{"id":194,"date":"2023-10-29T13:38:05","date_gmt":"2023-10-29T11:38:05","guid":{"rendered":"https:\/\/phsites.technion.ac.il\/ramadar\/?page_id=194"},"modified":"2024-09-15T12:39:10","modified_gmt":"2024-09-15T09:39:10","slug":"research","status":"publish","type":"page","link":"https:\/\/phsites.technion.ac.il\/ramadar\/research\/","title":{"rendered":"Research"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Multicellular migration and environment-stored memory<\/h2>\n\n\n\n<p>Cell migration is fundamental to biological processes such as development, wound healing, and metastasis. Recent experiments demonstrate that migrating cells induce chemical and mechanical changes in their environment, which act as cues for subsequent migration. These include the secretion of cellular trails and the alignment of collagen fibers in the extracellular matrix. We refer to these phenomena as \u201cenvironment-stored memory.\u201d From a physics perspective, cell migration is an exemplary case of active dynamics. However, studies often focus on idealized systems, overlooking memory effects and the interconnected dynamics of the environment. Our research aims to elucidate the effects of environment-stored memory on multicellular migration and active-matter dynamics in general.<\/p>\n<p>To this end, we developed a physical framework that treats cells and their environment on equal footing as a multi-component, active system. We demonstrated how cell-environment feedback, both mechanical and chemical, can qualitatively change cellular and tissue organization, as well as multicellular migration. More generally, our studies show that memory qualitatively modify the isotropic-ordered phase diagram in active systems and their characteristic dynamics.<\/p>\n<p>In the long run, our findings can advance the fundamental understanding of active systems and promote the early detection and treatment of metastasis.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"382\" src=\"https:\/\/phsites.technion.ac.il\/ramadar\/wp-content\/uploads\/sites\/75\/2024\/09\/Figures-1024x382.jpg\" alt=\"\" class=\"wp-image-249\" style=\"aspect-ratio:2.039840637450199;width:848px;height:auto\" srcset=\"https:\/\/phsites.technion.ac.il\/ramadar\/wp-content\/uploads\/sites\/75\/2024\/09\/Figures-300x112.jpg 300w, https:\/\/phsites.technion.ac.il\/ramadar\/wp-content\/uploads\/sites\/75\/2024\/09\/Figures-768x287.jpg 768w, https:\/\/phsites.technion.ac.il\/ramadar\/wp-content\/uploads\/sites\/75\/2024\/09\/Figures-1024x382.jpg 1024w, https:\/\/phsites.technion.ac.il\/ramadar\/wp-content\/uploads\/sites\/75\/2024\/09\/Figures-1536x573.jpg 1536w, https:\/\/phsites.technion.ac.il\/ramadar\/wp-content\/uploads\/sites\/75\/2024\/09\/Figures-2048x764.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Environment-stored nematic order, motivated by ECM remodeling, qualitatively modifies the phase diagram of active nematics. <strong>Left<\/strong>: standard phase diagram of active nematics (inverse \u201ctemperature\u201d is related to the strengh of the alignmnet interaction). <strong>Middle:<\/strong> phase diagram with memory includes a new region (grey). <strong>Right panels:<\/strong> standard active nematics display coexistence curves between isotropic gas and nematic liquid. Memory allows for coexistence of differently oriented domains. <\/figcaption><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading\">Selected publications<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span style=\"text-decoration: underline\">R. M. Adar<\/span> and J. F. Joanny, \u201cPermeation instabilities in active polar gels,&#8221; Phys. Rev. Lett. <strong>127<\/strong>, 10 (2021).<\/li>\n\n\n\n<li><span style=\"text-decoration: underline\">R. M. Adar<\/span> and J. F. Joanny, \u201cEnvironment-stored memory in active nematics and extracellular matrix remodeling,&#8221; Phys. Rev. Lett. <strong>133<\/strong>, 118402 (2024).