An curved arrow pointing right. Coke and Diet Coke cans have the same amount of liquid in them. But Diet Coke cans float and regular Coke cans sink. This is because Coke is a denser fluid than ...

But like a blip on time's radar, Hudson's 95-year-old Saywell's drugstore lives on, its little nine-seat soda fountain serving up delicious sodas, milkshakes, and sundaes garnished with a spoonful ...