{"id":346923,"date":"2017-07-20T06:43:28","date_gmt":"2017-07-20T10:43:28","guid":{"rendered":"http:\/\/spaceweekly.com\/?guid=751c85a2c1eaa54b1e4bf13dc88b2cc9"},"modified":"2017-07-20T06:43:28","modified_gmt":"2017-07-20T10:43:28","slug":"most-precise-measurement-of-proton-mass","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=346923","title":{"rendered":"Most precise measurement of proton mass"},"content":{"rendered":"<p>What is the mass of a proton? Scientists from Germany and Japan have made an important step toward better understanding this fundamental constant. By means of precision measurements on a single proton, they were able to improve the precision by a factor of three and also correct the existing value.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>What is the mass of a proton? Scientists from Germany and Japan have made an important step toward better understanding this fundamental constant. By means of precision measurements on a single proton, they were able to improve the precision by a facto&#8230;<\/p>\n","protected":false},"author":0,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-346923","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/346923","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"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=346923"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/346923\/revisions"}],"predecessor-version":[{"id":346924,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/346923\/revisions\/346924"}],"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=346923"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=346923"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=346923"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}