Uncontacted Amazon Tribe Captured On Video One of the few remaining uncontacted tribes — 100 are believed to exist worldwide — have been captured on video by “Survival International, a tribal-advocacy group.” Watch it full screen, its worth it. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts Dr. Robert Zubrin with a brilliant answer to “Why Should We Go To Mars?” Here’s how Trump’s nuclear “button” actually works… Why Is The Sky Blue? – Do You Know? How Does a Car Clutch Work? Could Magnonics Spark the Extinction of Electronics? The Full Potential of the Human Brain?