{"id":697,"date":"2023-05-15T15:19:49","date_gmt":"2023-05-15T13:19:49","guid":{"rendered":"https:\/\/fabiomelicianiscience.com\/?p=697"},"modified":"2023-09-26T00:19:11","modified_gmt":"2023-09-25T22:19:11","slug":"stomachion","status":"publish","type":"post","link":"https:\/\/www.din.usi.ch\/blog\/2023\/05\/15\/stomachion\/","title":{"rendered":"Tangram &#038; stomachion"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"697\" class=\"elementor elementor-697\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-13acb9d4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"13acb9d4\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2a57a036\" data-id=\"2a57a036\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-44a50013 elementor-widget elementor-widget-text-editor\" data-id=\"44a50013\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.16.0 - 20-09-2023 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p><b><\/b><b>TANGRAM <\/b>is a puzzle game of Chinese origin composed of seven tablets and invented, probably, during the Song Dynasty, 960-1279. The objectives of the game can be twofold: reassemble the initial square (see below) or form any other figure using all the pieces, without overlapping. The word &#8220;Tangram&#8221; may be derived from the Chinese word tang and the Greek word gramma. In Chinese it means &#8220;the seven stones of wisdom.&#8221; The tangram arrived in Europe in the early 19th century, but it was Lewis Carroll, pseudonym of the writer and mathematician Charles Dodgson, author of the book Alice in Wonderland, who revived and popularized it a few decades later.<\/p><figure><p><!-- \/wp:image --><\/p><\/figure><p><!-- \/wp:gallery --><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eabb101 elementor-widget elementor-widget-text-editor\" data-id=\"eabb101\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p style=\"text-align: left;\"><b>STOMACHION <\/b>is a more complicated version of the tangram; it is played the same way but consists of fourteen figures that make up a square.<\/p><figure><p><!-- \/wp:image --><\/p><\/figure><p><!-- \/wp:gallery --><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c0ec5c9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c0ec5c9\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0389fb4\" data-id=\"0389fb4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9eb946c elementor-widget elementor-widget-image\" data-id=\"9eb946c\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.16.0 - 20-09-2023 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/fabiomelicianiscience.com\/wp-content\/uploads\/2023\/05\/SHAPE_Stomachion-Tangram-scaled.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"SHAPE_Stomachion-Tangram\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6ODQ1LCJ1cmwiOiJodHRwczpcL1wvd3d3LmRpbi51c2kuY2hcL2Jsb2dcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjNcLzA1XC9TSEFQRV9TdG9tYWNoaW9uLVRhbmdyYW0tc2NhbGVkLmpwZyJ9\">\n\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"770\" height=\"385\" src=\"https:\/\/www.din.usi.ch\/blog\/wp-content\/uploads\/2023\/05\/SHAPE_Stomachion-Tangram-1024x512.jpg\" class=\"attachment-large size-large wp-image-845\" alt=\"\" srcset=\"https:\/\/www.din.usi.ch\/blog\/wp-content\/uploads\/2023\/05\/SHAPE_Stomachion-Tangram-1024x512.jpg 1024w, https:\/\/www.din.usi.ch\/blog\/wp-content\/uploads\/2023\/05\/SHAPE_Stomachion-Tangram-300x150.jpg 300w, https:\/\/www.din.usi.ch\/blog\/wp-content\/uploads\/2023\/05\/SHAPE_Stomachion-Tangram-768x384.jpg 768w, https:\/\/www.din.usi.ch\/blog\/wp-content\/uploads\/2023\/05\/SHAPE_Stomachion-Tangram-1536x768.jpg 1536w, https:\/\/www.din.usi.ch\/blog\/wp-content\/uploads\/2023\/05\/SHAPE_Stomachion-Tangram-2048x1024.jpg 2048w\" sizes=\"(max-width: 770px) 100vw, 770px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">left: Stomachion              - right: tangram<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ba4eb8c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ba4eb8c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-dca044a\" data-id=\"dca044a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a5a6dd3 