资讯

PHIPPSBURG, Maine (AP) — A Maine woman enjoying a walk on a popular beach learned that quicksand doesn’t just happen in Hollywood movies in jungles or rainforests. Jamie Acord was walking at the water ...
People or animals caught in quicksand find it very hard to escape 1. Here we show that quicksand acts as a trap because it becomes unstable when it is forced to move — first it liquefies, and then it ...
A Maine woman had a startling experience while walking on the water’s edge of a New England beach, and luckily she was not alone during the incident. While at Popham Beach State Park in Phippsburg, ...
If stumbling into quicksand ranks on your list of worries, don't panic. You won't sink in—at least not all the way. Real quicksand is certainly hard to get out of, but it doesn't suck people under the ...