Article URL: https://www.tomshardware.com/networking/clever-hacker-fits-537-000-domains-in-a-tiny-usd5-esp32-ad-blocking-dongle-firmware-uses-only-around-50kb-of-ram-and-can-answer-blocked-lookups-in-10-milliseconds Comments URL: https://news.ycombinator.com/item?id=48968348 Points: 19 # Comments: 6