The reason you don't normally sink into the sand when you go to the beach is due to a physics phenomenon known as force chain ...
The reason you don't normally sink into the sand when you go to the beach is due to a physics phenomenon known as force chain. Basically, when a bajillion grains of sand are jammed together in one ...
Officials at Maine's most popular state beach posted signs last week that warn visitors the terrain beneath their feet could give way and land them in natural pockets of sticky sediment. The signs at ...