{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Bouncing beads outwit Feynman: a machine based on a thought experiment performs work.(Matter & Energy): An article from: Science News","author_name":"Laura Sanders","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003WT4W0K.html\">Bouncing beads outwit Feynman: a machine based on a thought experiment performs work.(Matter &amp; Energy): An article from: Science News</a>","width":400,"height":300}