{"subcategoryPhotoURL":"https:\/\/cdnyutorah.cachefly.net\/_images\/subcats\/riets.gif?rev=201805017-2000003816","dataCacheTimeSpan":-1,"topLectures":[{"shiurDateSubmittedText":"Jun 14, 2020","shiurMediaLengthInSeconds":1154.0,"shiurDateSubmitted":"June, 14 2020 20:09:23","shiurMediaLengthIsUpdated":1,"postedInLocations":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/location\/476.html","locationID":476,"locationName":"YU High School for Boys","href":"https:\/\/www.yutorah.org\/yu-high-school-for-boys\/"}],"shiurID":959826,"shiurNeedsToBeEmbed":0,"shiurIsNew":0,"shiurTitle":"Fifteen Minute Masechta #13 - Fundamentals of Uktzin","shiurDateSubmittedUTC":"2020-06-14T20:09","shiurIsFileMissingOnServer":0,"shiurDuration":"19 min","shiurDateSubmittedFormatted":"2020-06-14","downloadURL":"https:\/\/download.yutorah.org\/2020\/30222\/959826\/fifteen-minute-masechta-13-fundamentals-of-uktzin.mp3","shiurDateText":"Jun 11, 2020","shiurDateSubmittedText2":"Jun 14, 2020","shiurDataHref":"https:\/\/www.yutorah.org\/sidebar\/getLectureDataJSON.cfm?shiurID=959826","shiurLecturePageURL":"https:\/\/www.yutorah.org\/lectures\/lecture.cfm\/959826\/rabbi-tanchum-cohen\/fifteen-minute-masechta-13-fundamentals-of-uktzin\/","postedInLocationsIDList":476,"shiurMediaLength":"January, 01 1900 00:19:14","postedInSeries":[],"shiurDateUTC":"2020-06-11T00:00","targetURL":"mms:\/\/media.yutorah.org\/yuriets\/2020\/30222\/959826.MP3","dataCacheTimeSpan":-0.020833333333333332,"shiurTeachers":[{"teacherEmail":"tanchum.cohen@gmail.com ","teacherPhotoURL_lp":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/tani_cohen_lp.jpg?rev=201805017-2000003816","teacherID":80042,"landingPageURL":"https:\/\/www.yutorah.org\/rabbi-tanchum-cohen\/","teacherPhotoURL":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/tani_cohen.jpg?rev=201805017-2000003816","teacherFullName":"Rabbi Tanchum Cohen","searchURL":"https:\/\/www.yutorah.org\/search\/?teacher=80042","teacherBio":"","teacherPhotoURL_o":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/tani_cohen_o.jpg?rev=201805017-2000003816"}],"shiurURL":"\/2020\/30222\/959826.MP3","shiurTeacherFullName":"Rabbi Tanchum Cohen","postedInCategoriesIDList":"235079,234892,235071,235133","age":"thisMonth","mediaTypeCategory":"audio","shiurHref":"https:\/\/www.yutorah.org\/lectures\/lecture.cfm\/959826\/rabbi-tanchum-cohen\/fifteen-minute-masechta-13-fundamentals-of-uktzin\/","postedInSeriesIDList":"","shiurLanguage":"EN","postedInCategories":{"634":{"categories":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/category\/235071.html","subcategoryID":235071,"categoryName":"General","href":"https:\/\/www.yutorah.org\/mishna\/general\/"},{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/category\/235133.html","subcategoryID":235133,"categoryName":"Ukzin","href":"https:\/\/www.yutorah.org\/mishna\/ukzin\/"}],"groupName":"Mishna"},"613":{"categories":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/category\/235079.html","subcategoryID":235079,"categoryName":"Aggadeta","href":"https:\/\/www.yutorah.org\/gemara\/aggadeta\/"}],"groupName":"Gemara"},"607":{"categories":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/category\/234892.html","subcategoryID":234892,"categoryName":"Taharos","href":"https:\/\/www.yutorah.org\/halacha\/jewish-law\/taharos\/"}],"groupName":"Halacha"}},"shiurCanBeDownloaded":1,"dataGeneratedAt":"Data generated at {ts '2020-07-04 03:58:30'}","playerDownloadURL":"https:\/\/download.yutorah.org\/2020\/30222\/959826\/959826.mp3","shiurDate":"June, 11 2020 00:00:00","shiurDateFormatted":"2020-06-11"},{"shiurDateSubmittedText":"Jun 4, 