The strategy of using two standard tunes and two boppish originals on the first session (23 February 1945) set the pattern for subsequent dates.

Yekum purkan is said every Sabbath but not on festivals occurring on weekdays because the ceremony of honoring the Raysh Galuta (the Prince of the Exile) took place only on the Sabbath.

An artificial kidney these days still means a refrigerator-sized dialysis machine. Such devices mimic […] real kidneys[…]. But they are nothing like as efficient, and can cause bleeding, clotting and infection—not to mention inconvenience for patients, who typically need to be hooked up to one three times a week for hours at a time.

Table 7 shows that in general, the STEM subjects share more phrases with each other, while the opposite is true for the humanities subjects.