8.16.26 | AI's larger working memory, Semaglutide's potential to lower dementia risk, RISC-V's oversight issues

Hacker News Highlights · Aug 16, 2026 · 12m

This is a recap of the top 10 posts on Hacker News on Aug 16, 2026.

Feel free to leave feedback on Github: https://github.com/denolfe/hacker-news-highlights

(00:00) - Intro

(00:19) - AI has access to a vastly larger working memory than the human brain

(01:42) - Semaglutide linked to lower predicted dementia risk

(02:53) - RISC-V: They Should Have Known Better

(04:08) - Asus Bike Booster

(05:12) - At-home test for infected ticks could improve Lyme Disease diagnosis

(06:22) - Abdominal fat predicts heart disease risk better than BMI

(07:22) - A spectre is haunting Unicode

(08:42) - Super El…