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1.
The electromechanical angle computer inside the B-52 bomber's star tracker
104 points
|
27 comments
|
righto.com
|
upvote
1.
The electromechanical angle computer inside the B-52 bomber's star tracker
(righto.com)
▲ 104 points
27 comments
2.
Migrating from DigitalOcean to Hetzner
503 points
|
282 comments
|
isayeter.com
|
upvote
2.
Migrating from DigitalOcean to Hetzner
(isayeter.com)
▲ 503 points
282 comments
3.
State of Kdenlive
250 points
|
85 comments
|
kdenlive.org
|
upvote
3.
State of Kdenlive
(kdenlive.org)
▲ 250 points
85 comments
4.
Opus 4.7 to 4.6 Inflation is ~45%
255 points
|
267 comments
|
tokens.billchambers.me
|
upvote
4.
Opus 4.7 to 4.6 Inflation is ~45%
(tokens.billchambers.me)
▲ 255 points
267 comments
5.
Fuzix OS
38 points
|
16 comments
|
fuzix.org
|
upvote
5.
Fuzix OS
(fuzix.org)
▲ 38 points
16 comments
6.
Show HN: MDV – a Markdown superset for docs, dashboards, and slides with data
36 points
|
11 comments
|
github.com
|
upvote
6.
Show HN: MDV – a Markdown superset for docs, dashboards, and slides with data
(github.com)
▲ 36 points
11 comments
7.
Scientists discover "cleaner ants" that groom giant ants in Arizona desert
43 points
|
18 comments
|
sciencedaily.com
|
upvote
7.
Scientists discover "cleaner ants" that groom giant ants in Arizona desert
(sciencedaily.com)
▲ 43 points
18 comments
8.
Sumida Aquarium Posts 2026 Penguin Relationship Chart, with Drama and Breakups
103 points
|
5 comments
|
sumida-aquarium.com
|
upvote
8.
Sumida Aquarium Posts 2026 Penguin Relationship Chart, with Drama and Breakups
(sumida-aquarium.com)
▲ 103 points
5 comments
9.
Michael Rabin has died
316 points
|
69 comments
|
en.wikipedia.org
|
upvote
9.
Michael Rabin has died
(en.wikipedia.org)
▲ 316 points
69 comments
10.
UpCodes (YC S17) Is Hiring SDRs to Help Make Construction More Productive
1 points
|
comments
|
up.codes
|
upvote
10.
UpCodes (YC S17) Is Hiring SDRs to Help Make Construction More Productive
(up.codes)
▲ 1 points
comments
11.
80386 Memory Pipeline
44 points
|
7 comments
|
nand2mario.github.io
|
upvote
11.
80386 Memory Pipeline
(nand2mario.github.io)
▲ 44 points
7 comments
12.
Amiga Graphics Archive
202 points
|
54 comments
|
amiga.lychesis.net
|
upvote
12.
Amiga Graphics Archive
(amiga.lychesis.net)
▲ 202 points
54 comments
13.
Understanding the FFT Algorithm (2013)
18 points
|
2 comments
|
jakevdp.github.io
|
upvote
13.
Understanding the FFT Algorithm (2013)
(jakevdp.github.io)
▲ 18 points
2 comments
14.
Category Theory Illustrated – Orders
192 points
|
55 comments
|
abuseofnotation.github.io
|
upvote
14.
Category Theory Illustrated – Orders
(abuseofnotation.github.io)
▲ 192 points
55 comments
15.
It's OK to compare floating-points for equality
143 points
|
91 comments
|
lisyarus.github.io
|
upvote
15.
It's OK to compare floating-points for equality
(lisyarus.github.io)
▲ 143 points
91 comments
16.
Why Japan has such good railways
219 points
|
229 comments
|
worksinprogress.co
|
upvote
16.
Why Japan has such good railways
(worksinprogress.co)
▲ 219 points
229 comments
17.
Show HN: I made a calculator that works over disjoint sets of intervals
264 points
|
48 comments
|
victorpoughon.github.io
|
upvote
17.
Show HN: I made a calculator that works over disjoint sets of intervals
(victorpoughon.github.io)
▲ 264 points
48 comments
18.
Measuring Claude 4.7's tokenizer costs
675 points
|
470 comments
|
claudecodecamp.com
|
upvote
18.
Measuring Claude 4.7's tokenizer costs
(claudecodecamp.com)
▲ 675 points
470 comments
19.
A Dumb Introduction to Z3 (2025)
53 points
|
23 comments
|
ar-ms.me
|
upvote
19.
A Dumb Introduction to Z3 (2025)
(ar-ms.me)
▲ 53 points
23 comments
20.
The USDA's gardening zones have shifted. (Interactive app and map)
38 points
|
3 comments
|
apps.npr.org
|
upvote
20.
The USDA's gardening zones have shifted. (Interactive app and map)
(apps.npr.org)
▲ 38 points
3 comments
21.
All 12 moonwalkers had "lunar hay fever" from dust smelling like gunpowder (2018)
426 points
|
241 comments
|
esa.int
|
upvote
21.
All 12 moonwalkers had "lunar hay fever" from dust smelling like gunpowder (2018)
(esa.int)
▲ 426 points
241 comments
22.
Building a Grow-Only Counter on a Sequentially Consistent KV Store
4 points
|
0 comments
|
brunocalza.me
|
upvote
22.
Building a Grow-Only Counter on a Sequentially Consistent KV Store
(brunocalza.me)
▲ 4 points
0 comments
23.
I’m spending months coding the old way
312 points
|
302 comments
|
miguelconner.substack.com
|
upvote
23.
I’m spending months coding the old way
(miguelconner.substack.com)
▲ 312 points
302 comments
24.
The quiet disappearance of the free-range childhood
129 points
|
128 comments
|
bigthink.com
|
upvote
24.
The quiet disappearance of the free-range childhood
(bigthink.com)
▲ 129 points
128 comments
25.
Graphs That Explain the State of AI in 2026
20 points
|
9 comments
|
spectrum.ieee.org
|
upvote
25.
Graphs That Explain the State of AI in 2026
(spectrum.ieee.org)
▲ 20 points
9 comments
26.
Towards trust in Emacs
164 points
|
25 comments
|
eshelyaron.com
|
upvote
26.
Towards trust in Emacs
(eshelyaron.com)
▲ 164 points
25 comments
27.
The simple geometry behind any road
107 points
|
12 comments
|
sandboxspirit.com
|
upvote
27.
The simple geometry behind any road
(sandboxspirit.com)
▲ 107 points
12 comments
28.
Are the costs of AI agents also rising exponentially? (2025)
285 points
|
113 comments
|
tobyord.com
|
upvote
28.
Are the costs of AI agents also rising exponentially? (2025)
(tobyord.com)
▲ 285 points
113 comments
29.
Show HN: Smol machines – subsecond coldstart, portable virtual machines
425 points
|
129 comments
|
github.com
|
upvote
29.
Show HN: Smol machines – subsecond coldstart, portable virtual machines
(github.com)
▲ 425 points
129 comments
30.
Brunost: The Nynorsk Programming Language
127 points
|
65 comments
|
lindbakk.com
|
upvote
30.
Brunost: The Nynorsk Programming Language
(lindbakk.com)
▲ 127 points
65 comments
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