elementor-widget elementor-widget-heading\" data-id=\"a5a6dd3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.16.0 - 20-09-2023 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h2 class=\"elementor-heading-title elementor-size-default\">How to play<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2a13df1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2a13df1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7da9632\" data-id=\"7da9632\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cd996a1 elementor-widget elementor-widget-text-editor\" data-id=\"cd996a1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Using the colored polygons put the puzzle back together. How many ways can you do this? In the vertical magnetic panel, you can use the shapes of the tangram in magnetic material to make up the red square in the center and create new figures. On the horizontal base you can use the large tangram or stomachion shapes to make up the square.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3b3c083 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3b3c083\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c55b491\" data-id=\"c55b491\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cb36bd0 elementor-blockquote--skin-boxed elementor-blockquote--button-color-official elementor-widget elementor-widget-blockquote\" data-id=\"cb36bd0\" data-element_type=\"widget\" data-widget_type=\"blockquote.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor-pro - v3.16.0 - 20-09-2023 *\/\n@charset \"UTF-8\";.entry-content blockquote.elementor-blockquote:not(.alignright):not(.alignleft),.entry-summary blockquote.elementor-blockquote{margin-right:0;margin-left:0}.elementor-widget-blockquote blockquote{margin:0;padding:0;outline:0;font-size:100%;vertical-align:baseline;background:transparent;quotes:none;border:0;font-style:normal;color:#3f444b}.elementor-widget-blockquote blockquote .e-q-footer:after,.elementor-widget-blockquote blockquote .e-q-footer:before,.elementor-widget-blockquote blockquote:after,.elementor-widget-blockquote blockquote:before,.elementor-widget-blockquote blockquote cite:after,.elementor-widget-blockquote blockquote cite:before{content:none}.elementor-blockquote{transition:.3s}.elementor-blockquote__author,.elementor-blockquote__content{margin-bottom:0;font-style:normal}.elementor-blockquote__author{font-weight:700}.elementor-blockquote .e-q-footer{margin-top:12px;display:flex;justify-content:space-between}.elementor-blockquote__tweet-button{display:flex;transition:.3s;color:#1da1f2;align-self:flex-end;line-height:1;position:relative;width:-moz-max-content;width:max-content}.elementor-blockquote__tweet-button:hover{color:#0967a0}.elementor-blockquote__tweet-button span{font-weight:600}.elementor-blockquote__tweet-button i,.elementor-blockquote__tweet-button span{vertical-align:middle}.elementor-blockquote__tweet-button i+span,.elementor-blockquote__tweet-button svg+span{margin-left:.5em}.elementor-blockquote__tweet-button svg{fill:#1da1f2;height:1em;width:1em}.elementor-blockquote__tweet-label{white-space:pre-wrap}.elementor-blockquote--button-skin-bubble .elementor-blockquote__tweet-button,.elementor-blockquote--button-skin-classic .elementor-blockquote__tweet-button{padding:.7em 1.2em;border-radius:100em;background-color:#1da1f2;color:#fff;font-size:15px}.elementor-blockquote--button-skin-bubble .elementor-blockquote__tweet-button:hover,.elementor-blockquote--button-skin-classic .elementor-blockquote__tweet-button:hover{background-color:#0967a0;color:#fff}.elementor-blockquote--button-skin-bubble .elementor-blockquote__tweet-button:hover:before,.elementor-blockquote--button-skin-classic .elementor-blockquote__tweet-button:hover:before{border-right-color:#0967a0}.elementor-blockquote--button-skin-bubble .elementor-blockquote__tweet-button svg,.elementor-blockquote--button-skin-classic .elementor-blockquote__tweet-button