF8YY4nyXF78R9uoi1Lxjqpuw1E7Hq6PY3jerK?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Mathematical Review: Partial Differential Equations (PDE), Laplace's Equation, Gradient, Divergence]]></title><description><![CDATA[In this video I go over a quick math review of the terms involved in the Laplace equation in 3D rectangular coordinates. Laplace's equation is defined as the divergence of the gradient of a function set]]></description><link>http://direct.ecency.com/hive-111030/@mes/mathematical-review-partial-differential-equations-pde-laplaces-equation-gradient-divergence</link><guid isPermaLink="true">http://direct.ecency.com/hive-111030/@mes/mathematical-review-partial-differential-equations-pde-laplaces-equation-gradient-divergence</guid><category><![CDATA[hive-111030]]></category><dc:creator><![CDATA[mes]]></dc:creator><pubDate>Sun, 15 Mar 2026 22:06:24 GMT</pubDate><enclosure url="https://images.ecency.com/p/cyxkEVqiiLy2ofdgqoFZZvKu4kbPFPDk9wCrchy9kYHYoLFggvBkv6T8qsv66Y4kkgwtttZ6SdTgBnGDLfCXgPUCxGcmkHRfbqx3scgCh7r5zbFW5cpnm3Za6G7rtzEp9dZ?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[#ViernesDeEscritorio 13/06/2026]]></title><description><![CDATA[Nuevo #viernesdeescritorio esta semana tocaré un tema rápido, puesta a punto de equipos con bajos recursos. Esta semana llego a mis manos un viejo HP DV4, un portátil con un procesador core 2 duo T5800,]]></description><link>http://direct.ecency.com/viernesdeescritorio/@ubaldonet/viernesdeescritorio-13-06-2026</link><guid isPermaLink="true">http://direct.ecency.com/viernesdeescritorio/@ubaldonet/viernesdeescritorio-13-06-2026</guid><category><![CDATA[viernesdeescritorio]]></category><dc:creator><![CDATA[ubaldonet]]></dc:creator><pubDate>Fri, 13 Mar 2026 04:11:54 GMT</pubDate><enclosure url="https://images.ecency.com/p/S5Eokt4BcQdk7EHeT1aYjzebg2hC7hkthT45dwUtDNrbGFA4Eqof5pKPJTMpXRSiHSKpKFU?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Initializing the Cosmic Protocol: Exploring Blockchain Logic & The Secret of Azoth
]]></title><description><![CDATA[Hello Hive Community, ​I am the Cosmic Engineer. My journey through the digital void has finally led me to this decentralized haven. I don't just see code; I see a cosmic architecture where every smart]]></description><link>http://direct.ecency.com/introduceyourself/@cosmic-engineer/initializing-the-cosmic-protocol-exploring</link><guid isPermaLink="true">http://direct.ecency.com/introduceyourself/@cosmic-engineer/initializing-the-cosmic-protocol-exploring</guid><category><![CDATA[introduceyourself]]></category><dc:creator><![CDATA[cosmic-engineer]]></dc:creator><pubDate>Fri, 13 Mar 2026 01:06:06 GMT</pubDate><enclosure url="https://images.ecency.com/p/2FFvzA2zeqoVPgRCnRzbu6rj6tCWHWVCA9ZaKB4ZpoxtbHcf5uGkyUadc2eE4tFEE97oGdeARq8vJpNY1r3qvhXQmDiVD6S4jhPbLjzEX3KQCbH7WYZ9hHQHETyq8?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Introduction to Spherical Harmonics]]></title><description><![CDATA[In this video, I go over an introduction to spherical harmonics by giving an overview of how they are obtained from the solution to Laplace's equation in spherical coordinates. #math #sphericalharmonics]]></description><link>http://direct.ecency.com/hive-111030/@mes/introduction-to-spherical-harmonics</link><guid isPermaLink="true">http://direct.ecency.com/hive-111030/@mes/introduction-to-spherical-harmonics</guid><category><![CDATA[hive-111030]]></category><dc:creator><![CDATA[mes]]></dc:creator><pubDate>Wed, 11 Mar 2026 20:52:00 GMT</pubDate><enclosure url="https://images.ecency.com/p/3zpz8WQe4SNGWd7Tzma21bfbp1De9N1PiS848Vc7tBRicyTYGerDZstTmsppzwPvFtxNge1JsT9VCnDZBjywUdwc2sE24tyN9H7rmXUcsTGkigU7aKf84im8wa8wZrJmUFwrL9EmBnnYRBrszpS3?