2020","shiurMediaLengthInSeconds":569.0,"shiurDateSubmitted":"June, 04 2020 12:22:54","shiurMediaLengthIsUpdated":1,"postedInLocations":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/location\/476.html","locationID":476,"locationName":"YU High School for Boys","href":"https:\/\/www.yutorah.org\/yu-high-school-for-boys\/"}],"shiurID":958610,"shiurNeedsToBeEmbed":0,"shiurIsNew":0,"shiurTitle":"Fifteen Minute Masechta #9 - Fundamentals of Machshirin","shiurDateSubmittedUTC":"2020-06-04T12:22","shiurIsFileMissingOnServer":0,"shiurDuration":"9 min","shiurDateSubmittedFormatted":"2020-06-04","downloadURL":"https:\/\/download.yutorah.org\/2020\/30222\/958610\/fifteen-minute-masechta-9-fundamentals-of-machshirin.mp3","shiurDateText":"Jun 4, 2020","shiurDateSubmittedText2":"Jun 4, 2020","shiurDataHref":"https:\/\/www.yutorah.org\/sidebar\/getLectureDataJSON.cfm?shiurID=958610","shiurLecturePageURL":"https:\/\/www.yutorah.org\/lectures\/lecture.cfm\/958610\/rabbi-tanchum-cohen\/fifteen-minute-masechta-9-fundamentals-of-machshirin\/","postedInLocationsIDList":476,"shiurMediaLength":"January, 01 1900 00:09:29","postedInSeries":[],"shiurDateUTC":"2020-06-04T00:00","targetURL":"mms:\/\/media.yutorah.org\/yuriets\/2020\/30222\/958610.MP3","dataCacheTimeSpan":-0.020833333333333332,"shiurTeachers":[{"teacherEmail":"tanchum.cohen@gmail.com ","teacherPhotoURL_lp":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/tani_cohen_lp.jpg?rev=201805017-2000003816","teacherID":80042,"landingPageURL":"https:\/\/www.yutorah.org\/rabbi-tanchum-cohen\/","teacherPhotoURL":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/tani_cohen.jpg?rev=201805017-2000003816","teacherFullName":"Rabbi Tanchum Cohen","searchURL":"https:\/\/www.yutorah.org\/search\/?teacher=80042","teacherBio":"","teacherPhotoURL_o":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/tani_cohen_o.jpg?rev=201805017-2000003816"}],"shiurURL":"\/2020\/30222\/958610.MP3","shiurTeacherFullName":"Rabbi Tanchum Cohen","postedInCategoriesIDList":"234892,235071,235131","age":"thisMonth","mediaTypeCategory":"audio","shiurHref":"https:\/\/www.yutorah.org\/lectures\/lecture.cfm\/958610\/rabbi-tanchum-cohen\/fifteen-minute-masechta-9-fundamentals-of-machshirin\/","postedInSeriesIDList":"","shiurLanguage":"EN","postedInCategories":{"634":{"categories":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/category\/235071.html","subcategoryID":235071,"categoryName":"General","href":"https:\/\/www.yutorah.org\/mishna\/general\/"},{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/category\/235131.html","subcategoryID":235131,"categoryName":"Machshirin","href":"https:\/\/www.yutorah.org\/mishna\/machshirin\/"}],"groupName":"Mishna"},"607":{"categories":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/category\/234892.html","subcategoryID":234892,"categoryName":"Taharos","href":"https:\/\/www.yutorah.org\/halacha\/jewish-law\/taharos\/"}],"groupName":"Halacha"}},"shiurCanBeDownloaded":1,"dataGeneratedAt":"Data generated at {ts '2020-07-04 03:58:30'}","playerDownloadURL":"https:\/\/download.yutorah.org\/2020\/30222\/958610\/958610.mp3","shiurDate":"June, 04 2020 00:00:00","shiurDateFormatted":"2020-06-04"},{"shiurDateSubmittedText":"May 27, 2020","shiurMediaLengthInSeconds":1148.0,"shiurDateSubmitted":"May, 27 2020 21:39:37","shiurMediaLengthIsUpdated":1,"postedInLocations":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/location\/476.html","locationID":476,"locationName":"YU High School for Boys","href":"https:\/\/www.yutorah.org\/yu-high-school-for-boys\/"}],"shiurID":957807,"shiurNeedsToBeEmbed":0,"shiurIsNew":0,"shiurTitle":"Fifteen Minute