svg{fill:#fff;height:1em;width:1em}.elementor-blockquote--button-skin-bubble.elementor-blockquote--button-view-icon .elementor-blockquote__tweet-button,.elementor-blockquote--button-skin-classic.elementor-blockquote--button-view-icon .elementor-blockquote__tweet-button{padding:0;width:2em;height:2em}.elementor-blockquote--button-skin-bubble.elementor-blockquote--button-view-icon .elementor-blockquote__tweet-button i,.elementor-blockquote--button-skin-classic.elementor-blockquote--button-view-icon .elementor-blockquote__tweet-button i{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%)}.elementor-blockquote--button-skin-bubble .elementor-blockquote__tweet-button:before{content:\"\";border:.5em solid transparent;border-right-color:#1da1f2;position:absolute;left:-.8em;top:50%;transform:translateY(-50%) scaleY(.65);transition:.3s}.elementor-blockquote--button-skin-bubble.elementor-blockquote--align-left .elementor-blockquote__tweet-button:before{right:auto;left:-.8em;border-right-color:#1da1f2;border-left-color:transparent}.elementor-blockquote--button-skin-bubble.elementor-blockquote--align-left .elementor-blockquote__tweet-button:hover:before{border-right-color:#0967a0}.elementor-blockquote--button-skin-bubble.elementor-blockquote--align-right .elementor-blockquote__tweet-button:before{left:auto;right:-.8em;border-right-color:transparent;border-left-color:#1da1f2}.elementor-blockquote--button-skin-bubble.elementor-blockquote--align-right .elementor-blockquote__tweet-button:hover:before{border-left-color:#0967a0}.elementor-blockquote--skin-boxed .elementor-blockquote{background-color:#f9fafa;padding:30px}.elementor-blockquote--skin-border .elementor-blockquote{border-color:#f9fafa;border-left:7px #f9fafa;border-style:solid;padding-left:20px}.elementor-blockquote--skin-quotation .elementor-blockquote:before{content:\"\u201c\";font-size:100px;color:#f9fafa;font-family:Times New Roman,Times,serif;font-weight:900;line-height:1;display:block;height:.6em}.elementor-blockquote--skin-quotation .elementor-blockquote__content{margin-top:15px}.elementor-blockquote--align-left .elementor-blockquote__content{text-align:left}.elementor-blockquote--align-left .elementor-blockquote .e-q-footer{flex-direction:row}.elementor-blockquote--align-right .elementor-blockquote__content{text-align:right}.elementor-blockquote--align-right .elementor-blockquote .e-q-footer{flex-direction:row-reverse}.elementor-blockquote--align-center .elementor-blockquote{text-align:center}.elementor-blockquote--align-center .elementor-blockquote .e-q-footer,.elementor-blockquote--align-center .elementor-blockquote__author{display:block}.elementor-blockquote--align-center .elementor-blockquote__tweet-button{margin-right:auto;margin-left:auto}<\/style>\t\t<blockquote class=\"elementor-blockquote\">\n\t\t\t<p class=\"elementor-blockquote__content\">\n\t\t\t\tThe stomachion is considered a game that greatly benefited to strengthen our memory, when we were children.\t\t\t<\/p>\n\t\t\t\t\t\t\t<div class=\"e-q-footer\">\n\t\t\t\t\t\t\t\t\t\t\t<cite class=\"elementor-blockquote__author\">cevio basso, latin poet<\/cite>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/blockquote>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-73266de elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"73266de\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ee84257\" data-id=\"ee84257\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-75cc134 elementor-arrows-position-inside elementor-pagination-position-outside elementor-widget elementor-widget-image-carousel\" data-id=\"75cc134\" data-element_type=\"widget\" data-settings=\"{&quot;slides_to_show&quot;:&quot;2&quot;,&quot;image_spacing_custom&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:0,&quot;sizes&quot;:[]},&quot;navigation&quot;:&quot;both&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;infinite&quot;:&quot;yes&quot;,&quot;speed&quot;:500,&quot;image_spacing_custom_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;image_spacing_custom_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"image-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.16.0 - 20-09-2023 *\/\n.elementor-widget-image-carousel .swiper,.elementor-widget-image-carousel .swiper-container{position:static}.elementor-widget-image-carousel .swiper-container .swiper-slide figure,.elementor-widget-image-carousel .swiper .swiper-slide figure{line-height:inherit}.elementor-widget-image-carousel .swiper-slide{text-align:center}.elementor-image-carousel-wrapper:not(.swiper-container-initialized):not(.swiper-initialized) .swiper-slide{max-width:calc(100% \/ var(--e-image-carousel-slides-to-show, 3))}<\/style>\t\t<div class=\"elementor-image-carousel-wrapper swiper-container\" dir=\"ltr\">\n\t\t\t<div class=\"elementor-image-carousel swiper-wrapper swiper-image-stretch\" aria-live=\"off\">\n\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 of 8\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"75cc134\" data-elementor-lightbox-title=\"PHOTO_tangram_1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6ODAzLCJ1cmwiOiJodHRwczpcL1wvd3d3LmRpbi51c2kuY2hcL2Jsb2dcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjNcLzA1XC9QSE9UT190YW5ncmFtXzEuanBnIiwic2xpZGVzaG93IjoiNzVjYzEzNCJ9\" href=\"https:\/\/www.din.usi.ch\/blog\/wp-content\/uploads\/2023\/05\/PHOTO_tangram_1.jpg\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.din.usi.ch\/blog\/wp-content\/uploads\/2023\/05\/PHOTO_tangram_1-640x640.jpg\" alt=\"PHOTO_tangram_1\" \/><\/figure><\/a><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"2 of 8\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"75cc134\" data-elementor-lightbox-title=\"PHOTO_tangram_2\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6ODA0LCJ1cmwiOiJodHRwczpcL1wvd3d3LmRpbi51c2kuY2hcL2Jsb2dcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjNcLzA1XC9QSE9UT190YW5ncmFtXzItc2NhbGVkLmpwZyIsInNsaWRlc2hvdyI6Ijc1Y2MxMzQifQ%3D%3D\" href=\"https:\/\/www.din.usi.ch\/blog\/wp-content\/uploads\/2023\/05\/PHOTO_tangram_2-scaled.jpg\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.din.usi.ch\/blog\/wp-content\/uploads\/2023\/05\/PHOTO_tangram_2-640x640.jpg\" alt=\"PHOTO_tangram_2\" \/><\/figure><\/a><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"3 of 8\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"75cc134\" data-elementor-lightbox-title=\"PHOTO_tangram_3\" 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- v3.16.0 - 20-09-2023 *\/\n.elementor-widget-tabs.elementor-tabs-view-vertical .elementor-tabs-wrapper{width:25%;flex-shrink:0}.elementor-widget-tabs.elementor-tabs-view-vertical .elementor-tab-desktop-title.elementor-active{border-right-style:none}.elementor-widget-tabs.elementor-tabs-view-vertical .elementor-tab-desktop-title.elementor-active:after,.elementor-widget-tabs.elementor-tabs-view-vertical .elementor-tab-desktop-title.elementor-active:before{height:999em;width:0;right:0;border-right-style:solid}.elementor-widget-tabs.elementor-tabs-view-vertical .elementor-tab-desktop-title.elementor-active:before{top:0;transform:translateY(-100%)}.elementor-widget-tabs.elementor-tabs-view-vertical .elementor-tab-desktop-title.elementor-active:after{top:100%}.elementor-widget-tabs.elementor-tabs-view-horizontal .elementor-tab-desktop-title{display:table-cell}.elementor-widget-tabs.elementor-tabs-view-horizontal 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.elementor-tabs-wrapper{justify-content:flex-end}.elementor-widget-tabs.elementor-tabs-alignment-stretch.elementor-tabs-view-horizontal .elementor-tab-title{width:100%}.elementor-widget-tabs.elementor-tabs-alignment-stretch.elementor-tabs-view-vertical .elementor-tab-title{height:100%}.elementor-tabs .elementor-tab-mobile-title{display:none}}<\/style>\t\t<div class=\"elementor-tabs\">\n\t\t\t<div class=\"elementor-tabs-wrapper\" role=\"tablist\" >\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-9361\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-9361\" aria-expanded=\"false\">FOR