02 November 2005
The Physics of Bras
Some dedicated engineers in Australia are building a better bra.
"Force equals mass times acceleration," Steele says. "That's Newton's second law. You have a large mass, and it's going quickly, and the force is going to be large. If you have breasts that are slapping down and hitting the chest and having to come back up, they accelerate very quickly." No one really knows the long-term medical consequences of "excessive breast bounce," as Steele calls it. But it can cause pain and is the most likely reason for sagging breasts.Via the Corner