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Twitter bans far-right extremist group the Oath Keepers

Twitter bans far-right extremist group the Oath Keepers Sponsored Links Scott Olson via Getty Images Twitter has banned the accounts of far-right extremist group the Oath Keepers and its founder, Stewart Rhodes. According to the Southern Poverty Law Center, the group is one of the US’s largest anti-government movements. It claims to have tens of thousands…

Bricks Can Be Turned Into Batteries

Bricks Can Be Turned Into Batteries Shahla Farzan Pumping cheap iron-oxide-rich red bricks with specific vapors that form polymers enables the bricks to become electrical charge storage devices. Go to Source Author: Shahla Farzan {authorlink} https://static.scientificamerican.com/sciam/assets/Image/newsletter/salogo.png Scientific American Content: Global http://rss.sciam.com/ScientificAmerican-Global Science news and technology updates from Scientific American