TEACHER<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-9362\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-9362\" aria-expanded=\"false\">FOR SCIENTIFIC EXPLAINER<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-9363\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-9363\" aria-expanded=\"false\">ASSEMBLY SHEET<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-9364\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"4\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-9364\" aria-expanded=\"false\">CURIOSITIES<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"elementor-tabs-content-wrapper\" role=\"tablist\" aria-orientation=\"vertical\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-9361\" aria-expanded=\"false\">FOR TEACHER<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-9361\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-9361\" tabindex=\"0\" hidden=\"false\"><p><b>STOMACHION<\/b> &#8211; The fourteen pieces have the characteristic of being commensurable to the square they compose: 5 pieces have an area equal to 1\/12 of the square (i.e., 20\/48), 4 pieces 1\/24 (8\/48), 2 pieces 1\/48 (2\/48), and the remaining three pieces have an area equal to 1\/16 (3\/48), 1\/6 the quadrilateral (8\/48), and 7\/48 the pentagon, respectively. Bill Cutler, a mathematical puzzle expert, calculated in 2003 that there are 536 possibilities for solving the stomachion, excluding identical solutions by rotation or reflection that would instead bring the total to 17&#8217;152 solutions. The reasoning involved in solving the stomachion and discovering all possible combinations corresponds to a combinatorial calculus problem, perhaps one of the oldest in history.<\/p><p><b><span style=\"color: #00ff00;\">Teaching links:<\/span><\/b><b> <\/b><b>Combinatorial calculus<\/b><\/p><p>The study of Archimedes&#8217; celebrated &#8220;Palimpsest&#8221; (the oldest copy of written works by the noted mathematical genius of antiquity) suggests that the mathematician already wondered how many ways he could arrange the 14 templates to solve the game. If so, it would probably be the first combinatorial calculus problem in history. However, finding its solution is utterly nontrivial and has been done only in recent years.<\/p><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-9362\" aria-expanded=\"false\">FOR SCIENTIFIC EXPLAINER<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-9362\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-9362\" tabindex=\"0\" hidden=\"hidden\"><p><b>How many solutions are there?<\/b><br>For the tangram there is only one solution short of rotations, but for the stomachion there are many more solutions? How many can you find? The animator can take pictures of each solution found, show it, to see if it is the same solution minus movements such as rotations or if it is really a new solution. In the photo gallery are some solutions found by visitors to the exhibition.<\/p>\n<p>It is fun for children to stimulate them to create curious figures or characters using the different geometric shapes of the tangram or even the stomachion. Perhaps characters from the story of Alice in Wonderland? Like the ones drawn in the panel. Or ask them to recognize the different figures that make up the Alice characters that are depicted on the panel.<br><\/p><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-9363\" aria-expanded=\"false\">ASSEMBLY SHEET<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-9363\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-9363\" tabindex=\"0\" hidden=\"hidden\"><p><a href=\"https:\/\/fabiomelicianiscience.com\/wp-content\/uploads\/2023\/05\/DIN_TANGRAM_STOMACHION_assembly_sheet.pdf\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-840 size-large\" src=\"https:\/\/fabiomelicianiscience.com\/wp-content\/uploads\/2023\/05\/stomachion_fiche-1024x723.png\" alt=\"\" width=\"770\" height=\"544\" srcset=\"https:\/\/www.din.usi.ch\/blog\/wp-content\/uploads\/2023\/05\/stomachion_fiche-1024x723.png 