Squeezable lightbulbs.




Previously:

1938 lightbulb brightness testing machine - photo
Drone changing a lightbulb - GIF
Lightbulb changing suction cup - photo
Lightbulb factory line - GIF
Machine for inserting mounts into lightbulbs - GIF
Safely removing a broken lightbulb - GIF
Testing a 20,000-watt lightbulb - GIF