{"id":9558,"date":"2021-03-06T10:37:27","date_gmt":"2021-03-06T07:37:27","guid":{"rendered":"https:\/\/www.qatifscience.com\/?p=9558"},"modified":"2021-03-06T10:37:27","modified_gmt":"2021-03-06T07:37:27","slug":"%d8%ba%d9%8a%d8%b1-%d9%85%d8%b1%d8%aa%d8%a8%d8%b7-%d8%a8%d8%a7%d9%84%d8%b6%d9%88%d8%a1-%d9%82%d8%af-%d8%aa%d8%aa%d9%84%d8%a7%d8%b4%d9%89-%d8%ad%d8%af%d9%88%d8%af-%d8%a7%d9%84%d8%a8%d9%8a%d8%a7%d9%86","status":"publish","type":"post","link":"https:\/\/www.qatifscience.com\/?p=9558","title":{"rendered":"\u063a\u064a\u0631 \u0645\u0631\u062a\u0628\u0637 \u0628\u0627\u0644\u0636\u0648\u0621: \u0642\u062f \u062a\u062a\u0644\u0627\u0634\u0649 \u062d\u062f\u0648\u062f \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0645\u0639 \u0627\u0644\u0647\u0648\u0627\u0626\u064a\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u062c\u062f\u064a\u062f\u0629 &#8211; \u062a\u0631\u062c\u0645\u0629* \u0645\u062d\u0645\u062f \u062c\u0648\u0627\u062f \u0622\u0644 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\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0641\u064a \u0627\u0644\u062a\u0635\u0648\u064a\u0631 \u0627\u0644\u0628\u064a\u0648\u0644\u0648\u062c\u064a\u060c \u0648\u0627\u0644\u062a\u0641\u0633\u064a\u0631 \u0627\u0644\u0643\u0645\u0648\u0645\u064a\u060c \u0648\u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0639\u0629\u060c \u0648\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0627\u0633\u062a\u0634\u0639\u0627\u0631.<\/span><\/p>\n<figure id=\"attachment_9574\" aria-describedby=\"caption-attachment-9574\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-9574\" src=\"https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/03\/lightunbound.jpg\" alt=\"\" width=\"800\" height=\"530\" \/><figcaption id=\"caption-attachment-9574\" class=\"wp-caption-text\"><span style=\"color: #0000ff;\">\u0623\u0638\u0647\u0631 \u0627\u0644\u0628\u0627\u062d\u062b\u0648\u0646 \u0641\u064a \u062c\u0627\u0645\u0639\u0629 \u0643\u0627\u0644\u064a\u0641\u0648\u0631\u0646\u064a\u0627 &#8211; \u0628\u064a\u0631\u0643\u0644\u064a \u060c \u0627\u0646\u0628\u0639\u0627\u062b \u0623\u0634\u0639\u0629 \u0627\u0644\u0644\u064a\u0632\u0631 \u0627\u0644\u0645\u0644\u062a\u0648\u064a\u0629 \u0627\u0644\u0645\u0646\u0641\u0635\u0644\u0629 \u0645\u0646 \u0627\u0644\u0647\u0648\u0627\u0626\u064a\u0627\u062a \u0627\u0644\u0645\u0643\u0648\u0646\u0629 \u0645\u0646 \u062d\u0644\u0642\u0627\u062a \u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0645\u0631\u0643\u0632 \u062a\u0633\u0627\u0648\u064a \u062a\u0642\u0631\u064a\u0628\u064b\u0627 \u0642\u0637\u0631 \u0634\u0639\u0631\u0629 \u0627\u0644\u0625\u0646\u0633\u0627\u0646 \u060c \u0648\u0647\u064a \u0635\u063a\u064a\u0631\u0629 \u0628\u0645\u0627 \u064a\u0643\u0641\u064a \u0644\u062a\u0648\u0636\u0639 \u0639\u0644\u0649 \u0631\u0642\u0627\u0626\u0642 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\u0627\u0644\u062c\u062f\u064a\u062f\u060c \u0627\u0644\u0630\u064a \u0646\u064f\u0634\u0631 \u0641\u064a \u0648\u0631\u0642\u0629 \u0628\u062d\u062b\u064a\u0629 \u064a\u0648\u0645 \u0627\u0644\u062e\u0645\u064a\u0633 25 \u0641\u0628\u0631\u0627\u064a\u0631\u060c \u0641\u064a \u0645\u062c\u0644\u0629 \u0646\u064a\u062a\u0634\u0631 \u0641\u064a\u0632\u064a\u0643\u0633 (Nature Physics)\u060c \u064a\u0641\u062a\u062d \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0643\u0645\u064a\u0629 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646 \u0645\u0636\u0627\u0639\u0641\u0629 \u0625\u0631\u0633\u0627\u0644\u0647\u0627\u060c \u0623\u0648 \u0646\u0642\u0644\u0647\u0627 \u0641\u064a \u0648\u0642\u062a \u0648\u0627\u062d\u062f\u060c \u0628\u0648\u0627\u0633\u0637\u0629 \u0645\u0635\u062f\u0631 \u0636\u0648\u0621 \u0645\u062a\u0645\u0627\u0633\u0643.\u00a0\u0648\u0623\u062d\u062f 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style=\"color: #0000ff;\">\u0628\u0627\u0648\u0628\u0643\u0627\u0631 \u0643\u0627\u0646\u062a\u064a \u0647\u0648 \u0623\u0633\u062a\u0627\u0630 \u0645\u0634\u0627\u0631\u0643 \u0641\u064a \u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u0639\u0644\u0648\u0645 \u0627\u0644\u062d\u0627\u0633\u0628 \u0628\u062c\u0627\u0645\u0639\u0629 \u0643\u0627\u0644\u064a\u0641\u0648\u0631\u0646\u064a\u0627 &#8211; \u0628\u064a\u0631\u0643\u0644\u064a<\/span><\/figcaption><\/figure>\n<p>\u0648\u0648\u0627\u0635\u0644 \u0627\u0644\u0628\u0631\u0648\u0641\u064a\u0633\u0648\u0631 \u0643\u0627\u0646\u062a\u064a\u060c \u0648\u0647\u0648 \u0623\u064a\u0636\u064b\u0627 \u0639\u0627\u0644\u0645 \u0641\u064a \u0647\u064a\u0626\u0629 \u0639\u0644\u0645\u0627\u0621 \u0642\u0633\u0645 \u0639\u0644\u0648\u0645 \u0627\u0644\u0645\u0648\u0627\u062f \u0641\u064a \u0645\u062e\u062a\u0628\u0631 \u0644\u0648\u0631\u0646\u0633 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https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/03\/\u0648\u063223-139x205.jpg 139w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2021\/03\/\u0648\u063223-224x330.jpg 224w\" sizes=\"auto, (max-width: 221px) 100vw, 221px\" \/><figcaption id=\"caption-attachment-9576\" class=\"wp-caption-text\"><span style=\"color: #0000ff;\">\u0628\u0627\u0628\u0643 \u0628\u0647\u0627\u0631\u064a \u062f\u0643\u062a\u0648\u0631\u0627\u0647 \u0633\u0627\u0628\u0642. \u0637\u0627\u0644\u0628 \u0641\u064a \u0645\u062e\u062a\u0628\u0631 \u0643\u0627\u0646\u062a\u064a \u060c \u062d\u0627\u0644\u064a\u064b\u0627 \u0645\u0633\u0627\u0639\u062f \u0628\u0627\u062d\u062b \u0641\u064a \u062c\u0627\u0645\u0639\u0629 \u0643\u0627\u0644\u064a\u0641\u0648\u0631\u0646\u064a\u0627 &#8211; \u0633\u0627\u0646 \u062f\u064a\u064a\u063a\u0648<\/span><\/figcaption><\/figure>\n<p>\u0648\u0642\u0627\u0644\u00a0\u0643\u0627\u0646\u062a\u064a\u00a0\u0625\u0646 \u0627\u0644\u0637\u0631\u0642 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#0000ff;\">*\u062a\u0645\u062a \u0627\u0644\u062a\u0631\u062c\u0645\u0629 \u0628\u062a\u0635\u0631\u0641<\/span><\/p>\n<h5><strong>\u0627\u0644\u0645\u0635\u062f\u0631:<\/strong><br \/>\n<a href=\"https:\/\/engineering.berkeley.edu\/news\/2021\/02\/light-unbound-optical-topological-antennas\/\">https:\/\/engineering.berkeley.edu\/news\/2021\/02\/light-unbound-optical-topological-antennas\/<\/a><\/h5>\n<h5><strong>\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a: <\/strong>\u0628. \u0628\u0627\u0647\u0627 \u0631\u064a\u060c \u0644. \u0633\u0648\u060c \u0648\u0627\u0633 \u0627\u062a\u0634 \u0628\u0627\u0646 \u0648\u0622\u062e\u0631\u0648\u0646\u061b <strong>\u00a0<\/strong>Photonic quantum Hall effect and multiplexed light sources of large orbital angular momenta.