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| China launches quantum satellite for 'hack-proof' communications |
By theguardian.com 2016-08-16
Highly complex attempts to build such a “hack-proof” communications network are based on the scientific principle of entanglement. According to this theory, two particles become “entangled” when they interact. However, any subsequent interaction impacts on both particles. “It is hence impossible to wiretap, intercept or crack the information transmitted through it,” Xinhua reported after Tuesday’s launch. |
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| We white people must own our role in racial injustice |
By BY CHRIS MCLEOD 2016-08-15
What are we white people waiting for? We need to own our role in creating the problem. We must recognize our hypocrisy in condemning protestors’ violence when our hands are bloody. It is arrogant to believe we have all the answers. |
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