He co-invented the refrigerator, he did not invent it.
Craig.
Who invented spirals
ameenah anderson
The list of the Internet and PC what-ifs are: What if Google Maps were invented in the 1980s? What if YouTube was invented in the 1980s? What if Wikipedia was invented in the 1980s? What if Myspace was invented in the 1980s? What if Yahoo was invented in the 1980s? What if Facebook was invented in the 1980s? What if Twitter was invented in the 1980s? What if Deviant Art was invented in the 1980s? What if Skype was invented in the 1980s? What if Google Video (launched in 2005) lasted forever on the Internet? What if laptops were invented in the 1950s? and millions of other what-ifs.
camera
Carnation Instant Breakfast was invented in 1964. Carnation does not list the inventor on its website.
It is not known who invented the mathematical median. Medians are the middle value of a list from smallest to largest.
# Bose-einstein condensate # Plasma
flashlight, cigarette lighter,
There are too many to list.
Fire, primitive tools, and the wheel will be on the list of contenders.