{"id":3926,"date":"2021-03-05T18:28:54","date_gmt":"2021-03-05T18:28:54","guid":{"rendered":"http:\/\/invbat.com\/blog2\/?p=3926"},"modified":"2021-03-18T04:00:49","modified_gmt":"2021-03-18T04:00:49","slug":"hertz-and-maxwell-could-invent-nothing-but-it-was-their-useless-theoretical-work-which-was-seized-upon-by-a-clever-technician-and-which-has-created-new-means-for-communication-utility-and-amuseme","status":"publish","type":"post","link":"https:\/\/invbat.com\/blog2\/index.php\/2021\/03\/05\/hertz-and-maxwell-could-invent-nothing-but-it-was-their-useless-theoretical-work-which-was-seized-upon-by-a-clever-technician-and-which-has-created-new-means-for-communication-utility-and-amuseme\/","title":{"rendered":"<a href=\"https:\/\/www.ias.edu\/ideas\/usefulness-useless-knowledge\"><font color=\"blue\">  Hertz and Maxwell could invent nothing, but it was their useless theoretical work which was seized upon by a clever technician and which has created new means for communication, utility, and amusement by which men whose merits are relatively slight have obtained fame and earned millions. <\/font><\/a>"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.ias.edu\/ideas\/usefulness-useless-knowledge\">\nHertz and Maxwell could invent nothing, but it was their useless theoretical work which was seized upon by a clever technician and which has created new means for communication, utility, and amusement by which men whose merits are relatively slight have obtained fame and earned millions.\n\n<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/invbat.com\/adspayment.html\"><img loading=\"lazy\" decoding=\"async\" width=\"845\" height=\"294\" src=\"https:\/\/invbat.com\/blog2\/wp-content\/uploads\/2021\/03\/invbat_ads_2021_4C.png\" alt=\"\" class=\"wp-image-3975\" srcset=\"https:\/\/invbat.com\/blog2\/wp-content\/uploads\/2021\/03\/invbat_ads_2021_4C.png 845w, https:\/\/invbat.com\/blog2\/wp-content\/uploads\/2021\/03\/invbat_ads_2021_4C-300x104.png 300w, https:\/\/invbat.com\/blog2\/wp-content\/uploads\/2021\/03\/invbat_ads_2021_4C-768x267.png 768w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/a><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Hertz and Maxwell could invent nothing, but it was their useless theoretical work which was seized upon by a clever technician and which has created new means for communication, utility, and amusement by which men whose merits are relatively slight have obtained fame and earned millions.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[107,106],"tags":[],"class_list":["post-3926","post","type-post","status-publish","format-standard","hentry","category-clever-businessman","category-electromagnetic-waves"],"_links":{"self":[{"href":"https:\/\/invbat.com\/blog2\/index.php\/wp-json\/wp\/v2\/posts\/3926","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/invbat.com\/blog2\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/invbat.com\/blog2\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/invbat.com\/blog2\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/invbat.com\/blog2\/index.php\/wp-json\/wp\/v2\/comments?post=3926"}],"version-history":[{"count":2,"href":"https:\/\/invbat.com\/blog2\/index.php\/wp-json\/wp\/v2\/posts\/3926\/revisions"}],"predecessor-version":[{"id":3987,"href":"https:\/\/invbat.com\/blog2\/index.php\/wp-json\/wp\/v2\/posts\/3926\/revisions\/3987"}],"wp:attachment":[{"href":"https:\/\/invbat.com\/blog2\/index.php\/wp-json\/wp\/v2\/media?parent=3926"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/invbat.com\/blog2\/index.php\/wp-json\/wp\/v2\/categories?post=3926"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/invbat.com\/blog2\/index.php\/wp-json\/wp\/v2\/tags?post=3926"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}