So, Barbie's a Hologram Now. Oh, and She Responds to Your Voice

Mattel introduced its first Barbie doll way back in 1959, and she's found herself at the center of cultural controversy ever since. To her credit, she keeps adapting to the times. Today she is actually several Barbies, a gang of dolls more diverse and less infuriating in terms of body proportions. And she's enjoyed an enviable career path, with stints as an astronaut, a sk8er, the president and vice president of the United States, and a rapper, among other things. Now, at age 58, Barbie is a hologram.