GOATvs › Inventions › Face-off

Printed circuit board vs Defibrillator

Which invention? Pick one and see how the world splits.

• Printed circuit board 1936 50% · #353 in the world
• Defibrillator 1939 50% · #351 in the world

The world's split right now, from everyone's votes on Inventions.

More face-offs in Inventions

• Printing press vs Internet
• Airplane vs Car
• Vaccine vs Penicillin
• Television vs Radio
• Smartphone vs Personal computer
• Incandescent light bulb vs Telephone

See the Top 100 · Vote in Inventions