{"id":31470,"date":"2013-01-27T17:49:58","date_gmt":"2013-01-27T14:49:58","guid":{"rendered":"http:\/\/www.fyysika.ee\/uudised\/?p=31470"},"modified":"2013-01-27T17:49:58","modified_gmt":"2013-01-27T14:49:58","slug":"teadlased-valmistasid-miniatuurse-tomburkiire","status":"publish","type":"post","link":"https:\/\/www.fyysika.ee\/?p=31470","title":{"rendered":"Teadlased valmistasid miniatuurse t\u00f5mburkiire"},"content":{"rendered":"<p><a href=\"http:\/\/www.fyysika.ee\/uudised\/wp-content\/uploads\/2013\/01\/university-of-saint-andrews-tractor-beam.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-31471\" src=\"http:\/\/www.fyysika.ee\/uudised\/wp-content\/uploads\/2013\/01\/university-of-saint-andrews-tractor-beam.jpg\" alt=\"\" width=\"530\" height=\"358\" srcset=\"https:\/\/www.fyysika.ee\/wp-content\/uploads\/2013\/01\/university-of-saint-andrews-tractor-beam.jpg 530w, https:\/\/www.fyysika.ee\/wp-content\/uploads\/2013\/01\/university-of-saint-andrews-tractor-beam-300x202.jpg 300w, https:\/\/www.fyysika.ee\/wp-content\/uploads\/2013\/01\/university-of-saint-andrews-tractor-beam-250x168.jpg 250w\" sizes=\"auto, (max-width: 530px) 100vw, 530px\" \/><\/a><\/p>\n<p>Kaasaja varasemas teadusloos on viidatud, et valguse negatiivse r\u00f5hu p\u00f5him\u00f5ttel on v\u00f5imalik valmistada ulmefilmidest tuntuks saanud t\u00f5mburkiirt. T\u0161ehhi Teadusinstrumentide Instituudi (<em>Czech Republics Institute of Scientific Instruments<\/em>) ja \u0160oti St. Andrewsi \u00dclikool teadlased n\u00e4itasid, et tegemist ei ole pelgalt teooriaga: teadusasutuste koost\u00f6\u00f6s loodi optiline v\u00e4li, mis p\u00f6\u00f6ras positiivse valguse r\u00f5hu negatiivseks ning t\u00f5mbas esemeid valgusallika poole.<\/p>\n<p>Esialgu kiirega kosmoselaevu pukseerida ei saa, k\u00fcll aga mikroosakesi. Teadlased avastasid et kiire t\u00f5mbej\u00f5ud on tundlik sihtobjekti suuruse ja koostise suhtes. Katsetes osutus, et sihtobjektid v\u00f5isid m\u00f5nikord iseorganiseeruda viisil, mis parandas t\u00f5mburkiire sooritust. Silma- ja teadvuspiiril paistavad meditsiinilised kasutused, n\u00e4iteks rakkude sorteerimine vastavalt nende koostisainetele. Enne haiglalaboritesse ilmumist seisab ees veel hulk t\u00f6\u00f6d, ent avastus viib sellegipoolest kujutluspildi tulevikust l\u00e4hemale n\u00e4gemusele, mida lapsep\u00f5lve ulmekirjandus elavalt pakkus.<\/p>\n<p>Allikas: <a href=\"http:\/\/www.engadget.com\/2013\/01\/26\/researchers-make-a-working-tractor-beam\/\">Endgadget<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kaasaja varasemas teadusloos on viidatud, et valguse negatiivse r\u00f5hu p\u00f5him\u00f5ttel on v\u00f5imalik valmistada ulmefilmidest tuntuks saanud t\u00f5mburkiirt. T\u0161ehhi Teadusinstrumentide Instituudi (Czech Republics Institute of Scientific Instruments) ja \u0160oti St. Andrewsi \u00dclikool teadlased n\u00e4itasid, et tegemist ei ole pelgalt teooriaga: teadusasutuste koost\u00f6\u00f6s loodi optiline v\u00e4li, mis p\u00f6\u00f6ras positiivse valguse r\u00f5hu negatiivseks ning t\u00f5mbas esemeid valgusallika poole. [&hellip;]<\/p>\n","protected":false},"author":449,"featured_media":31471,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_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":""},"categories":[40],"tags":[137],"class_list":{"0":"post-31470","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-paev-pildis","8":"tag-kvantnahtused","9":"entry"},"_links":{"self":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/31470","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/users\/449"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=31470"}],"version-history":[{"count":0,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/31470\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/media\/31471"}],"wp:attachment":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=31470"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=31470"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=31470"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}