In the early 1970s, Bruce Lee made nunchaku (nunchucks) cool, but the nunchucks craze coincided with something much bigger: the birth of a radical new Asian American identity.

The Finnish Baby Box

Design is everywhere in our lives, perhaps most importantly in the places where we've just stopped noticing. 99% Invisible is a weekly exploration of the process and power of design and architecture. From award winning producer Roman Mars. Learn more at 99percentinvisible.org.