Hacker News on 28 May 2018

• I put all my personal data on eBay
• Show HN: Cost of a 51% Attack on Popular Cryptocurrencies
• An embedded database written in Rust
• The Engineer vs. the Border Patrol
• Perceived Physical Activity and Mortality: Study
• The 9.9 Percent Is the New American Aristocracy
• America has a truck driver shortage
• When FFI Function Calls Beat Native C
• Emacs 26.1 released
• Drowning Doesn’t Look Like Drowning (2010)