Assorted links for 10/25/2019
1. Bitcoin surveillance helped feds take down a massive child abuse site (blockchain, MIT Technology Review) 2. How Do the New Plant-Based Burgers Stack Up? (new-food, NYT) 3. As the World’s Garbage Piles Up, Controversy Over Waste-to-Energy Continues (energy, Undark) 4. George Takei (book, Full Stop)