Energy & Green Tech
As the most abundant gas in Earth's atmosphere, nitrogen has been an attractive option as a source of renewable energy. But nitrogen gas—which consists of two nitrogen atoms held together by a strong, triple covalent bond—doesn't ...
Apr 13, 2017
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Robotics
Robots raise all kinds of concerns. They could steal our jobs, as some experts think. And if artificial intelligence grows, it might even be tempted to enslave us, or to annihilate the whole of humanity.
Apr 13, 2017
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5
Internet
In January 2015, heavy rains triggered unprecedented floods in Malawi. Over the next five weeks, the floods displaced more than 230,000 people and damaged over 64,000 hectares of land.
Apr 13, 2017
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Hi Tech & Innovation
Sean Welsh, University of Canterbury
Apr 13, 2017
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Robotics
(Tech Xplore)—Crop monitoring and assessing is a vital component of agriculture. Questions over automating the tasks turn to possible solutions such as flying robots (not very energy wise) and ground monitors (running ...
