>>715072106
A few of these German inventions were patented after 1945, but were likely invented during the war. Some of these German inventions were invented before 1933 but first had widespread application in Nazi Germany. Inventions are never completely clear-cut but it's clear that a lot of today's technology came from the Nazis who were deeply vilified.

>>530166505
>>530138625
Aar and Bloopander have the same energy but this type of person is extremely common in the TF2 community so it's unlikely they're the same person.