\u00a0<em>Nature Physics<\/em>\u00a0(2021).\u00a0<a href=\"http:\/\/dx.doi.org\/10.1038\/s41567-021-01165-8\">DOI: 10.1038\/s41567-021-01165-8<\/a><\/h5>\n<p><strong>\u0627\u0644\u0647\u0648\u0627\u0645\u0634:<\/strong><br \/>\n[\u0661] \u00a0\u0628\u0627\u0648\u0628\u0643\u0627\u0631 \u0643\u0627\u0646\u062a\u064a \u0639\u0627\u0644\u0645 \u0641\u064a\u0632\u064a\u0627\u0621 \u064a\u0639\u0645\u0644 \u0641\u064a \u0645\u062c\u0627\u0644 \u062a\u0641\u0627\u0639\u0644 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0648\u062c\u064a\u0629 \u0641\u064a \u062c\u0627\u0645\u0639\u0629 \u0643\u0627\u0644\u064a\u0641\u0648\u0631\u0646\u064a\u0627 &#8211; \u0628\u064a\u0631\u0643\u0644\u064a\u060c \u062d\u064a\u062b \u064a\u0634\u063a\u0644 \u0645\u0646\u0635\u0628 \u0623\u0633\u062a\u0627\u0630 \u0645\u0634\u0627\u0631\u0643 \u0641\u064a \u0643\u0644\u064a\u0629 &#8220;\u0634\u064a\u0646\u0645\u064a\u0646\u063a \u0647\u0648&#8221; \u0644\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u0639\u0644\u0648\u0645 \u0627\u0644\u0643\u0645\u0628\u064a\u0648\u062a\u0631. \u0648\u064a\u0643\u064a\u0628\u064a\u062f\u064a\u0627.<br \/>\n[\u0662] \u0641\u0648\u0633\u0641\u064a\u062f \u0627\u0631\u0633\u064a\u0646\u0627\u064a\u062f \u063a\u0627\u0644\u064a\u0648\u0645 \u0627\u0644\u0625\u0646\u062f\u064a\u0648\u0645 (Indium gallium arsenide phosphide (<a href=\"https:\/\/en.m.wikipedia.org\/wiki\/Gallium\">Ga<\/a><sub>x<\/sub><a href=\"https:\/\/en.m.wikipedia.org\/wiki\/Indium\">In<\/a><sub>1\u2212x<\/sub><a href=\"https:\/\/en.m.wikipedia.org\/wiki\/Arsenic\">As<\/a><sub>y<\/sub><a href=\"https:\/\/en.m.wikipedia.org\/wiki\/Phosphorus\">P<\/a><sub>1\u2212y<\/sub>)) \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u0645\u0627\u062f\u0629 \u0634\u0628\u0647 \u0645\u0648\u0635\u0644\u0629 \u0631\u0628\u0627\u0639\u064a\u0629 \u0627\u0644\u0645\u0631\u0643\u0628\u060c \u0648\u0647\u064a \u0633\u0628\u064a\u0643\u0629 \u0645\u0646 \u0627\u0631\u0633\u064a\u0646\u0627\u064a\u062f \u0627\u0644\u063a\u0627\u0644\u064a\u0648\u0645 \u0648\u0641\u0648\u0633\u0641\u064a\u062f \u0627\u0644\u0625\u0646\u062f\u064a\u0648\u0645. \u0648\u0647\u0630\u0627 \u0627\u0644\u0645\u0631\u0643\u0628 \u0644\u0647 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0641\u064a \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0636\u0648\u0626\u064a\u0629\u060c \u0628\u0633\u0628\u0628 \u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u062a\u0643\u064a\u064a\u0641 \u0641\u062c\u0648\u0629 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0647 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u062a\u063a\u064a\u064a\u0631\u0627\u062a \u0641\u064a \u0646\u0633\u0628 \u0627\u0644\u062e\u0644\u062f \u0627\u0644\u0633\u0628\u064a\u0643\u064a\u060c x \u00a0\u0648 y. \u00a0\u0648\u0627\u0644\u063a\u0627\u0644\u064a\u0648\u0645 \u0639\u0646\u0635\u0631 \u0643\u064a\u0645\u064a\u0627\u0626\u064a \u0628\u0631\u0645\u0632 Ga \u0648\u0627\u0644\u0631\u0642\u0645 \u0627\u0644\u0630\u0631\u064a 31. \u0648\u0647\u0648 \u0645\u0639\u062f\u0646 \u0646\u0627\u0639\u0645 \u0641\u0636\u064a \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0648\u0636\u063a\u0637 \u0645\u0639\u064a\u0627\u0631\u064a\u064a\u0646\u061b \u0644\u0643\u0646\u0647 \u0641\u064a \u062d\u0627\u0644\u062a\u0647 \u0627\u0644\u0633\u0627\u0626\u0644\u0629 \u064a\u0635\u0628\u062d \u0623\u0628\u064a\u0636\u064b\u0627 \u0641\u0636\u064a\u064b\u0627. \u0648\u0625\u0630\u0627 \u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0642\u0648\u0629 \u0639\u0644\u0649 \u0627\u0644\u063a\u0627\u0644\u064a\u0648\u0645\u060c \u0641\u0642\u062f \u064a\u0646\u0643\u0633\u0631 \u0628\u0634\u0643\u0644 \u0645\u062d\u0627\u0631\u064a. \u0623\u0645\u0627 \u0627\u0644\u0625\u0646\u062f\u064a\u0648\u0645 \u0641\u0647\u0648 \u0639\u0646\u0635\u0631 \u0643\u064a\u0645\u064a\u0627\u0626\u064a \u0628\u0627\u0644\u0631\u0645\u0632 In \u0648\u0627\u0644\u0631\u0642\u0645 \u0627\u0644\u0630\u0631\u064a 49. \u0648\u0647\u0648 \u0623\u0646\u0639\u0645 \u0645\u0639\u062f\u0646 \u063a\u064a\u0631 \u0642\u0644\u0648\u064a\u060c \u0623\u0628\u064a\u0636 \u0641\u0636\u064a \u064a\u0634\u0628\u0647 \u0627\u0644\u0642\u0635\u062f\u064a\u0631 \u0641\u064a \u0627\u0644\u0645\u0638\u0647\u0631\u060c \u0648\u0647\u0648 \u0645\u0639\u062f\u0646 \u0645\u0627 \u0628\u0639\u062f \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644 \u0648\u064a\u0634\u0643\u0644 0.21 \u062c\u0632\u0621 \u0641\u064a \u0627\u0644\u0645\u0644\u064a\u0648\u0646 \u0645\u0646 \u0642\u0634\u0631\u0629 \u0627\u0644\u0623\u0631\u0636. \u0648\u064a\u0643\u064a\u0628\u064a\u062f\u064a\u0627.<\/p>\n<figure id=\"attachment_7626\" aria-describedby=\"caption-attachment-7626\" style=\"width: 158px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-7626\" src=\"https:\/\/www.qatifscience.com\/wp-content\/uploads\/2020\/10\/naser.jpg\" alt=\"\" width=\"158\" height=\"209\" srcset=\"https:\/\/www.qatifscience.com\/wp-content\/uploads\/2020\/10\/naser.jpg 316w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2020\/10\/naser-227x300.jpg 227w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2020\/10\/naser-114x150.jpg 114w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2020\/10\/naser-57x75.jpg 57w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2020\/10\/naser-125x165.jpg 125w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2020\/10\/naser-155x205.jpg 155w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2020\/10\/naser-250x330.jpg 250w\" sizes=\"auto, (max-width: 158px) 100vw, 158px\" \/><figcaption id=\"caption-attachment-7626\" class=\"wp-caption-text\"><span style=\"color: #0000ff;\">\u0627\u0644\u0645\u0647\u0646\u062f\u0633 \u0645\u062d\u0645\u062f \u062c\u0648\u0627\u062f \u0622\u0644 \u0627\u0644\u0633\u064a\u062f \u0646\u0627\u0635\u0631 \u0627\u0644\u062e\u0636\u0631\u0627\u0648\u064a<\/span><\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Light unbound: Data limits could vanish with new optical antennas \u00a0(University of California &#8220;Berkeley&#8221;\u00a0 &#8211; &#8220;\u0628\u0648\u0627\u0633\u0637\u0629 \u062c\u0627\u0645\u0639\u0629 \u0643\u0627\u0644\u064a\u0641\u0648\u0631\u0646\u064a\u0627 &#8220;\u0628\u064a\u0631\u0643\u0644\u064a) \u0645\u0644\u062e\u0635 \u0627\u0644\u0645\u0642\u0627\u0644\u0629: \u0646\u0634\u0631 \u0628\u0627\u062d\u062b\u0648\u0646 \u0641\u064a \u062c\u0627\u0645\u0639\u0629 \u0643\u0627\u0644\u064a\u0641\u0648\u0631\u0646\u064a\u0627 &#8211; \u0628\u064a\u0631\u0643\u0644\u064a\u060c \u0646\u062a\u0627\u0626\u062c \u0628\u062d\u062b\u0647\u0645 \u0627\u0644\u0630\u064a \u0633\u062e\u0631\u0648\u0627 \u0641\u064a\u0647 \u062e\u0635\u0627\u0626\u0635 \u0645\u0648\u062c\u0627\u062a \u0627\u0644\u0636\u0648\u0621 \u0644\u0632\u064a\u0627\u062f\u0629 \u0643\u0645\u064a\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062d\u0645\u0644\u0647\u0627\u060c \u0648\u0623\u0638\u0647\u0631\u0648\u0627 \u0627\u0646\u0628\u0639\u0627\u062b \u0623\u0634\u0639\u0629 \u0627\u0644\u0644\u064a\u0632\u0631 \u0627\u0644\u0645\u0644\u062a\u0648\u064a\u0629 \u0627\u0644\u0645\u0646\u0641\u0635\u0644\u0629 \u0645\u0646 \u0627\u0644\u0647\u0648\u0627\u0626\u064a\u0627\u062a \u0627\u0644\u0645\u0643\u0648\u0646\u0629 \u0645\u0646 \u062d\u0644\u0642\u0627\u062a \u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0645\u0631\u0643\u0632\u060c \u062a\u0633\u0627\u0648\u064a &hellip;<\/p>\n","protected":false},"author":4,"featured_media":9574,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[19],"tags":[],"class_list":["post-9558","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-19"],"_links":{"self":[{"href":"https:\/\/www.qatifscience.com\/index.php?rest_route=\/wp\/v2\/posts\/9558","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qatifscience.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.qatifscience.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.qatifscience.com\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qatifscience.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9558"}],"version-history":[{"count":3,"href":"https:\/\/www.qatifscience.com\/index.php?rest_route=\/wp\/v2\/posts\/9558\/revisions"}],"predecessor-version":[{"id":9578,"href":"https:\/\/www.qatifscience.com\/index.php?rest_route=\/wp\/v2\/posts\/9558\/revisions\/9578"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.qatifscience.com\/index.php?rest_route=\/wp\/v2\/media\/9574"}],"wp:attachment":[{"href":"https:\/\/www.qatifscience.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9558"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.qatifscience.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9558"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.qatifscience.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9558"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}