{"version":"1.0","provider_name":"Camdemy1.0","provider_url":"https:\/\/eclass.uch.edu.tw","title":"How to Make a Coin Battery \u5982\u4f55\u7528\u96f6\u9322\u81ea\u5df1\u505a\u96fb\u6c60","description":"<div>Make your own battery using copper coins, vinegar, foil and cardboard. I had enough energy to power an LED with mine and also a TV remote! Really simple scie...<\/div>","author_name":"","author_url":"https:\/\/eclass.uch.edu.tw\/user\/","converting":0,"thumbnail_url":"https:\/\/eclass.uch.edu.tw\/sysdata\/doc\/2\/2a47a8d5e16c6299\/badf_l.jpg","thumbnail_height":360,"thumbnail_width":640,"html":"<iframe class=\"embedly-embed\" src=\"\/\/cdn.embedly.com\/widgets\/media.html?src=https%3A%2F%2Fwww.youtube.com%2Fembed%2FvIHfUJu3aKo%3Ffeature%3Doembed%26autohide%3D1&display_name=YouTube&url=https%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DvIHfUJu3aKo&image=https%3A%2F%2Fi.ytimg.com%2Fvi%2FvIHfUJu3aKo%2Fhqdefault.jpg&key=705fe00b29ca4031aeda8362645d2624&type=text%2Fhtml&schema=youtube\" width=\"640\" height=\"360\" scrolling=\"no\" title=\"YouTube embed\" frameborder=\"0\" allow=\"autoplay; fullscreen\" allowfullscreen=\"true\"><\/iframe>","type":"video","width":"640","height":"360","duration":"04:09","index":{"item_1":{"title":"How to Make a Coin Battery","time":"0","indent":"0","sn":"1"}},"resolution":{"playtype":"embed","subtype":"youtube","src":"","mp4":"","mp4_hd":"","mp4_1920":"","mp4_4k":"","mp4_src":"","mp4_base":""},"base_image":{"thumb":"https:\/\/eclass.uch.edu.tw\/sysdata\/doc\/2\/2a47a8d5e16c6299\/badf.jpg","cover":"https:\/\/eclass.uch.edu.tw\/sysdata\/doc\/2\/2a47a8d5e16c6299\/badf.jpg","storyboard":"https:\/\/eclass.uch.edu.tw\/sysdata\/doc\/2\/2a47a8d5e16c6299\/video\/thumbs\/storyboard.jpg"},"srcFrom":"https:\/\/www.youtube.com\/watch?v=vIHfUJu3aKo","base_url":"https:\/\/eclass.uch.edu.tw\/sysdata\/doc\/2\/2a47a8d5e16c6299","status":true}