<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\" \/>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n<div class=\"mai-divider mai-divider-angle\" style=\"--divider-color:var(--color-black);--divider-background-color:transparent;--divider-height:var(--padding-sm);\"><svg fill=\"currentColor\" enable-background=\"new 0 0 1000 120\" viewbox=\"0 0 1000 120\" preserveaspectratio=\"none\" aria-hidden=\"true\" focusable=\"false\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"mai-divider-svg\"><path d=\"M1000 120H0L1000 0v120z\"><\/path><\/svg><\/div>\n\n\n<div style=\"color:#ddd\" class=\"wp-block-genesis-blocks-gb-spacer gb-block-spacer gb-divider-solid gb-divider-size-1\"><hr style=\"height:30px\" \/><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Cellular volume regulation<\/h2>\n\n\n\n<p>Cellular volume regulation is an integral part of homeostasis and its physical understanding is essential for the understanding of cellular function in health and disease. Cellular volume responds to changes both in the extra-cellular osmolarity and in the properties of underlying substrates. Up to tens of minutes, volume regulation is dominated by water and ion transport through the cell membrane, referred to as &#8220;pump-leak&#8221;. Ions diffuse passively (&#8220;leak&#8221;) through membrane-bound ion channels and are transported actively through energy-consuming pumps. The volume dynamics are determined from the water flux, driven by pressure differences across the cell membrane.<\/p>\n\n\n\n<p>We recently developed a theory that explains cellular volume dynamics in terms of an effective ionic chemical potential, set by active pumping. Our theory explains well several recent, independent experiments where cellular volume was shown to decrease during spreading. We found that the effect is due to mechano-sensitive ion transporters that open during spreading, and allow for an ionic flux out of the cell. We are currently applying a similar framework to provide novel predictions of cellular volume regulation in response to two interesting and biologically relevant stimuli: (A) shocks, either osmotic or during immune response to pathogens; (B) stochastic tension changes during 2D migration.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"509\" src=\"https:\/\/phsites.technion.ac.il\/ramadar\/wp-content\/uploads\/sites\/75\/2023\/10\/Webpage_fig2-1-1024x509.jpg\" alt=\"\" class=\"wp-image-217\" style=\"aspect-ratio:1.9320754716981132;width:664px;height:auto\" srcset=\"https:\/\/phsites.technion.ac.il\/ramadar\/wp-content\/uploads\/sites\/75\/2023\/10\/Webpage_fig2-1-300x149.jpg 300w, https:\/\/phsites.technion.ac.il\/ramadar\/wp-content\/uploads\/sites\/75\/2023\/10\/Webpage_fig2-1-768x382.jpg 768w, https:\/\/phsites.technion.ac.il\/ramadar\/wp-content\/uploads\/sites\/75\/2023\/10\/Webpage_fig2-1-1024x509.jpg 1024w, https:\/\/phsites.technion.ac.il\/ramadar\/wp-content\/uploads\/sites\/75\/2023\/10\/Webpage_fig2-1.jpg 1446w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Theory of cellular volume-loss during spreading. <strong>Left:<\/strong> heuristic description of the effect; cellular tension during spreading opens mechano-sensitive ion transporters that allow for ion flux out of the cell. <strong>Right:<\/strong> our predictions (black curves) fit well with three independent experiments on three different cell types. <\/figcaption><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading\">Selected publications<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span style=\"text-decoration: underline\">R. M. Adar<\/span> and S. A. Safran, \u201cActive volume regulation in adhered cells,&#8221; PNAS <strong>117<\/strong>, 5604-5609 (2020).<\/li>\n\n\n\n<li><span style=\"text-decoration: underline\">R. M. Adar<\/span>, A. S. Vishen, J. F. Joanny, P. Sens, and S. A. Safran, \u201cVolume regulation in adhered cells: roles of surface tension and cell swelling,&#8221; Biophysical J. <strong>122<\/strong>, 506-512 (2023).