Getting into the nitty gritty of sand
July 24, 2026
July 24, 2026
PHILADELPHIA, Pennsylvania, July 24 -- The University of Pennsylvania posted the following news:
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Getting into the nitty gritty of sand
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Sand.
It has a way of getting everywhere on a beach day-and for some, it can make or break the whole trip. There's the way it whips through the air just as sandwiches are being unwrapped, the way it turns blisteringly hot underfoot by midday, and the way it stubbornly clings to every p . . .
* * *
Getting into the nitty gritty of sand
*
Sand.
It has a way of getting everywhere on a beach day-and for some, it can make or break the whole trip. There's the way it whips through the air just as sandwiches are being unwrapped, the way it turns blisteringly hot underfoot by midday, and the way it stubbornly clings to every p . . .