Daily News Digest — Night Update

Night update, generated 2026-07-23.

19 new stories since Lunch.

Startup founders urge U.S. government not to shut off Chinese open weight AI

Sources: Hacker News, Slashdot

HN: 463 points, 461 comments (discussion)

I‘m not even sure what the argument for banning Chinese models/open weights even is supposed to be? 1. if it’s to stop hackers doing hacking things with „uncontrollable models“ then, well… they’re already doing something illegal to begin with, why would they care about breaking another law running t...

Also linked: Slashdot

Software rendering in 500 lines of bare C++

Sources: Hacker News, Lobsters

HN: 174 points, 30 comments (discussion)

Also linked: Lobsters

Writing by hand is good for your brain

Sources: Hacker News

HN: 605 points, 301 comments (discussion)

A corollary to this is, when reading books, mark them up! Don’t be precious with them. Destroy the spine so it’s easier to read, fold pages, write the important stuff inside the front cover of the book. Cross out stuff you disagree with, draw a big circles around the stuff that resonates. Not only d...

Sony's Decision To Ditch Discs Was Practically Inevitable, Data Shows

Sources: Slashdot

AMD attacks the rack with Helios systems that rival Nvidia's

Sources: The Register

Mic Jammer Relies on Ultrasound

Sources: Hackaday

AI Companies Are Trying to Hide a Staggering Amount of Debt

Sources: Hacker News

HN: 437 points, 210 comments (discussion)

As long as this debt does not make it into life insurance and pension funds, we are fine. The trouble is that private credit is taking control of some life insurance companies and off-loads this debt to these. When these fail, it will become everyone's problem. > Risks to financial stability may als...