Why is squeezing liquids that are absorbed in fruits and other various types of foods not the melacha of BORER?
Is One Allowed to Use Sticky Pointers on Shabbos?;
חסרון כיס Chesron Kis: A Cell Phone Used as an Alarm Clock;
Addition to 1526: דבר דבר (Dabair Davar): Annulling Vows on Shabbos;