hn.today

Claude explains ECDSA origins and Waymo begins Toronto testing

First things first

Some wild tech stories today, from cryptography secrets to AI taking over tasks we never thought possible. It’s like watching the future unfold with new gadgets, shady algorithms, and old bugs popping up again. Things are shifting fast, and it feels like the lines between human and machine are blurring even more.

Plus, there's a mix of gaming, privacy worries, and AI's impact on culture. It’s all about how tech keeps pushing boundaries, sometimes in weird or unexpected ways. Just a wild ride of innovation and chaos.

The top 6

Claude reveals ECDSA curve origins

Claude reveals ECDSA curve origins

Claude revealed that the seeds for the widely used ECDSA elliptic curve standards were generated using a Unix time seed in the C library's random-number generator, not by hashing humorous phrases as previously thought. This discovery clarifies the long-standing mystery about the origins of these cryptographic parameters.

896 points · 335 comments · anthropic.com

I Love Software Rendering

I Love Software Rendering

Software rendering in DOS games like Quake produces sharp, gritty visuals with crisp textures and visible color banding, offering a distinct aesthetic. Running these renderers on modern hardware allows for high resolutions and smooth frame rates, preserving the original look and feel of classic games.

327 points · 207 comments · jamesfmackenzie.com

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Quote of the day

Everything you can imagine is real.

Pablo Picasso

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One for the road

Did you hear about the guy who was addicted to the hokey pokey?

He turned himself around.

Worth a look

Butlerian Jihad

Butlerian Jihad

The Butlerian Jihad refers to a historical or fictional event involving the uprising against intelligent machines or AIs. It is a significant theme in science fiction, notably in the Dune universe, where humanity fights to prevent the rise of autonomous AI systems.

256 points · 143 comments · dune.fandom.com

Song of the day

Deep cuts

DeepSeek: DeepSeek v4.1 Flash 1017

DeepSeek: DeepSeek v4.1 Flash 1017

DeepSeek V4.1 Flash 1017 is a sparse mixture-of-experts model built on the Causal Encoder-Decoder architecture, designed for coding, long-horizon tasks, and visual-text understanding. It offers improved performance and cost efficiency, with reduced cache memory and faster task completion compared to previous versions.

200 points · 51 comments · openrouter.ai

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Today's best Hacker News stories, summarized and screenshotted, one email a day.