Hacker News on 11 December 2019

• Learning at work is work, and we must make space for it
• FUSE for macOS is no longer open source
• ACLU sues Homeland Security over 'stingray' cell phone surveillance
• Twitter funding a team to develop an open standard for social media
• Ultrasound destroys 80 percent of prostate cancers in one-year study
• A Thread about Internet Archive's “Silent Killer”
• I stood up to my boss, then he got promoted
• S&P 500 Buybacks Now Outpace All R&D Spending in the US
• Abstreet: Traffic simulation game written in Rust
• Speeding Up the Rust Compiler