How to Thaw Meat in the Refrigerator. You can safely thaw meat or poultry in the refrigerator because your fridge keeps its temperature between 35 and 40 degrees Fahrenheit. Refrigerator thawing requires some advanced planning, as it may take 24 hours to thaw a pound of ground beef or a package of chicken breasts.t is safe to refreeze foods thawed in the refrigerator without cooking them first. Follow these steps to thaw your poultry or meat: 1  Take the meat out of the freezer. 2  Keep the meat in the package or put in a clean plastic bag. 3  Place the meat in a dish so that when it thaws, the liquids do not drip on other foods.
Quick Answer. Albert Einstein discovered the general theory of relativity. It is one of the two pillars of modern physics, the other being quantum mechanics. He is best known for his massâenergy equivalence formula: E = mc2, which has been dubbed the world's most famous equation.
Albert Einstein (1879-19550) was born in Germany and was a  theoretical physicist and mathematician, widely considered one of  the greatest physicists of all time.