November 13, 2018
People invented plenty of techniques to keep a secret. Ancient Rome patrician would shave his slave’s head, write the content on his skin, wait until the hair grows back, and finally dispatch the message to the addressee. Fast-paced life of XXI century does not allow for so much time and efforts to be spent on […]
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June 5, 2018
In today’s world, the necessity of having a safe and secure environment is of prime concern everywhere. With so much of crimes, murders, robberies, shootouts, acts of terrorism happening all around the world, it is of great importance that we have the security guaranteed to us when we step out of our houses. The demands […]
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