Archeology
New details about mysterious shipwreck in Norway's largest lake
A shipwreck discovered during a search for discarded wartime ammunition in Norway's Lake Mjøsa has been identified as a local ship from 700 years ago.
Wartime
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Topic archive
Articles about Wartime
8 published items.
Science invention
Seven common items were originally invented for military use
The difficulties of wartime led to the birth of many items. After the war, some inventions of that time became common everyday objects in civilian life.
Archeology
The Chinese bamboo rod is the oldest decimal calculator
On April 23, the Guinness Book of Records recognized a set of Chinese bamboo sticks that existed for more than 2,300 years, the world's oldest decimal calculator.
Archeology
Ancient Sword War era remains intact after 2300 years
The silver sword from the Warring States period remained bright after more than 2,300 years buried in a deep grave.
Archeology
China found the sword of the Warring States period
In eastern China, Jiangxi Province, people have found an ancient sword that experts claim is the sword of the Warring States period (from 475 BC to 221 BC).
Photo library
How Americans send mail during World War II without the Internet
The outbreak of World War II in 1939 paved the way for the development of a well-known mail handling and delivery service at that time under the name of Victory Mail.
Science invention
The invention of wartime service was extremely prevalent when peace
Here are a few stories about the origins of unexpectedly invented items - which are familiar to us.
Science invention
Unique invention of wartime
Piano for people lying in bed, radio-mounted cribs for baby lulls are unique inventions but no applications appear after World War I.