A Hero of Science
Today’s Treat presents the sad, brief biography of Edward Israel (1859-1884). The son of the first Jewish family to settle in Kalamazoo, Michigan, Israel had an avid interest in science…
A Man of Torah, A Man of Science
Perhaps you’ve heard of Maimonides (Rabbi Moses ben Maimon, Rambam) and Nachmanides (Rabbi Moses ben Nachman, Ramban), two medieval scholars whose works are quoted frequently even today.…
Math and Science
Born in Bialystock on March 31, 1810, Hayyim Selig Slonimski completed writing his first textbook on mathematics when he was only 24 years old. Alas, finances were so tight that the young…
Math and Science
Born in Bialystock, Poland on March 31, 1810, Hayyim Selig Slonimski completed writing his first textbook on mathematics when he was only 24 years old. Alas, finances were so tight that…
What You Know
Astronomy plays an important role in Jewish life because it is the means by which we calculate the months and, therefore, the holidays--based on the cycles of the moon. Astrology…
From Here to There in the Blink of an Eye
At science fiction and fantasy conventions, one might expect to hear strange tales of talking animals, shape shifters and teleportation. These things are not, however, commonly thought of…
Shemini 5763-2003
"Using, Not Abusing, a Sanctified Substance" by Rabbi Ephraim Z. Buchwald This coming week's parasha, Parashat Shemini, opens on the eighth and final day of the inauguration of the newly…
Shemini 5760 – 2000
"Substance Abuse in Judaism" by Rabbi Ephraim Z. Buchwald This coming week's parasha, Parashat Shemini, opens with the majestic ceremony marking the consecration of Aaron and his sons as…
Shemini 5779-2019
"Substance Abuse in Judaism" (Revised and updated from Shemini 5760-2000) by Rabbi Ephraim Z. Buchwald This coming week’s parasha, parashat Shemini, opens with the historic ceremony…
Shemini,Genesis,Weekly Message
Shemini 5771-2011
“The Death of Aaron’s Sons: The Midrashic Perspective” by Rabbi Ephraim Z. Buchwald This week’s parasha, parashat Shemini, speaks of the “eighth day” of the Tabernacle consecration…