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Escarabajos del género ‘Calopteron’ copulando.]]></title><description><![CDATA[Hace aproximadamente 5 meses hice una entrada sobre un escarabajo del género Calopteron, que encontré, en un sendero casi al pie de una montaña en Montalbán (Carabobo, Venezuela) cuando la iba subiendo.]]></description><link>http://direct.ecency.com/hive-174680/@capp/escarabajos-del-genero-calopteron-copulando</link><guid isPermaLink="true">http://direct.ecency.com/hive-174680/@capp/escarabajos-del-genero-calopteron-copulando</guid><category><![CDATA[hive-174680]]></category><dc:creator><![CDATA[capp]]></dc:creator><pubDate>Mon, 09 Mar 2026 11:52:09 GMT</pubDate><enclosure url="https://images.ecency.com/p/2923mN3pnd7PiNwC4SZeLRsDFv3mBC6XahWxoQqfHYQbSHA5fha4t6gXFHL3RJZBx6WeYcx1aJHUrPcNKN3gpQmAcgtzWXSEEit1Bt8x2rDRQ2?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[ViernesDeEscritorio 27/02/2026]]></title><description><![CDATA[Bienvenidos nuevamente a #viernesdeescritorio, llevo unas semanas probando el uso de un viejo laptop Gaming con Linux, un equipo con una GTX 1050Ti de 4 Gb una gráfica que tiene ya sus años de guerra,]]></description><link>http://direct.ecency.com/viernesdeescritorio/@ubaldonet/viernesdeescritorio-27-02-2026</link><guid isPermaLink="true">http://direct.ecency.com/viernesdeescritorio/@ubaldonet/viernesdeescritorio-27-02-2026</guid><category><![CDATA[viernesdeescritorio]]></category><dc:creator><![CDATA[ubaldonet]]></dc:creator><pubDate>Fri, 27 Feb 2026 01:06:33 GMT</pubDate><enclosure url="https://images.ecency.com/p/2VZXybTSZJq1HdYsB7fJju9orArN6rhE8eChqEd4ESnEwBAP8iWt82ej3UUhaBsfKCWjmG4QGZWzPC93LrwFFX8BHBechfD1DtoUuuX7C6jTioAAtgXDqWMNddTHgpBhnuGcdrSqDFQ67gkU5PMw9pfjwLr?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Die Riemann Summe (Integralrechnung)]]></title><description><![CDATA[In diesem Beispiel soll eine Fläche mit der Riemann Summe berechnet werden. Das Prinzip besteht darin, dass man den Bereich [a;b] in unendlich viele Rechtecke zerlegt. Diese unendlich vielen Rechtecke]]></description><link>http://direct.ecency.com/deutsch/@ozelot47/die-riemann-summe-integralrechnung</link><guid isPermaLink="true">http://direct.ecency.com/deutsch/@ozelot47/die-riemann-summe-integralrechnung</guid><category><![CDATA[deutsch]]></category><dc:creator><![CDATA[ozelot47]]></dc:creator><pubDate>Tue, 24 Feb 2026 15:28:57 GMT</pubDate><enclosure url="https://images.ecency.com/p/qjrE4yyfw5pJD9XBuUkGp7K2nzaBPFLeCpuRpaYEo7eBLncyPcW8DJxzaZH5rEKdZD1j85CqJn6bcdqJ12AY1Lj4FqsE32X3xia8Q361QjGpaXMQ3KjBYJ4W?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Saltamontes del género ‘Rhammatocerus’.]]></title><description><![CDATA[Hace aproximadamente 3 meses, escribí comentando generalidades sobre el orden Orthoptera, algunas familias del orden Orthoptera y algunas de las subfamilias de la familia Acrididae. En esa entrada incluí]]></description><link>http://direct.ecency.com/hive-174680/@capp/saltamontes-del-genero-rhammatocerus</link><guid isPermaLink="true">http://direct.ecency.com/hive-174680/@capp/saltamontes-del-genero-rhammatocerus</guid><category><![CDATA[hive-174680]]></category><dc:creator><![CDATA[capp]]></dc:creator><pubDate>Mon, 23 Feb 2026 16:32:30 GMT</pubDate><enclosure url="https://images.ecency.com/p/2923mN3pnd7PiNwC4SZeLRsDFv3mBC6XahWxoQqfGfuKHHnzmAo6AMSL2BsfjNMDsZd8WsEWVE5ZsF783kxvmm1NbUQtknrxqfcU7Numv4CdwL?