{"id":314290,"date":"2017-06-24T10:52:42","date_gmt":"2017-06-24T09:52:42","guid":{"rendered":"http:\/\/rinf.com\/alt-news\/newswire\/tesla-was-right\/"},"modified":"2017-06-24T10:52:42","modified_gmt":"2017-06-24T09:52:42","slug":"tesla-was-right","status":"publish","type":"post","link":"http:\/\/rinf.com\/alt-news\/newswire\/tesla-was-right\/","title":{"rendered":"Tesla Was Right"},"content":{"rendered":"<div>\n<p><i>Palo Alto, CA<\/i><b> \u2014 <\/b>Scientists at<a href=\"https:\/\/news.stanford.edu\/press-releases\/2017\/06\/14\/big-advance-wireless-charging-moving-electric-cars\/\" target=\"_blank\" rel=\"noopener\"> Stanford University <\/a>have figured out how to wirelessly transmit electricity between moving objects, overcoming previous limitations and possibly bringing Nikola Tesla\u2019s vision of a <a href=\"http:\/\/www.pbs.org\/tesla\/ll\/ll_todre.html\" target=\"_blank\" rel=\"noopener\">global wireless power grid<\/a> closer to reality.<\/p>\n<p>Using technology originally developed in 2007 at MIT to wirelessly transmit electricity between stationary objects, the research team was able to achieve a power transfer between <i>moving<\/i> objects based on magnetic resonance coupling. When electricity moves through wires, it creates an oscillating magnetic field, which in turn causes electrons in wire coils nearby to oscillate, thus transferring energy. However, if the oscillating coils are not tuned automatically and continuously as the object moves, the flow of electricity is stopped.<\/p>\n<p>It is a complex process, and until now it has been one of the primary obstacles in transferring energy wirelessly. Stanford\u2019s researchers solved this with the use of a commercially available voltage amplifier and feedback resistor, which automatically figures out the right frequency for different distances without the need for human interference. <i>\u201cAdding the amplifier allows power to be very efficiently transferred across most of the three-foot range and despite the changing orientation of the receiving coil,\u201d<\/i> said graduate student Sid Assawaworrarit, the study\u2019s lead author. <i>\u201cThis eliminates the need for automatic and continuous tuning of any aspect of the circuits.\u201d<\/i><\/p>\n<p>According to a <a href=\"https:\/\/news.stanford.edu\/press-releases\/2017\/06\/14\/big-advance-wireless-charging-moving-electric-cars\/\" target=\"_blank\" rel=\"noopener\">press release<\/a> published by Stanford\u2019s news service:<\/p>\n<p>\u201c<i>The team is now working on greatly increasing the amount of electricity that can be transferred, and tweaking the system to extend the transfer distance and improve efficiency.\u201d<\/i><\/p>\n<p><iframe loading=\"lazy\" frameborder=\"0\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/7nkOgiTxfEs\" width=\"600\"><\/iframe><\/p>\n<p>If successful, the technology will likely one&#8230;<\/p>\n<\/div>\n<p><a href=\"https:\/\/www.lewrockwell.com\/2017\/06\/no_author\/tesla-was-right\/\">Read more<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Palo Alto, CA \u2014 Scientists at Stanford University have figured out how to wirelessly transmit electricity between moving objects, overcoming previous limitations and possibly bringing Nikola Tesla\u2019s vision of a global wireless power grid closer to reality. Using technology originally developed in 2007 at MIT to wirelessly transmit electricity between stationary objects, the research team [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[519],"tags":[],"class_list":{"0":"post-314290","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-newswire"},"_links":{"self":[{"href":"http:\/\/rinf.com\/alt-news\/wp-json\/wp\/v2\/posts\/314290","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/rinf.com\/alt-news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/rinf.com\/alt-news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/rinf.com\/alt-news\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/rinf.com\/alt-news\/wp-json\/wp\/v2\/comments?post=314290"}],"version-history":[{"count":0,"href":"http:\/\/rinf.com\/alt-news\/wp-json\/wp\/v2\/posts\/314290\/revisions"}],"wp:attachment":[{"href":"http:\/\/rinf.com\/alt-news\/wp-json\/wp\/v2\/media?parent=314290"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/rinf.com\/alt-news\/wp-json\/wp\/v2\/categories?post=314290"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/rinf.com\/alt-news\/wp-json\/wp\/v2\/tags?post=314290"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}