Abstract: With the development of modern engineering technology, the dynamic optimization design of mechanical structure has become the key to improve product performance and market competitiveness.

Building a beautiful wardrobe for any occasion is often at odds with shrinking budgets. You probably won’t be able to put together a designer closet by shopping at exclusively at dollar stores, though ...

Alysa Liu competes in a dress by Los Angeles-based designer Lisa McKinnon during the women's short program figure skating at the Winter Olympics in Milan on Tuesday. (Robert Gauthier/Los Angeles Times ...

This is read by an automated voice. Please report any issues or inconsistencies here. L.A. designer Lisa McKinnon dressed U.S. and Korean competitors at the Winter Olympic free skate. Growing up as a ...