  Hacker Newsnew | past | comments | ask | show | jobs | submit  login                                                                                                    
                                                                                                                                                                          

 1.                                                                How Has Roman Concrete Lasted for Millennia? 1,900-Year-Old Latrine Offers Clues ( smithsonianmag.com )
     38 points by divbzero 1 hour ago | hide | 19 comments                                                                                                                
                                                                                                                                                                          
 2.                                                                Kimi K3: Open Frontier Intelligence ( kimi.com )                                                       
     1392 points by vincent_s 14 hours ago | hide | 852 comments                                                                                                          
                                                                                                                                                                          
 3.                                                                An Engineer's Guide to USB Typе-С (2024) ( ti.com )                                                    
     76 points by gregsadetsky 4 hours ago | hide | 1 comment                                                                                                             
                                                                                                                                                                          
 4.                                                                Microsoft Comic Chat is now open source ( opensource.microsoft.com )                                   
     607 points by jervant 13 hours ago | hide | 137 comments                                                                                                             
                                                                                                                                                                          
 5.                                                                GrapheneOS recommended for domestic abuse victims ( privacypros.com.au )                               
     44 points by aussieguy1234 3 hours ago | hide | 23 comments                                                                                                          
                                                                                                                                                                          
 6.                                                                Decoy Font ( mixfont.com )                                                                             
     477 points by ray__ 13 hours ago | hide | 113 comments                                                                                                               
                                                                                                                                                                          
 7.                                                                LM Studio Bionic: the AI agent for open models ( lmstudio.ai )                                         
     197 points by minimaxir 9 hours ago | hide | 72 comments                                                                                                             
                                                                                                                                                                          
 8.                                                                $100 AI Music Video: Claude Fable 5 vs. GPT-5.6 Sol ( tryai.dev )                                      
     201 points by hershyb_ 9 hours ago | hide | 233 comments                                                                                                             
                                                                                                                                                                          
 9.                                                                The Human-in-the-Loop Is Tired ( pydantic.dev )                                                        
     121 points by haritha1313 5 hours ago | hide | 65 comments                                                                                                           
                                                                                                                                                                          
10.                                                                The Little Book of Reinforcement Learning ( github.com/alxndrtl )                                      
     90 points by mustaphah 7 hours ago | hide | 10 comments                                                                                                              
                                                                                                                                                                          
11.                                                                Solod: Go can be a better C ( solod.dev )                                                              
     90 points by koeng 6 hours ago | hide | 22 comments                                                                                                                  
                                                                                                                                                                          
12.                                                                NotebookLM is now Gemini Notebook ( blog.google )                                                      
     278 points by xnx 13 hours ago | hide | 142 comments                                                                                                                 
                                                                                                                                                                          
13.                                                                M 3.9 Experimental Explosion – 147 Km ENE of Ponce Inlet, Florida ( usgs.gov )                         
     51 points by hnburnsy 4 hours ago | hide | 20 comments                                                                                                               
                                                                                                                                                                          
14.                                                                Pebble Mega Update – July 2026 ( repebble.com )                                                        
     7 points by crazysaem 1 hour ago | hide | discuss                                                                                                                    
                                                                                                                                                                          
15.                                                                Old Icons ( leancrew.com )                                                                             
     27 points by zdw 4 hours ago | hide | 4 comments                                                                                                                     
                                                                                                                                                                          
16.                                                                'Likweli': A new monkey species discovered in the Congo Basin ( yale.edu )                             
     66 points by gmays 7 hours ago | hide | 12 comments                                                                                                                  
                                                                                                                                                                          
17.                                                                Mathematics of Data Science ( arxiv.org )                                                              
     124 points by Anon84 8 hours ago | hide | 3 comments                                                                                                                 
                                                                                                                                                                          
18.                                                                Simulating everything, sort of: The promise and limits of world models ( arstechnica.com )             
     22 points by LorenDB 4 hours ago | hide | 1 comment                                                                                                                  
                                                                                                                                                                          
19.                                                                How Our Rust-to-Zig Rewrite Is Going ( rtfeldman.com )                                                 
     455 points by jorangreef 17 hours ago | hide | 240 comments                                                                                                          
                                                                                                                                                                          
20.                                                                Detecting LLM-Generated Texts with “Classical” Machine Learning ( lyc8503.net )                        
     176 points by uneven9434 12 hours ago | hide | 120 comments                                                                                                          
                                                                                                                                                                          
21.                                                                Immersive Linear Algebra Book with Interactive Figures (2015) ( immersivemath.com )                    
     190 points by srean 14 hours ago | hide | 26 comments                                                                                                                
                                                                                                                                                                          
22.                                                                Helium escaping from atmosphere of nearby rocky exoplanet in a habitable zone ( science.org )          
     85 points by anyonecancode 9 hours ago | hide | 24 comments                                                                                                          
                                                                                                                                                                          
23.                                                                Ring-Zero: Scaling Zero RL to a Trillion Parameters for Emergent Reasoning ( arxiv.org )               
     45 points by binyu 7 hours ago | hide | 15 comments                                                                                                                  
                                                                                                                                                                          
24.                                                                Pseudpocalypse ( dynomight.net )                                                                       
     103 points by surprisetalk 10 hours ago | hide | 62 comments                                                                                                         
                                                                                                                                                                          
25.                                                                Show HN: Clx – Compile Lua to Native Executables Through C++20 ( github.com/samyeyo )                  
     103 points by _samt_ 8 hours ago | hide | 11 comments                                                                                                                
                                                                                                                                                                          
26.                                                                Abstracting Effects with Continuations ( crowdhailer.me )                                              
     55 points by crowdhailer 9 hours ago | hide | 2 comments                                                                                                             
                                                                                                                                                                          
27.                                                                What loss.backward() actually does ( oraziorillo.com )                                                 
     6 points by oraziorillo 1 hour ago | hide | 1 comment                                                                                                                
                                                                                                                                                                          
28.                                                                How to Train a Gen AI Kick Drum Model on Your Old Linux Desktop with 6GB VRAM ( zhinit.dev )           
     115 points by zhinit 14 hours ago | hide | 56 comments                                                                                                               
                                                                                                                                                                          
29.                                                                CD sales growth outpaced vinyl in the first half of 2026 ( consequence.net )                           
     81 points by speckx 12 hours ago | hide | 92 comments                                                                                                                
                                                                                                                                                                          
30.                                                                Goes-19 weather satellite enters Safe Hold mode ( spaceweather.gov )                                   
     161 points by yabones 16 hours ago | hide | 81 comments                                                                                                              
                                                                                                                                                                          
                                                                                                                                                                          
     More                                                                                                                                                                 
                                                                                                                                                                          
                                                                                                                                                                          
                                                                                                                                                                          
                                                                                                                                                                          
Consider applying for YC's Fall 2026 batch! Applications are open till July 27.                                                                                           
Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact                                                                                                 
                                                                                                                                                                          
Search:                                                                                                                                                                   
