{"id":35109,"date":"2017-03-06T15:42:31","date_gmt":"2017-03-06T23:42:31","guid":{"rendered":"http:\/\/lifeboat.com\/blog\/2017\/03\/nasa-wants-to-create-the-coolest-spot-in-the-universe"},"modified":"2017-06-04T07:10:07","modified_gmt":"2017-06-04T14:10:07","slug":"nasa-wants-to-create-the-coolest-spot-in-the-universe","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2017\/03\/nasa-wants-to-create-the-coolest-spot-in-the-universe","title":{"rendered":"NASA wants to create the coolest spot in the universe"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/nasa-wants-to-create-the-coolest-spot-in-the-universe.jpg\"><\/a><\/p>\n<p>This summer, an ice chest-sized box will fly to the International Space Station, where it will create the coolest spot in the universe.<\/p>\n<p>Inside that box, lasers, a vacuum chamber and an electromagnetic \u201cknife\u201d will be used to cancel out the energy of gas particles, slowing them until they\u2019re almost motionless. This suite of instruments is called the Cold Atom Laboratory (CAL), and was developed by NASA\u2019s Jet Propulsion Laboratory in Pasadena, California. CAL is in the final stages of assembly at JPL, ahead of a ride to space this August on SpaceX CRS-12.<\/p>\n<p>Its instruments are designed to freeze <a href=\"https:\/\/phys.org\/tags\/gas+atoms\/\" rel=\"tag\" class=\"\">gas atoms<\/a> to a mere billionth of a degree above absolute zero. That\u2019s more than 100 million times colder than the depths of space.<\/p>\n<p><!-- Link: <a href=\"https:\/\/phys.org\/news\/2017-03-nasa-coolest-universe.html\">https:\/\/phys.org\/news\/2017&#45;03-nasa-coolest-universe.html<\/a> --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>This summer, an ice chest-sized box will fly to the International Space Station, where it will create the coolest spot in the universe. Inside that box, lasers, a vacuum chamber and an electromagnetic \u201cknife\u201d will be used to cancel out the energy of gas particles, slowing them until they\u2019re almost motionless. This suite of instruments [\u2026]<\/p>\n","protected":false},"author":387,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[48,8],"tags":[],"class_list":["post-35109","post","type-post","status-publish","format-standard","hentry","category-particle-physics","category-space"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/35109","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/387"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=35109"}],"version-history":[{"count":2,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/35109\/revisions"}],"predecessor-version":[{"id":58486,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/35109\/revisions\/58486"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=35109"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=35109"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=35109"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}