<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div><\/div>\n\n\n<div class=\"mai-divider mai-divider-angle\" style=\"--divider-color:var(--color-black);--divider-background-color:transparent;--divider-height:var(--padding-sm);\"><svg fill=\"currentColor\" enable-background=\"new 0 0 1000 120\" viewbox=\"0 0 1000 120\" preserveaspectratio=\"none\" aria-hidden=\"true\" focusable=\"false\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"mai-divider-svg\"><path d=\"M1000 120H0L1000 0v120z\"><\/path><\/svg><\/div>\n\n\n<div style=\"color:#ddd\" class=\"wp-block-genesis-blocks-gb-spacer gb-block-spacer gb-divider-solid gb-divider-size-1\"><hr style=\"height:30px\" \/><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Concentrated ionic fluids<\/h2>\n\n\n\n<p>Electrolytes are ubiquitous in nature and industry, and can be found in each cell of our bodies, as well as the batteries of our cellular phones. While the theory of dilute electrolytes is well established, the basic physical properties of concentrated electrolytes and ionic liquids are not well understood. Namely, recent experiments imply that electrostatic interactions are surprisingly stronger in more concentrated electrolytes, while they are expected to be weaker due to screening.<\/p>\n\n\n\n<p>The study of concentrated ionic fluids is challenging due to the combined contributions of Coulombic interactions, entropy, charge correlations, and short-range steric repulsion. In recent works, we have highlighted the role of the latter two in determining basic physical properties of concentrated ionic fluids, including their dielectric constant, screening length, charge oscillations and conductivity. However, these theories do not directly treat strong correlations beyond mean field, which are especially important in ionic liquids. In order to solve this problem, we aim to formulate a complete \u201cstrong coupling\u201d theory of ionic fluids, using tools from quantum field theory. Such a theory is in high demand due to the growing industrial applications of these fluids in batteries and super-capacitors.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"453\" src=\"https:\/\/phsites.technion.ac.il\/ramadar\/wp-content\/uploads\/sites\/75\/2023\/10\/Webpage_fig3-1-1024x453.jpg\" alt=\"\" class=\"wp-image-218\" style=\"aspect-ratio:2.270509977827051;width:700px;height:auto\" srcset=\"https:\/\/phsites.technion.ac.il\/ramadar\/wp-content\/uploads\/sites\/75\/2023\/10\/Webpage_fig3-1-300x133.jpg 300w, https:\/\/phsites.technion.ac.il\/ramadar\/wp-content\/uploads\/sites\/75\/2023\/10\/Webpage_fig3-1-768x340.jpg 768w, https:\/\/phsites.technion.ac.il\/ramadar\/wp-content\/uploads\/sites\/75\/2023\/10\/Webpage_fig3-1-1024x453.jpg 1024w, https:\/\/phsites.technion.ac.il\/ramadar\/wp-content\/uploads\/sites\/75\/2023\/10\/Webpage_fig3-1-1536x680.jpg 1536w, https:\/\/phsites.technion.ac.il\/ramadar\/wp-content\/uploads\/sites\/75\/2023\/10\/Webpage_fig3-1.jpg 1602w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">At high ionic concentrations, positive and negative ions become close, where short-range repulsion competes with electrostatic attraction (<strong>left)<\/strong>. This results in a larger screening length and charge oscillations (<strong>right)<\/strong>.<\/figcaption><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\">Selected publications<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Y. Avni, <span style=\"text-decoration: underline\">R. M. Adar<\/span>, D. Andelman, and H. Orland, \u201cConductivity of concentrated electrolytes,&#8221; Phys. Rev. Lett. <strong>128<\/strong>, 098002 (2022).<\/li>\n\n\n\n<li><span style=\"text-decoration: underline\">R. M. Adar<\/span>, S. A. Safran, H. Diamant, and D. Andelman, \u201cScreening Length for Finite-size Ions in Concentrated Electrolytes,\u201d Phys. Rev. E <strong>100<\/strong>, 042615 (2019).<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n","protected":false},"excerpt":{"rendered":"<p>Multicellular migration and environment-stored memory Cell migration is fundamental to biological processes such as development, wound healing, and metastasis. Recent experiments demonstrate that migrating cells induce chemical and mechanical changes in their environment, which act as cues for subsequent migration. These include the secretion of cellular trails and the alignment of collagen fibers in the &hellip;<\/p>\n","protected":false},"author":9999959,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"class_list":{"1":"page","2":"type-page","5":"entry"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Research - Ram Adar<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/phsites.technion.ac.il\/ramadar\/research\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Research - Ram Adar\" \/>\n<meta property=\"og:description\" content=\"Multicellular migration and environment-stored memory Cell migration is fundamental to biological processes such as development, wound healing, and metastasis. Recent experiments demonstrate that migrating cells induce chemical and mechanical changes in their environment, which act as cues for subsequent migration. These include the secretion of cellular trails and the alignment of collagen fibers in the &hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/phsites.technion.ac.il\/ramadar\/research\/\" \/>\n<meta property=\"og:site_name\" content=\"Ram Adar\" \/>\n<meta property=\"article:modified_time\" content=\"2024-09-15T09:39:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/phsites.technion.ac.il\/ramadar\/wp-content\/uploads\/sites\/75\/2024\/09\/Figures-1024x382.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/phsites.technion.ac.il\\\/ramadar\\\/research\\\/\",\"url\":\"https:\\\/\\\/phsites.technion.ac.il\\\/ramadar\\\/research\\\/\",\"name\":\"Research - Ram Adar\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/phsites.technion.ac.il\\\/ramadar\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/phsites.technion.ac.il\\\/ramadar\\\/research\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/phsites.technion.ac.il\\\/ramadar\\\/research\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/phsites.technion.ac.il\\\/ramadar\\\/wp-content\\\/uploads\\\/sites\\\/75\\\/2024\\\/09\\\/Figures-1024x382.jpg\",\"datePublished\":\"2023-10-29T11:38:05+00:00\",\"dateModified\":\"2024-09-15T09:39:10+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/phsites.technion.ac.il\\\/ramadar\\\/research\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/phsites.technion.ac.il\\\/ramadar\\\/research\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/phsites.technion.ac.il\\\/ramadar\\\/research\\\/#primaryimage\",\"url\":\"https:\\\/\\\/phsites.technion.ac.il\\\/ramadar\\\/wp-content\\\/uploads\\\/sites\\\/75\\\/2024\\\/09\\\/Figures-scaled.jpg\",\"contentUrl\":\"https:\\\/\\\/phsites.technion.ac.il\\\/ramadar\\\/wp-content\\\/uploads\\\/sites\\\/75\\\/2024\\\/09\\\/Figures-scaled.jpg\",\"width\":2560,\"height\":956},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/phsites.technion.ac.il\\\/ramadar\\\/research\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/phsites.technion.ac.il\\\/ramadar\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Research\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/phsites.technion.ac.il\\\/ramadar\\\/#website\",\"url\":\"https:\\\/\\\/phsites.technion.ac.il\\\/ramadar\\\/\",\"name\":\"Ram Adar\",\"description\":\"Physics Department @ Technion\",\"publisher\":{\"@id\":\"https:\\\/\\\/phsites.technion.ac.il\\\/ramadar\\\/#\\\/schema\\\/person\\\/9190c97b22a046ff016f235ea2566e04\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/phsites.technion.ac.il\\\/ramadar\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\\\/\\\/phsites.technion.ac.il\\\/ramadar\\\/#\\\/schema\\\/person\\\/9190c97b22a046ff016f235ea2566e04\",\"name\":\"ramadar\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/phsites.technion.ac.il\\\/ramadar\\\/wp-content\\\/uploads\\\/sites\\\/75\\\/2023\\\/10\\\/Adar-Ram2.png\",\"url\":\"https:\\\/\\\/phsites.technion.ac.il\\\/ramadar\\\/wp-content\\\/uploads\\\/sites\\\/75\\\/2023\\\/10\\\/Adar-Ram2.png\",\"contentUrl\":\"https:\\\/\\\/phsites.technion.ac.il\\\/ramadar\\\/wp-content\\\/uploads\\\/sites\\\/75\\\/2023\\\/10\\\/Adar-Ram2.png\",\"width\":716,\"height\":198,\"caption\":\"ramadar\"},\"logo\":{\"@id\":\"https:\\\/\\\/phsites.technion.ac.il\\\/ramadar\\\/wp-content\\\/uploads\\\/sites\\\/75\\\/2023\\\/10\\\/Adar-Ram2.png\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Research - Ram Adar","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/phsites.technion.ac.il\/ramadar\/research\/","og_locale":"en_US","og_type":"article","og_title":"Research - Ram Adar","og_description":"Multicellular migration and environment-stored memory Cell migration is fundamental to biological processes such as development, wound healing, and metastasis. Recent experiments demonstrate that migrating cells induce chemical and mechanical changes in their environment, which act as cues for subsequent migration. These include the secretion of cellular trails and the alignment of collagen fibers in the &hellip;","og_url":"https:\/\/phsites.technion.ac.il\/ramadar\/research\/","og_site_name":"Ram Adar","article_modified_time":"2024-09-15T09:39:10+00:00","og_image":[{"url":"https:\/\/phsites.technion.ac.il\/ramadar\/wp-content\/uploads\/sites\/75\/2024\/09\/Figures-1024x382.jpg","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/phsites.technion.ac.il\/ramadar\/research\/","url":"https:\/\/phsites.technion.ac.il\/ramadar\/research\/","name":"Research - Ram Adar","isPartOf":{"@id":"https:\/\/phsites.technion.ac.il\/ramadar\/#website"},"primaryImageOfPage":{"@id":"https:\/\/phsites.technion.ac.il\/ramadar\/research\/#primaryimage"},"image":{"@id":"https:\/\/phsites.technion.ac.il\/ramadar\/research\/#primaryimage"},"thumbnailUrl":"https:\/\/phsites.technion.ac.il\/ramadar\/wp-content\/uploads\/sites\/75\/2024\/09\/Figures-1024x382.jpg","datePublished":"2023-10-29T11:38:05+00:00","dateModified":"2024-09-15T09:39:10+00:00","breadcrumb":{"@id":"https:\/\/phsites.technion.ac.il\/ramadar\/research\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/phsites.technion.ac.il\/ramadar\/research\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/phsites.technion.ac.il\/ramadar\/research\/#primaryimage","url":"https:\/\/phsites.technion.ac.il\/ramadar\/wp-content\/uploads\/sites\/75\/2024\/09\/Figures-scaled.jpg","contentUrl":"https:\/\/phsites.technion.ac.il\/ramadar\/wp-content\/uploads\/sites\/75\/2024\/09\/Figures-scaled.jpg","width":2560,"height":956},{"@type":"BreadcrumbList","@id":"https:\/\/phsites.technion.ac.il\/ramadar\/research\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/phsites.technion.ac.il\/ramadar\/"},{"@type":"ListItem","position":2,"name":"Research"}]},{"@type":"WebSite","@id":"https:\/\/phsites.technion.ac.il\/ramadar\/#website","url":"https:\/\/phsites.technion.ac.il\/ramadar\/","name":"Ram Adar","description":"Physics Department @ Technion","publisher":{"@id":"https:\/\/phsites.technion.ac.il\/ramadar\/#\/schema\/person\/9190c97b22a046ff016f235ea2566e04"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/phsites.technion.ac.il\/ramadar\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":["Person","Organization"],"@id":"https:\/\/phsites.technion.ac.il\/ramadar\/#\/schema\/person\/9190c97b22a046ff016f235ea2566e04","name":"ramadar","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/phsites.technion.ac.il\/ramadar\/wp-content\/uploads\/sites\/75\/2023\/10\/Adar-Ram2.png","url":"https:\/\/phsites.technion.ac.il\/ramadar\/wp-content\/uploads\/sites\/75\/2023\/10\/Adar-Ram2.png","contentUrl":"https:\/\/phsites.technion.ac.il\/ramadar\/wp-content\/uploads\/sites\/75\/2023\/10\/Adar-Ram2.png","width":716,"height":198,"caption":"ramadar"},"logo":{"@id":"https:\/\/phsites.technion.ac.il\/ramadar\/wp-content\/uploads\/sites\/75\/2023\/10\/Adar-Ram2.png"}}]}},"acf":[],"featured_image_src":null,"featured_image_src_square":null,"_links":{"self":[{"href":"https:\/\/phsites.technion.ac.il\/ramadar\/wp-json\/wp\/v2\/pages\/194","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/phsites.technion.ac.il\/ramadar\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/phsites.technion.ac.il\/ramadar\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/phsites.technion.ac.il\/ramadar\/wp-json\/wp\/v2\/users\/9999959"}],"replies":[{"embeddable":true,"href":"https:\/\/phsites.technion.ac.il\/ramadar\/wp-json\/wp\/v2\/comments?post=194"}],"version-history":[{"count":0,"href":"https:\/\/phsites.technion.ac.il\/ramadar\/wp-json\/wp\/v2\/pages\/194\/revisions"}],"wp:attachment":[{"href":"https:\/\/phsites.technion.ac.il\/ramadar\/wp-json\/wp\/v2\/media?parent=194"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}