{"id":611456,"date":"2019-04-25T09:48:59","date_gmt":"2019-04-25T13:48:59","guid":{"rendered":"http:\/\/spaceweekly.com\/?guid=60e24012bc3d8ff619888d23633695a9"},"modified":"2019-04-25T09:48:59","modified_gmt":"2019-04-25T13:48:59","slug":"cooling-with-light","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=611456","title":{"rendered":"Cooling with light"},"content":{"rendered":"<p>ETH researchers have cooled a nanoparticle to a record low temperature, thanks to a sophisticated experimental set-up that uses scattered laser light for cooling.  Until now, no one has ever cooled a nanoparticle to such low temperatures in a photon cage. Dominik Windey and Ren\u00e9 Reimann \u2013 a doctoral student and postdoc in the group led by Lukas Novotny, Professor of Photonics \u2013 have succeeded in cooling a 140 nanometre glass bead down to a few thousandths of a degree above absolute zero.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ETH researchers have cooled a nanoparticle to a record low temperature, thanks to a sophisticated experimental set-up that uses scattered laser light for cooling.  Until now, no one has ever cooled a nanoparticle to such low temperatures in a photon ca&#8230;<\/p>\n","protected":false},"author":3230,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-611456","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/611456","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/3230"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=611456"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/611456\/revisions"}],"predecessor-version":[{"id":611457,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/611456\/revisions\/611457"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/615444"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=611456"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=611456"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=611456"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}