5
1
Five Days That Remade the Supreme Court
https://www.nytimes.com/2026/04/18/us/politics/supreme-court-shadow-docket.html
1 hour ago
0
Deutsche Telekom has a bad DKIM key
https://infosec.exchange/@badkeys/116407565746342278
683
353
Migrating from DigitalOcean to Hetzner: From $1,432 to $233 With Zero Downtime
https://isayeter.com/posts/digitalocean-to-hetzner-migration/
12 hours ago
430
429
Opus 4.7 to 4.6 Inflation is ~45%
https://tokens.billchambers.me/leaderboard
10 hours ago
336
114
State of Kdenlive
https://kdenlive.org/news/2026/state-2026/
14 hours ago
311
310
Why Japan has such good railways
https://worksinprogress.co/issue/why-japan-has-such-good-railways/
13 hours ago
293
50
Show HN: I made a calculator that works over disjoint sets of intervals
https://victorpoughon.github.io/interval-calculator/
1 day ago
274
80
The electromechanical angle computer inside the B-52 bomber's star tracker
https://www.righto.com/2026/04/B-52-star-tracker-angle-computer.html
9 hours ago
257
176
Traders placed over $1B in perfectly timed bets on the Iran war
https://www.theguardian.com/world/2026/apr/18/iran-war-bets-ethics-concerns
7 hours ago
234
156
Thoughts and Feelings Around Claude Design
https://samhenri.gold/blog/20260418-claude-design/
6 hours ago
232
73
Amiga Graphics
https://amiga.lychesis.net/
19 hours ago
231
59
Category Theory Illustrated – Orders
https://abuseofnotation.github.io/category-theory-illustrated/04_order/
193
198
The quiet disappearance of the free-range childhood
https://bigthink.com/mind-behavior/the-quiet-disappearance-of-the-free-range-childhood/
171
75
Any Color You Like: NIST Scientists Create 'Any Wavelength' Lasers
https://www.nist.gov/news-events/news/2026/04/any-color-you-nist-scientists-create-any-wavelength-lasers-tiny-circuits
5 hours ago
138
143
College instructor turns to typewriters to curb AI-written work
https://sentinelcolorado.com/uncategorized/a-college-instructor-turns-to-typewriters-to-curb-ai-written-work-and-teach-life-lessons/
125
115
Amazon is discontinuing Kindle for PC on June 30th
https://goodereader.com/blog/kindle/amazon-is-discontinuing-kindle-for-pc-on-june-30th
95
8
The FBI Director Is MIA
https://www.theatlantic.com/politics/2026/04/kash-patel-fbi-director-drinking-absences/686839/
22 hours ago
94
35
Show HN: MDV – a Markdown superset for docs, dashboards, and slides with data
https://github.com/drasimwagan/mdv
92
97
America Lost the Mandate of Heaven
https://geohot.github.io//blog/jekyll/update/2026/04/18/america-mandate-of-heaven.html
18 hours ago
86
13
PgQue: Zero-Bloat Postgres Queue
https://github.com/NikolayS/pgque
85
182
Why is IPv6 so complicated?
https://github.com/becarpenter/misc/blob/main/why6why.md
81
30
Flock Condemns False Child Predator Allegations, Yet Calls Critics Terrorists
https://ipvm.com/reports/flock-allegations-critics
77
"Liberation Day" at OpenAI as multiple senior executives announce leaving
https://mas.to/@carnage4life/116422881496195720
20 hours ago
76
25
Fuzix OS
https://www.fuzix.org/
32
Dad brains: How fatherhood rewires the male mind
https://www.bbc.com/future/article/20260417-fatherhood-how-the-male-brain-and-body-prepare-for-childcare
3 hours ago
49
Graphs That Explain the State of AI in 2026
https://spectrum.ieee.org/state-of-ai-index-2026
8 hours ago
9
The USDA's gardening zones have shifted. (Interactive app and map)
https://apps.npr.org/plant-hardiness-garden-map/
70
16
Casus Belli Engineering
https://marcosmagueta.com/blog/casus-belli-engineering/
68
Amazon won't release Fire Sticks that support sideloading anymore
https://arstechnica.com/gadgets/2026/04/amazon-wont-release-fire-sticks-that-support-sideloading-anymore/
67
17
Traders place $760M bet on falling oil ahead of Hormuz announcement
https://www.reuters.com/sustainability/boards-policy-regulation/traders-place-760-million-bet-falling-oil-ahead-hormuz-announcement-2026-04-17/
66
24
NASA Shuts Off Instrument on Voyager 1 to Keep Spacecraft Operating
https://science.nasa.gov/blogs/voyager/2026/04/17/nasa-shuts-off-instrument-on-voyager-1-to-keep-spacecraft-operating/
2 hours ago
64
America will come to regret its war on taxes
https://economist.com/leaders/2026/04/16/america-will-come-to-regret-its-war-on-taxes
62
60
It is incorrect to "normalize" // in HTTP URL paths
https://runxiyu.org/comp/doubleslash/
58
55
Claude Code Opus 4.7 keeps checking on malware
https://news.ycombinator.com/item?id=47814832
15 hours ago
56
14
Reflecting on my own strange year at Uber
https://anon-ex-uber.medium.com/reflecting-on-my-own-strange-year-at-uber-e73165422245
53
20
Optimizing Ruby Path Methods
https://byroot.github.io/ruby/performance/2026/04/18/faster-paths.html
Migrating from DigitalOcean to Hetzner: From $1,432 to $233 With Zero Downtime