Most of the differences in building engines for off road SCORE or desert endurance racing purposes, say experts, concern the endurance factor. The annual Baja 1000 is actually 1,300 miles of punishing off-road racing. The winner will take 25 or 26 hours to complete the race, so the engines have to last for that long.
Double-dipping will make food go bad faster because it transfers saliva into the food, which promotes bacterial growth. One study even found that three to six double dips transferred about 10,000 bacteria from an eater's mouth to the dip sample. Putting leftovers away in a big clump may also promote food spoilage.
First one is obvious â mold. If oatmeal will go bad, itâll probably start to grow mold and thatâs usually easy to spot, especially if it starts to grow on top of the oatmeal. The second sure-sign of spoilage is smell. If it smells off, oatmeal is surely bad and should be discarded. If youâre not really sure if itâs fine of spoiled, throw it away.