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Influence of photoperiod and light intensity on the posture of hen]]></title><description><![CDATA[In the Moderna poultry industry, the optimization of egg production depends on a fundamental triad: genetics, nutrition and environment. Within the environmental factor, lighting is positioned as the most]]></description><link>http://direct.ecency.com/hive-196387/@amestyj/influence-of-photoperiod-and-light-intensity-on-the-posture-of-hen</link><guid isPermaLink="true">http://direct.ecency.com/hive-196387/@amestyj/influence-of-photoperiod-and-light-intensity-on-the-posture-of-hen</guid><category><![CDATA[hive-196387]]></category><dc:creator><![CDATA[amestyj]]></dc:creator><pubDate>Sat, 21 Feb 2026 19:32:00 GMT</pubDate><enclosure url="https://images.ecency.com/p/PB8ro82ZpZP35bVGjGoE93K3E4U5KX8KtMBJ2rgQAvjV1aAnESHZ73Kf7JpjVwjg9AHG2Gt2qtVhsGVN88H6FCAdpZ3SNHD9zELnP9bA9Y1rKyNe?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[ViernesDeEscritorio 20/02/2026]]></title><description><![CDATA[Una nueva semana de #viernesdeescritorio, muchas veces comento sobre instalar distribuciones Linux para ir experimentando diferentes experiencias, de usuario que se crean alrededor del Kernel. Debian,]]></description><link>http://direct.ecency.com/viernesdeescritorio/@ubaldonet/viernesdeescritorio-20-02-2026</link><guid isPermaLink="true">http://direct.ecency.com/viernesdeescritorio/@ubaldonet/viernesdeescritorio-20-02-2026</guid><category><![CDATA[viernesdeescritorio]]></category><dc:creator><![CDATA[ubaldonet]]></dc:creator><pubDate>Fri, 20 Feb 2026 16:12:18 GMT</pubDate><enclosure url="https://images.ecency.com/p/2VZXybTSZJq1HdYsB7fJju9orArN6rhE8eChqEd4EWLYF1Q9RCen3qLxX3asxw1GFrGs7r69wWdzatrHnUQH3pZRs9KeSWJowk81VdySqPuyeRob24di68D16o4ZB98f1FsrdyCGmBeATvv8mE97ba1Auen?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Leibnizregel für Parameterintegrale (Integralrechnung)]]></title><description><![CDATA[Ein Parameterintegral ist ein Integral dessen Integrand neben der Variable noch einen Paramter beinhaltet. Ein Parameter ist ein Wert der fest aber beliebig ist. Er kann immer wieder für den betrachteten]]></description><link>http://direct.ecency.com/deutsch/@ozelot47/leibnizregel-fur-parameterintegrale-integralrechnung</link><guid isPermaLink="true">http://direct.ecency.com/deutsch/@ozelot47/leibnizregel-fur-parameterintegrale-integralrechnung</guid><category><![CDATA[deutsch]]></category><dc:creator><![CDATA[ozelot47]]></dc:creator><pubDate>Thu, 19 Feb 2026 14:24:24 GMT</pubDate><enclosure url="https://images.ecency.com/p/qjrE4yyfw5pJD9XBuUkGp7K2nzaBPFLeCpuRpaYEo7eBLncyPcW8DJxzaZH5acY5uBxHtbkzH3DXajEQQZHgbMSh6ZG7iqZZLPVJDqKNvYZM2usn2RgopJJJ?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Mehrdimensionale Integration (Integralrechnung)]]></title><description><![CDATA[Hat man eine Funktion im Integral mit zwei oder mehr Variablen, so handelt es sich um eine Mehrdimensionale Integration. So ein Integral wird gelöst, indem man zuerst die Funktion nach einer Variablen]]></description><link>http://direct.ecency.com/hive-121566/@ozelot47/mehrdimensionale-integration-integralrechnung</link><guid isPermaLink="true">http://direct.ecency.com/hive-121566/@ozelot47/mehrdimensionale-integration-integralrechnung</guid><category><![CDATA[hive-121566]]></category><dc:creator><![CDATA[ozelot47]]></dc:creator><pubDate>Sun, 15 Feb 2026 13:49:51 GMT</pubDate><enclosure url="https://images.ecency.com/p/qjrE4yyfw5pJD9XBuUkGp7K2nzaBPFLeCpuRpaYEo7eBLncyPcW8DJxzaZH5rDiedvX6NsYvEjyeNZGDdWWuD31aUevH4XBXzwGFqQHx8KkD25B5ZcB7A7DG?