{"id":879,"date":"2017-08-03T16:13:26","date_gmt":"2017-08-03T14:13:26","guid":{"rendered":"http:\/\/www.moosth.net\/calabrothers\/?p=879"},"modified":"2017-08-03T16:13:26","modified_gmt":"2017-08-03T14:13:26","slug":"a-battery-free-cellphone","status":"publish","type":"post","link":"https:\/\/www.moosth.net\/calabrothers\/a-battery-free-cellphone\/","title":{"rendered":"A Battery-Free Cellphone?"},"content":{"rendered":"<p><a href=\"http:\/\/www.moosth.net\/calabrothers\/wp-content\/uploads\/2017\/08\/BatteryFreeTelephoneConcept.jpeg\"><img fetchpriority=\"high\" decoding=\"async\" data-attachment-id=\"880\" data-permalink=\"https:\/\/www.moosth.net\/calabrothers\/a-battery-free-cellphone\/batteryfreetelephoneconcept\/\" data-orig-file=\"https:\/\/www.moosth.net\/calabrothers\/wp-content\/uploads\/2017\/08\/BatteryFreeTelephoneConcept.jpeg\" data-orig-size=\"620,465\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;UofWASHINGTON&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"BatteryFreeTelephoneConcept\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/www.moosth.net\/calabrothers\/wp-content\/uploads\/2017\/08\/BatteryFreeTelephoneConcept.jpeg\" class=\"size-full wp-image-880 alignnone\" src=\"http:\/\/www.moosth.net\/calabrothers\/wp-content\/uploads\/2017\/08\/BatteryFreeTelephoneConcept.jpeg\" alt=\"\" width=\"620\" height=\"465\" srcset=\"https:\/\/www.moosth.net\/calabrothers\/wp-content\/uploads\/2017\/08\/BatteryFreeTelephoneConcept.jpeg 620w, https:\/\/www.moosth.net\/calabrothers\/wp-content\/uploads\/2017\/08\/BatteryFreeTelephoneConcept-300x225.jpeg 300w\" sizes=\"(max-width: 620px) 100vw, 620px\" \/><\/a><br \/>\nA team from the University of Washington has built a battery-free cellphone that can harness power from radiofrequency (RF) waves sent to it from a nearby base station. The phone not only harnesses the power it needs to operate from those waves, but can also place a voice call by modifying and reflecting the same waves back to the base station, through a technique known as backscattering.<br \/>\n<a href=\"http:\/\/spectrum.ieee.org\/tech-talk\/consumer-electronics\/gadgets\/building-a-batteryfree-cellphone\">Read more&#8230;<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A team from the University of Washington has built a battery-free cellphone that can harness power from radiofrequency (RF) waves sent to it from a nearby base station. The phone not only harnesses the power it needs to operate from those waves, but can also place a voice call by modifying and reflecting the same [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":880,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[6,2,30],"tags":[],"class_list":["post-879","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-electronics","category-news","category-technology"],"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p3QYke-eb","jetpack_featured_media_url":"https:\/\/www.moosth.net\/calabrothers\/wp-content\/uploads\/2017\/08\/BatteryFreeTelephoneConcept.jpeg","_links":{"self":[{"href":"https:\/\/www.moosth.net\/calabrothers\/wp-json\/wp\/v2\/posts\/879","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.moosth.net\/calabrothers\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.moosth.net\/calabrothers\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.moosth.net\/calabrothers\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.moosth.net\/calabrothers\/wp-json\/wp\/v2\/comments?post=879"}],"version-history":[{"count":2,"href":"https:\/\/www.moosth.net\/calabrothers\/wp-json\/wp\/v2\/posts\/879\/revisions"}],"predecessor-version":[{"id":882,"href":"https:\/\/www.moosth.net\/calabrothers\/wp-json\/wp\/v2\/posts\/879\/revisions\/882"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.moosth.net\/calabrothers\/wp-json\/wp\/v2\/media\/880"}],"wp:attachment":[{"href":"https:\/\/www.moosth.net\/calabrothers\/wp-json\/wp\/v2\/media?parent=879"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.moosth.net\/calabrothers\/wp-json\/wp\/v2\/categories?post=879"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.moosth.net\/calabrothers\/wp-json\/wp\/v2\/tags?post=879"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}