TechBrief — تازه‌ترین اخبار فناوری

Hamilton-Jacobi-Bellman Equation: Reinforcement Learning and Diffusion Models

Article URL: https://dani2442.github.io/posts/continuous-rl/

Comments URL: https://news.ycombinator.com/item?id=47571495

Points: 4

# Comments: 0

I use excalidraw to manage my diagrams for my blog

Article URL: https://blog.lysk.tech/excalidraw-frame-export/

Comments URL: https://news.ycombinator.com/item?id=47571376

Points: 4

# Comments: 0

AI and bots have officially taken over the internet

Article URL: https://www.cnbc.com/2026/03/26/ai-bots-humans-internet.html

Comments URL: https://news.ycombinator.com/item?id=47571064

Points: 15

# Comments: 15

15 years, one server, 8GB RAM and 500k users – how Webminal refuses to die

Article URL: https://community.webminal.org/t/15-years-one-server-8gb-ram-and-500k-users-how-webminal-refuses-to-die/8803

Comments URL: https://news.ycombinator.com/item?id=47570940

Points: 50

# Comments: 9

The curious case of retro demo scene graphics

Article URL: https://www.datagubbe.se/aipixels/

Comments URL: https://news.ycombinator.com/item?id=47570666

Points: 83

# Comments: 11

HD Audio Driver for Windows 98SE / Me

Article URL: https://github.com/andrew-hoffman/wdmhda

Comments URL: https://news.ycombinator.com/item?id=47570547

Points: 32

# Comments: 3

VHDL's Crown Jewel

Article URL: https://www.sigasi.com/opinion/jan/vhdls-crown-jewel/

Comments URL: https://news.ycombinator.com/item?id=47570435

Points: 33

# Comments: 16

The best deals we’ve found from Amazon’s Big Spring Sale (so far)

Amazon loves to manufacture an event. March is historically a dry spell for deals; however, with Amazon’s third annual Big Spring Sale, which runs through March 31st, the retail behemoth is hoping to lure in would-be shoppers with the promise of steep(ish) savings and discounts on more seasonal, spring-centric items to hold folks over until […]

Copilot edited an ad into my PR

Article URL: https://notes.zachmanson.com/copilot-edited-an-ad-into-my-pr/

Comments URL: https://news.ycombinator.com/item?id=47570269

Points: 383

# Comments: 119

Why OpenAI really shut down Sora

OpenAI's decision last week to shut down Sora, its AI video-generation tool, just six months after releasing it to the public raised immediate suspicions. The app had invited users to upload their own faces — so was this some kind of elaborate data grab?