"Noah" is the section of the Torah where the concept of the 70 nations of the world and their relationship to the Commandments is developed. The 2nd and 3rd articles offer Kabbalistic insights on this subject.
The other five  present deep meanings (including from the Zohar and the Arizal) derived from other topics in this special Torah reading, including the necessity to treat animals well (see middle and last articles).
Finally, the third article deeply analyzes "New Moon Day," which falls at the end of this week (Thurs. night - Shabbat).