Masechta #3 - Fundamentals of Oholos & Tum'as Meis","shiurDateSubmittedUTC":"2020-05-27T21:39","shiurIsFileMissingOnServer":0,"shiurDuration":"19 min","shiurDateSubmittedFormatted":"2020-05-27","downloadURL":"https:\/\/download.yutorah.org\/2020\/30222\/957807\/fifteen-minute-masechta-3-fundamentals-of-oholos-tum-as-meis.mp3","shiurDateText":"May 27, 2020","shiurDateSubmittedText2":"May 27, 2020","shiurDataHref":"https:\/\/www.yutorah.org\/sidebar\/getLectureDataJSON.cfm?shiurID=957807","shiurLecturePageURL":"https:\/\/www.yutorah.org\/lectures\/lecture.cfm\/957807\/rabbi-tanchum-cohen\/fifteen-minute-masechta-3-fundamentals-of-oholos-tum-as-meis\/","postedInLocationsIDList":476,"shiurMediaLength":"January, 01 1900 00:19:08","postedInSeries":[],"shiurDateUTC":"2020-05-27T00:00","targetURL":"mms:\/\/media.yutorah.org\/yuriets\/2020\/30222\/957807.MP3","dataCacheTimeSpan":-0.020833333333333332,"shiurTeachers":[{"teacherEmail":"tanchum.cohen@gmail.com ","teacherPhotoURL_lp":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/tani_cohen_lp.jpg?rev=201805017-2000003816","teacherID":80042,"landingPageURL":"https:\/\/www.yutorah.org\/rabbi-tanchum-cohen\/","teacherPhotoURL":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/tani_cohen.jpg?rev=201805017-2000003816","teacherFullName":"Rabbi Tanchum Cohen","searchURL":"https:\/\/www.yutorah.org\/search\/?teacher=80042","teacherBio":"","teacherPhotoURL_o":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/tani_cohen_o.jpg?rev=201805017-2000003816"}],"shiurURL":"\/2020\/30222\/957807.MP3","shiurTeacherFullName":"Rabbi Tanchum Cohen","postedInCategoriesIDList":"235071,235122,235125,234510","age":"ageAll","mediaTypeCategory":"audio","shiurHref":"https:\/\/www.yutorah.org\/lectures\/lecture.cfm\/957807\/rabbi-tanchum-cohen\/fifteen-minute-masechta-3-fundamentals-of-oholos-tum-as-meis\/","postedInSeriesIDList":"","shiurLanguage":"EN","postedInCategories":{"634":{"categories":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/category\/235071.html","subcategoryID":235071,"categoryName":"General","href":"https:\/\/www.yutorah.org\/mishna\/general\/"},{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/category\/235122.html","subcategoryID":235122,"categoryName":"Ohalot","href":"https:\/\/www.yutorah.org\/mishna\/ohalot\/"},{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/category\/235125.html","subcategoryID":235125,"categoryName":"Taharot","href":"https:\/\/www.yutorah.org\/mishna\/taharot\/"}],"groupName":"Mishna"},"606":{"categories":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/category\/234510.html","subcategoryID":234510,"categoryName":"Chukat","href":"https:\/\/www.yutorah.org\/parsha\/chukat\/"}],"groupName":"Parsha"}},"shiurCanBeDownloaded":1,"dataGeneratedAt":"Data generated at {ts '2020-07-04 03:58:30'}","playerDownloadURL":"https:\/\/download.yutorah.org\/2020\/30222\/957807\/957807.mp3","shiurDate":"May, 27 2020 00:00:00","shiurDateFormatted":"2020-05-27"},{"shiurDateSubmittedText":"May 26, 2020","shiurMediaLengthInSeconds":819.0,"shiurDateSubmitted":"May, 26 2020 11:54:57","shiurMediaLengthIsUpdated":1,"postedInLocations":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/location\/476.html","locationID":476,"locationName":"YU High School for Boys","href":"https:\/\/www.yutorah.org\/yu-high-school-for-boys\/"}],"shiurID":957588,"shiurNeedsToBeEmbed":0,"shiurIsNew":0,"shiurTitle":"Fifteen Minute Masechta #1 - Introduction to the World of Taharos","shiurDateSubmittedUTC":"2020-05-26T11:54","shiurIsFileMissingOnServer":0,"shiurDuration":"13 