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| Name | News Techcology - Archaeologists reconstruct weapons used 14,000 years ago |
| Video Uploader | Video From Saúde para você 2 |
| Upload Date | This Video Uploaded At 01-02-2018 22:56:33 |
| Video Discription | News Techcology - Archaeologists reconstruct weapons used 14,000 years ago Archaeologists from the University of Washington have recreated weapons that hunger-gatherers used 14,000 years ago.Janice Wood and Ben Fitzhugh reconstructed lethal weapons in order to learn more about ancient climates, human migration and ancient species.They studied Alaskan hunting weapons made between 10,000 and 14,000 years ago. During this time, a variety of projectile points were used.The research, which was the first of its kind, led the team to believe that humans during this era were far more advanced than scientists had previously thought.'The hunger-gatherers of 12,000 years ago were more sophisticated than we give them credit for,' Fitzhugh said.'We haven't thought of hunter-gatherers in the Pleistocene as having that kind of sophistication, but they clearly did for the things that they had to manage in their daily lives, such as hunting game.''They had a very comprehensive understanding of different tools, and the best tools for different prey and shot conditions.'The humans the researchers were trying to learn more about foraged for berries and plants and hunted reindeer, caribou and other animals with darts or spears.Prior to the new study archaeologists did not understand which of these tools had been most effective in killing prey.The scientists discovered that the effectiveness of the weapon depended on the prey it was being used on.The study acknowledged that different points were invented in Eurasia and Africa and brought to Alaska before the Ice Age ende Source: http://www.dailymail.co.uk/sciencetech/article-5341825/Archaeologists-reconstruct-weapons-used-14-000-years-ago.html?ITO=1490&ns_mchannel=rss&ns_campaign=1490 GH2bJldmiIo |
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