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 1.                                                                NIST scientists create 'any wavelength' lasers ( nist.gov )                                             
     82 points by rbanffy 2 hours ago | hide | 37 comments                                                                                                                 
                                                                                                                                                                           
 2.                                                                The electromechanical angle computer inside the B-52 bomber's star tracker ( righto.com )               
     237 points by NelsonMinar 7 hours ago | hide | 70 comments                                                                                                            
                                                                                                                                                                           
 3.                                                                Thoughts and feelings around Claude Design ( samhenri.gold )                                            
     178 points by cdrnsf 4 hours ago | hide | 121 comments                                                                                                                
                                                                                                                                                                           
 4.                                                                Optimizing Ruby Path Methods ( byroot.github.io )                                                       
     32 points by weaksauce 2 hours ago | hide | 14 comments                                                                                                               
                                                                                                                                                                           
 5.                                                                Modern Common Lisp with FSET ( common-lisp.dev )                                                        
     50 points by larve 2 hours ago | hide | 1 comment                                                                                                                     
                                                                                                                                                                           
 6.                                                                Migrating from DigitalOcean to Hetzner ( isayeter.com )                                                 
     652 points by yusufusta 10 hours ago | hide | 337 comments                                                                                                            
                                                                                                                                                                           
 7.                                                                State of Kdenlive ( kdenlive.org )                                                                      
     322 points by f_r_d 11 hours ago | hide | 107 comments                                                                                                                
                                                                                                                                                                           
 8.                                                                Traders placed over $1B in perfectly timed bets on the Iran war ( theguardian.com )                     
     202 points by trocado 4 hours ago | hide | 130 comments                                                                                                               
                                                                                                                                                                           
 9.                                                                Michael Rabin has died ( wikipedia.org )                                                                
     375 points by tkhattra 16 hours ago | hide | 78 comments                                                                                                              
                                                                                                                                                                           
10.                                                                Show HN: MDV – a Markdown superset for docs, dashboards, and slides with data ( github.com/drasimwagan )
     82 points by drasim 8 hours ago | hide | 29 comments                                                                                                                  
                                                                                                                                                                           
11.                                                                Sumida Aquarium Posts 2026 Penguin Relationship Chart, with Drama and Breakups ( sumida-aquarium.com )  
     152 points by Lwrless 10 hours ago | hide | 5 comments                                                                                                                
                                                                                                                                                                           
12.                                                                PgQue: Zero-Bloat Postgres Queue ( github.com/nikolays )                                                
     64 points by gmcabrita 6 hours ago | hide | 6 comments                                                                                                                
                                                                                                                                                                           
13.                                                                College instructor turns to typewriters to curb AI-written work ( sentinelcolorado.com )                
     85 points by gnabgib 4 hours ago | hide | 80 comments                                                                                                                 
                                                                                                                                                                           
14.                                                                Opus 4.7 to 4.6 Inflation is ~45% ( billchambers.me )                                                   
     387 points by anabranch 7 hours ago | hide | 407 comments                                                                                                             
                                                                                                                                                                           
15.                                                                Floating Point Fun on Cortex-M Processors ( danielmangum.com )                                          
     26 points by hasheddan 3 hours ago | hide | 1 comment                                                                                                                 
                                                                                                                                                                           
16.                                                                Show HN: SmallDocs - Markdown without the frustrations                                                  
     40 points by FailMore 6 hours ago | hide | 22 comments                                                                                                                
                                                                                                                                                                           
17.                                                                Show HN: AI Subroutines – Run automation scripts inside your browser tab ( rtrvr.ai )                   
     27 points by arjunchint 4 hours ago | hide | 3 comments                                                                                                               
                                                                                                                                                                           
18.                                                                UpCodes (YC S17) is hiring SDRs to help make construction more productive ( up.codes )                  
     6 hours ago | hide                                                                                                                                                    
                                                                                                                                                                           
19.                                                                Scientists discover "cleaner ants" that groom giant ants in Arizona desert ( sciencedaily.com )         
     66 points by t-3 8 hours ago | hide | 26 comments                                                                                                                     
                                                                                                                                                                           
20.                                                                80386 Memory Pipeline ( nand2mario.github.io )                                                          
     77 points by wicket 10 hours ago | hide | 11 comments                                                                                                                 
                                                                                                                                                                           
21.                                                                Show HN: Remoroo. trying to fix memory in long-running coding agents ( remoroo.com )                    
     22 points by adhamghazali 5 hours ago | hide | 4 comments                                                                                                             
                                                                                                                                                                           
22.                                                                Understanding the FFT Algorithm (2013) ( jakevdp.github.io )                                            
     47 points by peter_d_sherman 7 hours ago | hide | 6 comments                                                                                                          
                                                                                                                                                                           
23.                                                                Amiga Graphics Archive ( lychesis.net )                                                                 
     226 points by sph 17 hours ago | hide | 69 comments                                                                                                                   
                                                                                                                                                                           
24.                                                                Graphs that explain the state of AI in 2026 ( ieee.org )                                                
     65 points by bryanrasmussen 6 hours ago | hide | 42 comments                                                                                                          
                                                                                                                                                                           
25.                                                                4-bit floating point FP4 ( johndcook.com )                                                              
     34 points by chmaynard 6 hours ago | hide | 19 comments                                                                                                               
                                                                                                                                                                           
26.                                                                Fuzix OS ( fuzix.org )                                                                                  
     70 points by DeathArrow 8 hours ago | hide | 25 comments                                                                                                              
                                                                                                                                                                           
27.                                                                Category Theory Illustrated – Orders ( abuseofnotation.github.io )                                      
     219 points by boris_m 16 hours ago | hide | 58 comments                                                                                                               
                                                                                                                                                                           
28.                                                                It's OK to compare floating-points for equality ( lisyarus.github.io )                                  
     171 points by coinfused 14 hours ago | hide | 114 comments                                                                                                            
                                                                                                                                                                           
29.                                                                Show HN: I made a calculator that works over disjoint sets of intervals ( victorpoughon.github.io )     
     286 points by fouronnes3 19 hours ago | hide | 49 comments                                                                                                            
                                                                                                                                                                           
30.                                                                In the AI propaganda war, Iran is winning ( economist.com )                                             
     24 points by hebelehubele 4 hours ago | hide | 5 comments                                                                                                             
                                                                                                                                                                           
                                                                                                                                                                           
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