GLITCH: GoT fact brings HBO serious backlash, Twitter bans propaganda bots and more

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HOUSTON — Hackers on the attack after HBO reports spending $10 million an episode and dressing Night's Watch in Ikea rugs

Also, Twitter bans robot-controlled propaganda accounts after President Trump retweets one— but not because of that. Finally, Ohio State University has designed a penny-sized nanochip that will be to heal wounds, and possibly treat brain disease.