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Star Quakes and Monster Shock Waves

https://www.caltech.edu/about/news/star-quakes-and-monster-shock-waves
33•gmays•2d ago

Comments

bdbenton5255•4h ago
Absolutely fascinating. Detecting ripples in the fabric of space and time? The NSF is still producing Nobel worthy discoveries.

I've been working on a Deep Convolutional Generative Adverserial Network (DCGAN) which utilizes astronomical data and have been on an astronomy kick.

Cutting funding to pure science research is a profound mistake, pure science research puts our nation at the forefront of technological discovery and is of national strategic importance.

chasil•4h ago
"When these two bodies finally merge, the black hole will typically swallow the neutron star whole."

Not whole.

A small amount of matter will escape, both iron nuclei (from the crust) and free neutrons.

The R-process of stellar nucleosynthesis will then take place.

As I understand it, a normal output between three and 13 earth masses of gold is typical.

This total mass is insignificant compared to the final mass of the combined object, but it is also the engine that creates many elements higher than iron on the periodic table.

https://en.m.wikipedia.org/wiki/Stellar_nucleosynthesis

https://iopscience.iop.org/article/10.3847/2041-8213/acba16

HelloUsername•4h ago
Based on the title I first thought it would be the "light echoes" from a supernova explosion:

https://www.youtube.com/watch?v=NwuVXtIU0is

pixelpoet•4h ago
I would really love to go back to university and study numerical relativity, MHD etc. Such a fascinating and deep field, and I'm already struggling with just doing classical N-body accurately!

Show HN: I wrote a new BitTorrent tracker in Elixir

https://github.com/Dahrkael/ExTracker
43•dahrkael•1h ago•1 comments

Compiling LLMs into a MegaKernel: A path to low-latency inference

https://zhihaojia.medium.com/compiling-llms-into-a-megakernel-a-path-to-low-latency-inference-cf7840913c17
143•matt_d•5h ago•36 comments

Literate programming tool for any language

https://github.com/zyedidia/Literate
32•LorenDB•2h ago•15 comments

Curved-Crease Sculpture

https://erikdemaine.org/curved/
153•wonger_•10h ago•24 comments

Andrej Karpathy: Software in the era of AI [video]

https://www.youtube.com/watch?v=LCEmiRjPEtQ
1097•sandslash•1d ago•614 comments

Homegrown Closures for Uxn

https://krzysckh.org/b/Homegrown-closures-for-uxn.html
68•todsacerdoti•7h ago•9 comments

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142•krustowski•11h ago•29 comments

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https://github.com/featureform/enrichmcp
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28•marcelox86•2d ago•8 comments

How OpenElections uses LLMs

https://thescoop.org/archives/2025/06/09/how-openelections-uses-llms/index.html
82•m-hodges•8h ago•33 comments

String Interpolation in C++ Using Glaze Stencil/Mustache

https://stephenberry.github.io/glaze/stencil-mustache/
14•npalli•3d ago•0 comments

Extracting memorized pieces of books from open-weight language models

https://arxiv.org/abs/2505.12546
44•fzliu•3d ago•35 comments

Guess I'm a Rationalist Now

https://scottaaronson.blog/?p=8908
216•nsoonhui•14h ago•615 comments

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190•Maciej-roboblog•15h ago•108 comments

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https://github.com/psviderski/unregistry
626•psviderski•1d ago•138 comments

Star Quakes and Monster Shock Waves

https://www.caltech.edu/about/news/star-quakes-and-monster-shock-waves
33•gmays•2d ago•4 comments

We Can Just Measure Things

https://lucumr.pocoo.org/2025/6/17/measuring/
58•tosh•2d ago•46 comments

DNA floating in the air tracks wildlife, viruses, even drugs

https://www.sciencedaily.com/releases/2025/06/250603114822.htm
67•karlperera•3d ago•59 comments

Public/protected/private is an unnecessary feature

https://catern.com/private.html
48•PaulHoule•2d ago•50 comments

Flowspace (YC S17) Is Hiring Software Engineers

https://flowspace.applytojob.com/apply/6oDtY2q6E9/Software-Engineer-II
1•mrjasonh•7h ago

What would a Kubernetes 2.0 look like

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138•Bogdanp•12h ago•220 comments

Testing a Robust Netcode with Godot

https://studios.ptilouk.net/little-brats/blog/2024-10-23_netcode.html
29•smig0•2d ago•8 comments

Visual History of the Latin Alphabet

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106•speckx•2d ago•65 comments

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103•toomuchtodo•4d ago•87 comments

Posit floating point numbers: thin triangles and other tricks (2019)

http://marc-b-reynolds.github.io/math/2019/02/06/Posit1.html
45•fanf2•10h ago•33 comments

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118•codelink•15h ago•37 comments

In-Memory C++ Leap in Blockchain Analysis

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64•caudena•1d ago•62 comments

Getting Started Strudel

https://strudel.cc/workshop/getting-started/
135•rcarmo•3d ago•50 comments

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7•namin•1d ago•1 comments

Why do we need DNSSEC?

https://howdnssec.works/why-do-we-need-dnssec/
80•gpi•7h ago•132 comments