Hacker News on 17 June 2019

• Mazda is purging touchscreens from its vehicles
• uBlock Origin 1.20
• Mathematician Disproves Hedetniemi’s Graph Theory Conjecture
• SIM swap horror story: I've lost decades of data and Google won't help
• Asian countries take a stand against the rich world’s plastic waste
• SACK Panic – Multiple TCP-based remote denial-of-service issues
• The CIA Spied on People Through Their Smart TVs, Leaked Documents Reveal (2017)
• Carnival Cruises emits ten times more sulphur oxide than all of Europe’s cars
• Malaysia Airlines Flight MH370: Where Is It?
• Samsung TVs should be regularly virus-checked, the company says