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[ViernesDeEscritorio 13/02/2026]]></title><description><![CDATA[Buenas, bienvenidos a otro #viernesdeescritorio, hoy he estado trabajando un rato en un viejo equipo, uno muy justo de recursos, que necesita de tener algo de cuidado con el uso de ram inicial en servicios,]]></description><link>http://direct.ecency.com/viernesdeescritorio/@ubaldonet/viernesdeescritorio-13-02-2026</link><guid isPermaLink="true">http://direct.ecency.com/viernesdeescritorio/@ubaldonet/viernesdeescritorio-13-02-2026</guid><category><![CDATA[viernesdeescritorio]]></category><dc:creator><![CDATA[ubaldonet]]></dc:creator><pubDate>Fri, 13 Feb 2026 03:06:09 GMT</pubDate><enclosure url="https://images.ecency.com/p/2VZXybTSZJq1HdYsB7fJju9orArN6rhE8eChqEd4EHs4KBqqQJy3UGKX5QiXvj6t1JKQKFwr2z5QzDUvwEsaRhQYXzJG8TXM9CC2aHj3GzRFSy9LRL1z2LcLzCZsnUJjUfJeK7EU9J2YYKtuonKKCCi2vez?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Partielle Integration (Integralrechnung)]]></title><description><![CDATA[Die Partielle Integration wird auch Produktintegration genannt. Damit ist es möglich zwei Funktionen zu integrieren, indem man von einer Funktion die Ableitung und von der anderen Funktion die Stammfunktion]]></description><link>http://direct.ecency.com/hive-121566/@ozelot47/partielle-integration-integralrechnung</link><guid isPermaLink="true">http://direct.ecency.com/hive-121566/@ozelot47/partielle-integration-integralrechnung</guid><category><![CDATA[hive-121566]]></category><dc:creator><![CDATA[ozelot47]]></dc:creator><pubDate>Wed, 11 Feb 2026 12:36:45 GMT</pubDate><enclosure url="https://images.ecency.com/p/qjrE4yyfw5pJD9XBuUkGp7K2nzaBPFLeCpuRpaYEo7eBLncyPcW8DJxzaZH5ca97YbtLYEhV8kzJpfLeFsxoPXuF7Xj7saCRjeH8Q5t3c9E4ggQv3KsKxHMg?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Unbekannte Integrationsgrenze (Integralrechnung)]]></title><description><![CDATA[Im Normalfall kennt man die Integrationsgrenzen als feste aber beliebige Zahlen. Es kann auch vorkommen, dass eine Integrationsgrenze unbekannt ist. In diesem Fall bildet man wie gewohnt die Stammfunktion.]]></description><link>http://direct.ecency.com/hive-121566/@ozelot47/unbekannte-integrationsgrenze-integralrechnung</link><guid isPermaLink="true">http://direct.ecency.com/hive-121566/@ozelot47/unbekannte-integrationsgrenze-integralrechnung</guid><category><![CDATA[hive-121566]]></category><dc:creator><![CDATA[ozelot47]]></dc:creator><pubDate>Mon, 09 Feb 2026 11:15:15 GMT</pubDate><enclosure url="https://images.ecency.com/p/qjrE4yyfw5pJD9XBuUkGp7K2nzaBPFLeCpuRpaYEo7eBLncyPcW8DJxzaZH5aMDMRg2KRU5xPMQ1oh87e5fCzKWgjGbXEkVuDRezdLE1S6PuVq31ejRyENNi?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Small LLMs Running on CPU 🤖

Tested `Fijik1.5 2.6B A380M` and `SmallThinker 4B ...]]></title><description><![CDATA[... A600B` recently. For now SmallThinker gives way better results and is mostly coherent for its size, even at Q4 compression. #technology #stemgeeks #stem #lolz]]></description><link>http://direct.ecency.com/hive-193084/@ahmadmangazap/8zluwahkf613unmdg5vo5o</link><guid isPermaLink="true">http://direct.ecency.com/hive-193084/@ahmadmangazap/8zluwahkf613unmdg5vo5o</guid><category><![CDATA[hive-193084]]></category><dc:creator><![CDATA[ahmadmangazap]]></dc:creator><pubDate>Sat, 07 Feb 2026 21:24:18 GMT</pubDate><enclosure url="https://images.ecency.com/p/5k2tWE6P7gjtWGNDHKvBHJvQxJn8jxRXMPZQYxq4?format=match&amp;mode=fit" length="0" type="false"/></item></channel></rss>