1024w, https:\/\/www.din.usi.ch\/blog\/wp-content\/uploads\/2023\/05\/stomachion_fiche-300x212.png 300w, https:\/\/www.din.usi.ch\/blog\/wp-content\/uploads\/2023\/05\/stomachion_fiche-768x542.png 768w, https:\/\/www.din.usi.ch\/blog\/wp-content\/uploads\/2023\/05\/stomachion_fiche-1536x1084.png 1536w, https:\/\/www.din.usi.ch\/blog\/wp-content\/uploads\/2023\/05\/stomachion_fiche-2048x1446.png 2048w\" sizes=\"(max-width: 770px) 100vw, 770px\" \/><\/a><\/p><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"4\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-9364\" aria-expanded=\"false\">CURIOSITIES<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-9364\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-9364\" tabindex=\"0\" hidden=\"hidden\"><p>The stomachion may be an invention of Archimedes, the great inventor and mathematician of ancient Greece. In truth, it remains a mystery whether he was its inventor or only studied it. The name may derive from the Greek word stomachos (irritation) or from ostom\u00e0chion meaning &#8220;battle of the bones,&#8221; because in ancient times this game was constructed from small bones that were carved into the fourteen shapes.<\/p><p><a href=\"http:\/\/www.math.ucsd.edu\/~fan\/stomach\/tour\/\"><span style=\"color: #ff0000;\">LA MATEMATICA DEL GIOCO (In inglese)\u00a0<\/span> <\/a><\/p><p style=\"text-align: left; text-indent: -10.0cm; margin: 0cm 0cm 8.0pt 10.0cm;\" align=\"left\"><a href=\"https:\/\/it.wikipedia.org\/wiki\/Palinsesto_di_Archimede\"><span lang=\"IT\" style=\"mso-bidi-font-size: 18.0pt; font-family: 'Calibri',sans-serif; mso-ascii-theme-font: minor-latin; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: IT;\"><span style=\"mso-tab-count: 1;\"><span style=\"color: #ff0000;\">LA STORIA DEL &#8220;PALINSESTO&#8221; DI ARCHIMEDE:<\/span><\/span><\/span><span lang=\"IT\" style=\"mso-bidi-font-size: 18.0pt; font-family: 'Calibri',sans-serif; mso-ascii-theme-font: minor-latin; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: IT;\"><span style=\"mso-tab-count: 1;\"><br \/><\/span><\/span><\/a><\/p><\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b34c165 elementor-widget elementor-widget-spacer\" data-id=\"b34c165\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.16.0 - 20-09-2023 *\/\n.elementor-column 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.elementor-widget-empty-icon,.e-con>.elementor-widget-spacer.elementor-widget-empty .elementor-widget-empty-icon{position:absolute;top:0;bottom:0;left:0;right:0;margin:auto;padding:0;width:22px;height:22px}<\/style>\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c2a37e8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c2a37e8\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d0b5d0b\" data-id=\"d0b5d0b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2b20529 elementor-widget elementor-widget-heading\" data-id=\"2b20529\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">How to build<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-25047f7 elementor-section-full_width elementor-section-content-space-between elementor-section-height-default elementor-section-height-default\" data-id=\"25047f7\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-22cb463\" data-id=\"22cb463\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1f14f81 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"1f14f81\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h6><strong>EXHIBIT MATERIAL:<\/strong><\/h6><ul><li><span lang=\"IT\">Horizontal pallet (120&#215;120 cm) <br \/><\/span><\/li><li><span lang=\"EN-US\" style=\"mso-ansi-language: EN-US;\">Vertical pallet (100&#215;215 cm)<br \/><\/span><\/li><li><span lang=\"EN-US\" style=\"mso-ansi-language: EN-US;\">Wood and cardboard base for playing (80&#215;80 cm)<\/span><\/li><li><span lang=\"IT\">Stomachion large shapes (MDF) &amp; <\/span><span lang=\"IT\">Tangram large shapes (MDF)<\/span><\/li><li><span lang=\"EN-US\" style=\"mso-ansi-language: EN-US;\">Cardboard title panel (100&#215;20 cm)<br \/><\/span><\/li><li><span