min","shiurDateSubmittedFormatted":"2020-05-26","downloadURL":"https:\/\/download.yutorah.org\/2020\/30222\/957588\/fifteen-minute-masechta-1-introduction-to-the-world-of-taharos.mp3","shiurDateText":"May 26, 2020","shiurDateSubmittedText2":"May 26, 2020","shiurDataHref":"https:\/\/www.yutorah.org\/sidebar\/getLectureDataJSON.cfm?shiurID=957588","shiurLecturePageURL":"https:\/\/www.yutorah.org\/lectures\/lecture.cfm\/957588\/rabbi-tanchum-cohen\/fifteen-minute-masechta-1-introduction-to-the-world-of-taharos\/","postedInLocationsIDList":476,"shiurMediaLength":"January, 01 1900 00:13:39","postedInSeries":[],"shiurDateUTC":"2020-05-26T00:00","targetURL":"mms:\/\/media.yutorah.org\/yuriets\/2020\/30222\/957588.MP3","dataCacheTimeSpan":-0.020833333333333332,"shiurTeachers":[{"teacherEmail":"tanchum.cohen@gmail.com ","teacherPhotoURL_lp":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/tani_cohen_lp.jpg?rev=201805017-2000003816","teacherID":80042,"landingPageURL":"https:\/\/www.yutorah.org\/rabbi-tanchum-cohen\/","teacherPhotoURL":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/tani_cohen.jpg?rev=201805017-2000003816","teacherFullName":"Rabbi Tanchum Cohen","searchURL":"https:\/\/www.yutorah.org\/search\/?teacher=80042","teacherBio":"","teacherPhotoURL_o":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/tani_cohen_o.jpg?rev=201805017-2000003816"}],"shiurURL":"\/2020\/30222\/957588.MP3","shiurTeacherFullName":"Rabbi Tanchum Cohen","postedInCategoriesIDList":"234892,235071,234949","age":"ageAll","mediaTypeCategory":"audio","shiurHref":"https:\/\/www.yutorah.org\/lectures\/lecture.cfm\/957588\/rabbi-tanchum-cohen\/fifteen-minute-masechta-1-introduction-to-the-world-of-taharos\/","postedInSeriesIDList":"","shiurLanguage":"EN","postedInCategories":{"634":{"categories":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/category\/235071.html","subcategoryID":235071,"categoryName":"General","href":"https:\/\/www.yutorah.org\/mishna\/general\/"},{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/category\/234949.html","subcategoryID":234949,"categoryName":"Keilim","href":"https:\/\/www.yutorah.org\/mishna\/keilim\/"}],"groupName":"Mishna"},"607":{"categories":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/category\/234892.html","subcategoryID":234892,"categoryName":"Taharos","href":"https:\/\/www.yutorah.org\/halacha\/jewish-law\/taharos\/"}],"groupName":"Halacha"}},"shiurCanBeDownloaded":1,"dataGeneratedAt":"Data generated at {ts '2020-07-04 03:58:30'}","playerDownloadURL":"https:\/\/download.yutorah.org\/2020\/30222\/957588\/957588.mp3","shiurDate":"May, 26 2020 00:00:00","shiurDateFormatted":"2020-05-26"},{"shiurDateSubmittedText":"May 12, 2013","shiurMediaLengthInSeconds":3550.0,"shiurDateSubmitted":"May, 12 2013 12:42:43","shiurMediaLengthIsUpdated":1,"postedInLocations":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/location\/439.html","locationID":439,"locationName":"YU Wilf Campus","href":"https:\/\/www.yutorah.org\/yu-wilf-campus\/"}],"shiurID":793825,"shiurNeedsToBeEmbed":0,"shiurIsNew":0,"shiurTitle":"By Way of Introduction - Rambam to Peirush Hamishnayos Part 2","shiurDateSubmittedUTC":"2013-05-12T12:42","shiurIsFileMissingOnServer":0,"shiurDuration":"59 min","shiurDateSubmittedFormatted":"2013-05-12","downloadURL":"https:\/\/download.yutorah.org\/2013\/1109\/793825\/by-way-of-introduction-rambam-to-peirush-hamishnayos-part-2.mp3","shiurDateText":"May 12, 2013","shiurDateSubmittedText2":"May 12, 2013","shiurDataHref":"https:\/\/www.yutorah.org\/sidebar\/getLectureDataJSON.cfm?shiurID=793825","shiurLecturePageURL":"https:\/\/www.yutorah.org\/lectures\/lecture.cfm\/793825\/rabbi-aryeh-lebowitz\/by-way-of-introduction-rambam-to-peirush-hamishnayos-part-2\/","postedInLocationsIDList":439,"shiurMediaLength":"January, 