[{"id":"2533","video_id":"gfxUEYzEAwY","title":"NASA | GLASTcast Episode 5: Meet the US Team","start":"113","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/2533\/2288","thumb":"https:\/\/img.youtube.com\/vi\/gfxUEYzEAwY\/1.jpg"},{"id":"6317937","video_id":"nv3tlTtzjr8","title":"Winter Message from President Sally Mason","start":"73","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/6317937\/2288","thumb":"https:\/\/img.youtube.com\/vi\/nv3tlTtzjr8\/1.jpg"},{"id":"700343","video_id":"D_5Llrf8mfA","title":"The Cosmic Classroom - Inverse Square Laws","start":"255","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/700343\/2288","thumb":"https:\/\/img.youtube.com\/vi\/D_5Llrf8mfA\/1.jpg"},{"id":"241729","video_id":"NYbr0myhoZg","title":"How to Buy a Telescope : Telescope Buying Guide: What to Avoid","start":"3","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/241729\/2288","thumb":"https:\/\/img.youtube.com\/vi\/NYbr0myhoZg\/1.jpg"},{"id":"142831","video_id":"Ke2CpF8M0mc","title":"MIT OpenCourseWare Staff Picks - February 2010","start":"37","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/142831\/2288","thumb":"https:\/\/img.youtube.com\/vi\/Ke2CpF8M0mc\/1.jpg"},{"id":"72071","video_id":"Nwi7NMHmQ2w","title":"How to Buy a Telescope : Telescope Buying Guide: Dobsonian Mounts","start":"0","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/72071\/2288","thumb":"https:\/\/img.youtube.com\/vi\/Nwi7NMHmQ2w\/1.jpg"},{"id":"5960639","video_id":"QCP5ws0WPCo","title":"The White House Under the Stars","start":"44","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/5960639\/2288","thumb":"https:\/\/img.youtube.com\/vi\/QCP5ws0WPCo\/1.jpg"},{"id":"486321","video_id":"8RKQ0RWyMnY","title":"How to Buy a Telescope : Types of Telescopes to Avoid","start":"42","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/486321\/2288","thumb":"https:\/\/img.youtube.com\/vi\/8RKQ0RWyMnY\/1.jpg"},{"id":"143045","video_id":"fzs1S5H12mQ","title":"Cassiopeia A in 60 Seconds (High Definition)","start":"49","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/143045\/2288","thumb":"https:\/\/img.youtube.com\/vi\/fzs1S5H12mQ\/1.jpg"},{"id":"142076","video_id":"HNYrTcMiNbk","title":"How to Buy a Telescope : Telescope Buying Guide: Focal Ratio & Focal Length","start":"85","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/142076\/2288","thumb":"https:\/\/img.youtube.com\/vi\/HNYrTcMiNbk\/1.jpg"},{"id":"6489","video_id":"mcPrSAKNeMI","title":"The Cosmic Classroom - The Hertzsprung-Russell Diagram","start":"356","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/6489\/2288","thumb":"https:\/\/img.youtube.com\/vi\/mcPrSAKNeMI\/1.jpg"},{"id":"1223988","video_id":"jzRBd78K_dY","title":"Spaced Out","start":"34","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/1223988\/2288","thumb":"https:\/\/img.youtube.com\/vi\/jzRBd78K_dY\/1.jpg"},{"id":"279248","video_id":"b5vMemAzUE8","title":"How to Buy a Telescope : Telescope Buying Guide: Reflecting Telescopes","start":"5","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/279248\/2288","thumb":"https:\/\/img.youtube.com\/vi\/b5vMemAzUE8\/1.jpg"},{"id":"142849","video_id":"F0duWc3i5ik","title":"PSR J0357+3205 in 60 Seconds (High Definition)","start":"44","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/142849\/2288","thumb":"https:\/\/img.youtube.com\/vi\/F0duWc3i5ik\/1.jpg"},{"id":"85006","video_id":"FJwKfq2TkSw","title":"How to Buy a Telescope : Telescope Buying Guide: Mounts","start":"15","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/85006\/2288","thumb":"https:\/\/img.youtube.com\/vi\/FJwKfq2TkSw\/1.jpg"},{"id":"6148426","video_id":"ORwHY5I45oo","title":"What faculty say about the University of Toronto.","start":"51","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/6148426\/2288","thumb":"https:\/\/img.youtube.com\/vi\/ORwHY5I45oo\/1.jpg"},{"id":"505485","video_id":"nN-8XLJ5B2Q","title":"Jeremy","start":"127","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/505485\/2288","thumb":"https:\/\/img.youtube.com\/vi\/nN-8XLJ5B2Q\/1.jpg"},{"id":"208804","video_id":"VD8P5UEghPY","title":"How