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Rabbi Isaac Elchanan Theological Seminary

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Bloodletting: A Timeless Practice

Speaker:: Yael Sterental
Date:: May 21 2017

Downloads:: 3

Views:: 134
Comments:: 0

Halacha:

Science & Medicine

Publication: Derech Hateva Volume 21

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The Halacha of the Extraordinary: From Supernatural Oil, To Miraculous People and Lab Cultivated Meat
- Speaker: Rabbi Shay Schachter
- Date: Yesterday
- Venue: Stern College
  
  Gemara:
  
  Kiddushin, Shabbat, Yoma
  
  Halacha:
  
  Basar Bechalav, Chanukah, Kashrut, Marit Ayin, Science & Medicine, Shabbat, Technology
  
  Parsha:
  
  Mikeitz, Vayeira, Vayeishev, Vayigash
- Duration: 44 min
The World of Bein ha-Shemashos and Bris Delays, continued | Hilchos Milah #7 [Yoreh Deah 262:4-7, 266:8-9]
- Speaker: Rabbi Tanchum Cohen
- Date: Dec 16, 2025
- Venue: Cong. Beth Abraham (Bergenfield, NJ)
  
  Gemara:
  
  Pesachim, Shabbat
  
  Halacha:
  
  Brit Milah, Chanukah, Science & Medicine, Shabbat, Zmanim
  
  Machshava:
  
  Torah U'Madda
- Duration: 54 min
Behind the 8-Ball, part 2: The World of Bein ha-Shemashos and Bris Delays | Hilchos Milah #6 [Yoreh Deah 262:4-7, 266:8-9]
- Speaker: Rabbi Tanchum Cohen
- Date: Dec 9, 2025
- Venue: Cong. Beth Abraham (Bergenfield, NJ)
  
  Gemara:
  
  Berachot, Pesachim, Shabbat
  
  Halacha:
  
  Brit Milah, Chanukah, Orach Chaim, Science & Medicine, Shabbat, Shema, Yoreh Deah, Zmanim
  
  History:
  
  18th Century CE, 20th Century CE
  
  Machshava:
  
  Chassidut
  
  Mishna:
  
  Shabbat
  
  Holidays:
  
  Kislev
  
  Personalities:
  
  Rav Kook, Rav Yosef Dov Soloveitchik
- Duration: 56 min

Behind the 8-Ball, part 1: Delaying a Bris due to Illness | Hilchos Milah #5 [Yoreh Deah 262:2]
- Speaker: Rabbi Tanchum Cohen
- Date: Dec 2, 2025
- Venue: Cong. Beth Abraham (Bergenfield, NJ)
  
  Gemara:
  
  Shabbat
  
  Halacha:
  
  Brit Milah, Health, Jewish Calendar, Rabbinic Laws, Science & Medicine, Yoreh Deah
  
  Mishna:
  
  Shabbat, Terumot
- Duration: 46 min
Liquefying Fatty Empanadas, Scooping Held Cholent, Basting Hot Roasts and Baking Inedible Ceramics: Loose Ends of Meleches Bishul | Hilchos Shabbas #9 (Orach Chaim 318:16,18-19)
- Speaker: Rabbi Tanchum Cohen
- Date: Nov 24, 2025
- Series: YU Undergrad Chabura
  Venue: YU Wilf Campus
  
  Gemara:
  
  Beitza, Shabbat
  
  Halacha:
  
  Bishul, Contemporary Issues, Orach Chaim, Science & Medicine, Shabbat, Technology
  
  Personalities:
  
  Rambam
- Duration: 1 hr 12 min
בתולה נשאת שיעור #37 – אמתלא ופתח פתוח, ממשפחת דורקטי בזמה׳ז
- Speaker: Rabbi Mayer E. Twersky
- Date: Nov 24, 2025
- Series: Daily Shiur
  Venue: YU Wilf Campus
  
  Gemara:
  
  Ketuvot
  
  Halacha:
  
  Contemporary Issues, Family & Ishut, Responsa, Science & Medicine
- Duration: 40 min

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