'The idea for this device occurred when a magnetron melted a candy bar in Raytheon engineer Percy Spencer's pocket'
the microwave
UNFORESEEN FINDS: The idea for this device occurred when a magnetron melted a candy bar in Raytheon engineer Percy Spencers pocket
The idea for this device occurred when a magnetron melted a candy bar in Raytheon engineer Percy Spencer's pocket
The idea for this device occurred when a magnetron melted a candy bar in Raytheon engineer Percy Spencer's pocket
UNFORESEEN FINDS
the microwave
UNFORESEEN FINDS