to Buy a Telescope : Joining an Astronomy Club","start":"4","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/208804\/2288","thumb":"https:\/\/img.youtube.com\/vi\/VD8P5UEghPY\/1.jpg"},{"id":"142568","video_id":"TQr30kQDv7g","title":"ScienceCasts: An Astronomer's Dilemma - Planet Hunting","start":"74","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/142568\/2288","thumb":"https:\/\/img.youtube.com\/vi\/TQr30kQDv7g\/1.jpg"},{"id":"33108","video_id":"WYIjgAX7MXw","title":"How to Buy a Telescope : Resources for Amateur Astronomers","start":"63","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/33108\/2288","thumb":"https:\/\/img.youtube.com\/vi\/WYIjgAX7MXw\/1.jpg"},{"id":"2099364","video_id":"8t4J4RMYbzA","title":"The path of an architect, Part 2","start":"81","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/2099364\/2288","thumb":"https:\/\/img.youtube.com\/vi\/8t4J4RMYbzA\/1.jpg"},{"id":"486312","video_id":"bmBNyPxIU5A","title":"How to Buy a Telescope : Advances in Telescope Technology","start":"0","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/486312\/2288","thumb":"https:\/\/img.youtube.com\/vi\/bmBNyPxIU5A\/1.jpg"},{"id":"142889","video_id":"1iWOs_Ts2p8","title":"PSR J0357+3205 in 60 Seconds (Standard Definition)","start":"47","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/142889\/2288","thumb":"https:\/\/img.youtube.com\/vi\/1iWOs_Ts2p8\/1.jpg"},{"id":"101352","video_id":"V3UsrfHa4MQ","title":"What is the conservation of angular momentum?","start":"80","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/101352\/2288","thumb":"https:\/\/img.youtube.com\/vi\/V3UsrfHa4MQ\/1.jpg"},{"id":"6167876","video_id":"DEPjGF6lIRY","title":"Professor Richard Cardullo on Why Biology is Important","start":"59","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/6167876\/2288","thumb":"https:\/\/img.youtube.com\/vi\/DEPjGF6lIRY\/1.jpg"},{"id":"515283","video_id":"eznCl-PjDc0","title":"How to Buy a Telescope : Telescope Buying Guide: Aperture","start":"0","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/515283\/2288","thumb":"https:\/\/img.youtube.com\/vi\/eznCl-PjDc0\/1.jpg"},{"id":"218092","video_id":"-t1VaL_fY4c","title":"How to Buy a Telescope : Binoculars Vs. Telescopes","start":"20","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/218092\/2288","thumb":"https:\/\/img.youtube.com\/vi\/-t1VaL_fY4c\/1.jpg"},{"id":"142760","video_id":"K3y_4CGmBLc","title":"Neil deGrasse Tyson answering 'What advice would you give to students studying Astronomy?'","start":"2","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/142760\/2288","thumb":"https:\/\/img.youtube.com\/vi\/K3y_4CGmBLc\/1.jpg"},{"id":"33119","video_id":"Jwq7vT8Odzw","title":"How to Buy a Telescope : Deciding What Size Telescope to Buy","start":"26","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/33119\/2288","thumb":"https:\/\/img.youtube.com\/vi\/Jwq7vT8Odzw\/1.jpg"},{"id":"5877244","video_id":"bXhojLRTdR0","title":"Women at NASA: Dreams","start":"86","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/5877244\/2288","thumb":"https:\/\/img.youtube.com\/vi\/bXhojLRTdR0\/1.jpg"},{"id":"486316","video_id":"g9sdNEaUOZE","title":"How to Buy a Telescope : Star Parties for Testing Telescopes","start":"44","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/486316\/2288","thumb":"https:\/\/img.youtube.com\/vi\/g9sdNEaUOZE\/1.jpg"},{"id":"142993","video_id":"iNpNIw5G484","title":"Cassiopeia A in 60 Seconds (Standard Definition)","start":"49","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/142993\/2288","thumb":"https:\/\/img.youtube.com\/vi\/iNpNIw5G484\/1.jpg"},{"id":"130200","video_id":"4bfVf-KbMcM","title":"How to Buy a Telescope : Telescope Buying Guide: Composite Telescopes","start":"56","url":"https:\/\/www.learnthat.org\/dictionary\/video_popup\/130200\/2288","thumb":"https:\/\/img.youtube.com\/vi\/4bfVf-KbMcM\/1.jpg"}]