Aaron Li

Looked into mmWave, THz scanner, Faraday bags for dealing with hacked ledger as a fun hackathon project with @Aileengf1 at Frontiers 2026. Still WIP - the methods are promising - cheap, non-intrusive enough for every day use. Maybe @Ledger should have a built-in Faraday housing

and i like the version from gpt-6-astra much better

wow, it can be pretty expensive

Tried polymarket.us at Blizzcon (Overwatch Championship) for the first time - fast, smooth, crypto invisible throughout the whole user experience

New in 2026: you can have a full schedule of AI and crypto talks now in DEFCON - there were probably less than 5 in 2025

a portable, foldable 4k 16'' screen designed for macbook, made by @standoutdotso - hand delivered by @rehbind a really enjoyable product - minimal yet with a lot of attention to details. feels like a mini Studio Display in my backpack, that can travel with me everywhere

just made a tool to estimate when a person caught COVID + forecast how contagious they might be over the next 7 days, using personal data from Apple Health, Oura and WHOOP using my own data, it: - picks up a physiological change on Jul 21 - models two scenarios: counting the early headache as a COVID symptom vs. only respiratory symptoms - cross-checks devices and handles battery / non-wear gaps - generates a full HTML report locally repo in reply

started to find Vision Pro ultra / ultra-wide screen amazing again (with mac virtual display), now with a bunch of concurrent agent sessions to manage all the time. Wish there were a headset accessory as comfortable as @FlitLift but for traveling

> which vendor has better price + most reliable for GB300 DGX workstation? AI: Dell, Exxact, Supermicro me: <try buying it from Dell, following NVIDIA site> Dell: nope, and there is no one you can talk to - buy some "similar products" instead

checkout page is buggy - can you fix?