01 1900 00:59:10","postedInSeries":[],"shiurDateUTC":"2013-05-12T00:00","targetURL":"mms:\/\/media.yutorah.org\/yuriets\/2013\/1109\/793825.MP3","dataCacheTimeSpan":-0.020833333333333332,"shiurTeachers":[{"teacherEmail":"aryeh613@att.net","teacherPhotoURL_lp":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/alebowitz_lp.jpg?rev=201805017-2000003816","teacherID":80714,"landingPageURL":"https:\/\/www.yutorah.org\/rabbi-aryeh-lebowitz\/","teacherPhotoURL":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/alebowitz.jpg?rev=201805017-2000003816","teacherFullName":"Rabbi Aryeh Lebowitz","searchURL":"https:\/\/www.yutorah.org\/search\/?teacher=80714","teacherBio":"Rabbi Aryeh Lebowitz is the director of Semikhah at RIETS as well as the Mara D'atra of Beis Haknesses of North Woodmere. He was previously a rebbe at Lander's College for Men and an eleventh grade Rebbe at the DRS Yeshiva High School (HALB). Rabbi Lebowitz grew up in the Five Towns community and spent two years learning in eretz Yisrael at Yeshivat Kerem B'Yavneh , where he developed a close relationship with Rav Ahron Silver, who taught him his derech halimud and encouraged him to pursue a career in Klei Kodesh. Upon his return from Eretz Yisrael, Rabbi Lebowitz attended Yeshiva University’s Sy Syms School of Business, where he majored in finance. Rabbi Lebowitz has published numerous articles on practical halachic topics in various journals, including several recent articles in the Journal of Halacha and Contemporary Society. Prior to founding the Beis Haknesses of North Woodmere, Rabbi Lebowitz spent three years as Assistant Rabbi at Congregation Sha’aray Tefillah in Lawrence. While at Sha’aray Tefillah, Rabbi Lebowitz also served as the Rosh Kollel of the morning kollel, one of the foremost centers of adult education in the Lawrence community.","teacherPhotoURL_o":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/alebowitz_o.jpg?rev=201805017-2000003816"}],"shiurURL":"\/2013\/1109\/793825.MP3","shiurTeacherFullName":"Rabbi Aryeh Lebowitz","postedInCategoriesIDList":"234726,234612,234964,235071","age":"ageAll","mediaTypeCategory":"audio","shiurHref":"https:\/\/www.yutorah.org\/lectures\/lecture.cfm\/793825\/rabbi-aryeh-lebowitz\/by-way-of-introduction-rambam-to-peirush-hamishnayos-part-2\/","postedInSeriesIDList":"","shiurLanguage":"EN","postedInCategories":{"634":{"categories":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/category\/235071.html","subcategoryID":235071,"categoryName":"General","href":"https:\/\/www.yutorah.org\/mishna\/general\/"}],"groupName":"Mishna"},"608":{"categories":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/category\/234726.html","subcategoryID":234726,"categoryName":"Rambam","href":"https:\/\/www.yutorah.org\/machshava\/jewish-thought\/rambam\/"},{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/category\/234612.html","subcategoryID":234612,"categoryName":"Torah","href":"https:\/\/www.yutorah.org\/machshava\/jewish-thought\/torah\/"},{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/category\/234964.html","subcategoryID":234964,"categoryName":"Torah She-Ba'al Peh","href":"https:\/\/www.yutorah.org\/machshava\/jewish-thought\/torah-she-ba-al-peh\/"}],"groupName":"Machshava"}},"shiurCanBeDownloaded":1,"dataGeneratedAt":"Data generated at {ts '2020-07-04 03:58:30'}","playerDownloadURL":"https:\/\/download.yutorah.org\/2013\/1109\/793825\/793825.mp3","shiurDate":"May, 12 2013 00:00:00","shiurDateFormatted":"2013-05-12"}],"recentlyAddedLecturesHTMLSnippet":"