CBC News published this video item, entitled “How ground-penetrating radar works” – below is their description.
Ground-penetrating radar is being used by Indigenous communities to pinpoint unmarked graves near former residential school sites. Here’s everything you need to know about the technology behind these discoveries.
00:00:00 Ground-penetrating radar technology
0:58 How does ground-penetrating radar work?
2:01 What can the technology pinpoint?
2:54 Limitations of ground-penetrating radar
3:26 How is the data interpreted?
4:14 Role of Indigenous communities
#GROUNDPENETRATINGRADAR #INDIGENOUS #CANADA
To read more: http://cbc.ca/news
CBC News YouTube Channel
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