Carolyn Hax writes a daily advice column for The Post and has a weekly live online discussion. Carolyn’s column appears in more than 100 newspapers and includes cartoons by “relationship cartoonist” ...

Abstract: The geometrical optimization of BGAs and the design of solder ball distributions are critical for ensuring mechanical reliability and cost efficiency in electronic packaging, yet further ...

This study investigates failures in solder joints of Ball Grid Array (BGA) components using destructive techniques such as cross-section, dye and pry, and chemical etching with metallographic reagents ...

All stories about Advice I’m Training the New, Young Guy at Work. Uh, Who’s Going to Tell Him This Isn’t How We Behave in an Office?