Noach's life was a descent, going lower and lower. Moshe, on the other hand, was privileged to rise up to the level of "a man of G-d." Why did Noach sink down while Moshe rose and began to shine? Some people concentrate all their efforts on serving G-d, and they are constantly involved only in their own spiritual advance. Others are involved in public affairs and minimize themselves for the good of the community. As opposed to our intuitive feeling, Moshe the "public" person rose in spiritual level while Noach, the "isolated individual," sank into the depths... To the complete article.
Once everything was simple, remove the bulb from the refrigerator - not a sweat. Can we do the same with modern refrigerators? Which fridge is preferred from a halachic perspective – a digital fridge or mechanical? When you open the door on Shabbat the fan works, is that all right?
In these guidelines you will find general information on the subject.