Scientists with the Army Research Lab have developed a plastic that can retain its "shape memory." They hope that combined with robotic parts and artificial intelligence they might one day make ...

Figuring out your face shape has always been one of life's greatest mysteries. Is it round? Is it square? Does it look like a heart? There are so many different options, it can make your head spin!

Endowed with the power of memory, certain alloys can magically return to their original shape when heated or deformed. However, the repeated back-and-forth between the original and new configuration ...