lang=\"EN-US\" style=\"mso-ansi-language: EN-US;\">Cardboard <\/span><span lang=\"IT\">panel with magnetic panel (100&#215;100 cm) for tangram with magnetic tiles<\/span><\/li><li><span lang=\"EN-US\" style=\"mso-ansi-language: EN-US;\">Cardboard panel with \u201cSTOMACHION\u201d explanation (65&#215;10 cm) for cardboard base<br \/><\/span><\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-65bce36\" data-id=\"65bce36\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f9896a3 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"f9896a3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><span style=\"color: #333333; font-size: 17px; text-transform: uppercase;\">CLICK AND DOWNLOAD PRINT-READY .PDF FILES:<\/span><\/strong><\/p><ul><li><a href=\"https:\/\/fabiomelicianiscience.com\/wp-content\/uploads\/2023\/09\/MAGNETIC_PANEL_55X90cm.pdf\">MAGNETIC PANEL 55X90 cm<\/a><\/li><li><a href=\"https:\/\/fabiomelicianiscience.com\/wp-content\/uploads\/2023\/09\/MAGNETIC_CARD_TANGRAM_30x30cm.pdf\">MAGNETIC TILES for magnetic TANGRAM 30X30 cm<\/a><\/li><li><a href=\"https:\/\/fabiomelicianiscience.com\/wp-content\/uploads\/2023\/09\/ITA_STOMACHION_panel_100x100.pdf\">(ITA) STOMACHION panel 100&#215;100 cm (material: cardboard)<\/a><\/li><li><a href=\"https:\/\/fabiomelicianiscience.com\/wp-content\/uploads\/2023\/09\/ITA_STOMACHION_panel_65x10cm.pdf\">(ITA) STOMACHION panel 65&#215;10 cm (material: cardboard)<\/a><\/li><li><a href=\"https:\/\/fabiomelicianiscience.com\/wp-content\/uploads\/2023\/09\/FRA_STOMACHION_panel_100x100.pdf\">(FRA) STOMACHION panel 100&#215;100 cm<\/a><\/li><li><a href=\"https:\/\/fabiomelicianiscience.com\/wp-content\/uploads\/2023\/09\/FRA_STOMACHION_panel_65x10cm.pdf\">(FRA) STOMACHION panel 65&#215;10 cm<\/a><\/li><li><a href=\"https:\/\/fabiomelicianiscience.com\/wp-content\/uploads\/2023\/05\/SHAPE_Stomachion-Tangram-scaled.jpg\">TANGRAM &amp; STOMACHION TILES (for laser cut)<\/a><\/li><li><a href=\"https:\/\/fabiomelicianiscience.com\/wp-content\/uploads\/2023\/09\/ITA_STOMACHION_title_100x20cm.pdf\">(ITA) STOMACHION title 100&#215;20 cm<\/a><\/li><li><a href=\"https:\/\/fabiomelicianiscience.com\/wp-content\/uploads\/2023\/09\/FRA_STOMACHION_title_100x20cm.pdf\">(FRA) STOMACHION title 100&#215;20 cm<\/a><\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4945b76 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4945b76\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e89cedf\" data-id=\"e89cedf\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ee8b3e4 elementor-widget elementor-widget-gallery\" data-id=\"ee8b3e4\" data-element_type=\"widget\" data-settings=\"{&quot;gallery_layout&quot;:&quot;masonry&quot;,&quot;columns&quot;:2,&quot;gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:100,&quot;sizes&quot;:[]},&quot;overlay_description&quot;:&quot;caption&quot;,&quot;lazyload&quot;:&quot;yes&quot;,&quot;columns_tablet&quot;:2,&quot;columns_mobile&quot;:1,&quot;gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;overlay_background&quot;:&quot;yes&quot;,&quot;content_hover_animation&quot;:&quot;fade-in&quot;}\" data-widget_type=\"gallery.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor-pro - v3.16.0 - 20-09-2023 *\/\n.elementor-gallery__container{min-height:1px}.elementor-gallery-item{position:relative;overflow:hidden;display:block;text-decoration:none;border:solid var(--image-border-width) 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.elementor-item:after,.elementor-gallery__titles-container .e--pointer-double-line .elementor-item:before,.elementor-gallery__titles-container .e--pointer-overline .elementor-item:before,.elementor-gallery__titles-container .e--pointer-underline .elementor-item:after{height:var(--galleries-pointer-border-width)}.elementor-gallery-title{--space-between:10px;cursor:pointer;color:#6d7882;font-weight:500;position:relative;padding:7px 14px;transition:all .3s}.elementor-gallery-title--active{color:#495157}.elementor-gallery-title:not(:last-child){margin-right:var(--space-between)}.elementor-gallery-item__title+.elementor-gallery-item__description{margin-top:var(--description-margin-top)}.e-gallery-item.elementor-gallery-item{transition-property:all}.e-gallery-item.elementor-animated-content .elementor-animated-item--enter-from-bottom,.e-gallery-item.elementor-animated-content .elementor-animated-item--enter-from-left,.e-gallery-item.elementor-animated-content .elementor-animated-item--enter-from-right,.e-gallery-item.elementor-animated-content .elementor-animated-item--enter-from-top,.e-gallery-item:focus .elementor-gallery__item-overlay-bg,.e-gallery-item:focus .elementor-gallery__item-overlay-content,.e-gallery-item:focus .elementor-gallery__item-overlay-content__description,.e-gallery-item:focus .elementor-gallery__item-overlay-content__title,.e-gallery-item:hover .elementor-gallery__item-overlay-bg,.e-gallery-item:hover .elementor-gallery__item-overlay-content,.e-gallery-item:hover .elementor-gallery__item-overlay-content__description,.e-gallery-item:hover .elementor-gallery__item-overlay-content__title{opacity:1}a.elementor-item.elementor-gallery-title{color:var(--galleries-title-color-normal)}a.elementor-item.elementor-gallery-title.elementor-item-active,a.elementor-item.elementor-gallery-title.highlighted,a.elementor-item.elementor-gallery-title:focus,a.elementor-item.elementor-gallery-title:hover{color:var(--galleries-title-color-hover)}a.elementor-item.elementor-gallery-title.elementor-item-active{color:var(--gallery-title-color-active)}.e-con-inner>.elementor-widget-gallery,.e-con>.elementor-widget-gallery{width:var(--container-widget-width);--flex-grow:var(--container-widget-flex-grow)}<\/style>\t\t<div class=\"elementor-gallery__container\">\n\t\t\t\t\t\t\t<div class=\"e-gallery-item elementor-gallery-item elementor-animated-content\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/www.din.usi.ch\/blog\/wp-content\/uploads\/2023\/04\/moebelpalette-120-x-80-cm-moebelpalette-1-300x150.jpg\" data-width=\"300\" data-height=\"150\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__description\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tpallet\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"e-gallery-item elementor-gallery-item elementor-animated-content\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/www.din.usi.ch\/blog\/wp-content\/uploads\/2023\/04\/WabenplattenGraphilite-1-300x150.jpg\" data-width=\"300\" data-height=\"150\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__description\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\thoneycomb cardboard \/ laminated honeycomb cardboard\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>TANGRAM is a puzzle game of Chinese origin composed of seven tablets and invented, probably, during the Song Dynasty, 960-1279. The objectives of the game can be twofold: reassemble the&hellip; <\/p>\n","protected":false},"author":1,"featured_media":790,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35,11],"tags":[34,32,33,31],"_links":{"self":[{"href":"https:\/\/www.din.usi.ch\/blog\/wp-json\/wp\/v2\/posts\/697"}],"collection":[{"href":"https:\/\/www.din.usi.ch\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.din.usi.ch\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.din.usi.ch\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.din.usi.ch\/blog\/wp-json\/wp\/v2\/comments?post=697"}],"version-history":[{"count":108,"href":"https:\/\/www.din.usi.ch\/blog\/wp-json\/wp\/v2\/posts\/697\/revisions"}],"predecessor-version":[{"id":1373,"href":"https:\/\/www.din.usi.ch\/blog\/wp-json\/wp\/v2\/posts\/697\/revisions\/1373"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.din.usi.ch\/blog\/wp-json\/wp\/v2\/media\/790"}],"wp:attachment":[{"href":"https:\/\/www.din.usi.ch\/blog\/wp-json\/wp\/v2\/media?parent=697"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.din.usi.ch\/blog\/wp-json\/wp\/v2\/categories?post=697"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.din.usi.ch\/blog\/wp-json\/wp\/v2\/tags?post=697"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}