Digital Watches on Shabbos. If Someone Left Something in Their Car on Shabbos. Using a Timer on a Hot Plate on Shabbos;
Why is squeezing liquids that are absorbed in fruits and other various types of foods not the melacha of BORER?
Blowing Dirt Off a Fruit. Throwing Confetti Up in the Air. Shaking Out a Tablecloth by Using the Wind;