For blacks in America the gap in neighborhood poverty has declined faster than segregation. This resulted primarily from narrowing differences between blacks and whites as opposed to narrowing differences between blacks and Hispanics or blacks and Asians.
Kevlar Inventor Stephanie Kwolek --As one of the few pioneering female chemists in the Stephanie Kwolek invented the flexible, tougher than steel fibers that were used to create life-saving body armor for law enforcement and soldiers.
I'm pretty sure this is the sexiest thing since sliced bread. Porn people and gratuitous sex filmmakers, take note: this couple had intense, beautiful chemistry and they kept their clothes on the entire time!