GOATvs › Inventions › Face-off
Printed circuit board vs Plexiglass (acrylic)
Which invention? Pick one and see how the world splits.
- Printed circuit board 1936 50% · #353 in the world
- Plexiglass (acrylic) 1928 50% · #355 in the world
The world's split right now, from everyone's votes on Inventions.