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AI Overviews are killing the web search, and there's nothing we can do about it

https://www.neowin.net/editorials/ai-overviews-are-killing-the-web-search-and-theres-nothing-we-c...
2•bundie•1m ago•0 comments

City skylines need an upgrade in the face of climate stress

https://theconversation.com/city-skylines-need-an-upgrade-in-the-face-of-climate-stress-267763
2•gnabgib•2m ago•0 comments

1979: The Model World of Robert Symes [video]

https://www.youtube.com/watch?v=HmDxmxhrGDc
1•xqcgrek2•6m ago•0 comments

Satellites Have a Lot of Room

https://www.johndcook.com/blog/2026/02/02/satellites-have-a-lot-of-room/
1•y1n0•7m ago•0 comments

1980s Farm Crisis

https://en.wikipedia.org/wiki/1980s_farm_crisis
2•calebhwin•7m ago•1 comments

Show HN: FSID - Identifier for files and directories (like ISBN for Books)

https://github.com/skorotkiewicz/fsid
1•modinfo•12m ago•0 comments

Show HN: Holy Grail: Open-Source Autonomous Development Agent

https://github.com/dakotalock/holygrailopensource
1•Moriarty2026•19m ago•1 comments

Show HN: Minecraft Creeper meets 90s Tamagotchi

https://github.com/danielbrendel/krepagotchi-game
1•foxiel•27m ago•1 comments

Show HN: Termiteam – Control center for multiple AI agent terminals

https://github.com/NetanelBaruch/termiteam
1•Netanelbaruch•27m ago•0 comments

The only U.S. particle collider shuts down

https://www.sciencenews.org/article/particle-collider-shuts-down-brookhaven
2•rolph•30m ago•1 comments

Ask HN: Why do purchased B2B email lists still have such poor deliverability?

1•solarisos•30m ago•2 comments

Show HN: Remotion directory (videos and prompts)

https://www.remotion.directory/
1•rokbenko•32m ago•0 comments

Portable C Compiler

https://en.wikipedia.org/wiki/Portable_C_Compiler
2•guerrilla•34m ago•0 comments

Show HN: Kokki – A "Dual-Core" System Prompt to Reduce LLM Hallucinations

1•Ginsabo•35m ago•0 comments

Software Engineering Transformation 2026

https://mfranc.com/blog/ai-2026/
1•michal-franc•36m ago•0 comments

Microsoft purges Win11 printer drivers, devices on borrowed time

https://www.tomshardware.com/peripherals/printers/microsoft-stops-distrubitng-legacy-v3-and-v4-pr...
3•rolph•36m ago•1 comments

Lunch with the FT: Tarek Mansour

https://www.ft.com/content/a4cebf4c-c26c-48bb-82c8-5701d8256282
2•hhs•39m ago•0 comments

Old Mexico and her lost provinces (1883)

https://www.gutenberg.org/cache/epub/77881/pg77881-images.html
1•petethomas•43m ago•0 comments

'AI' is a dick move, redux

https://www.baldurbjarnason.com/notes/2026/note-on-debating-llm-fans/
5•cratermoon•44m ago•0 comments

The source code was the moat. But not anymore

https://philipotoole.com/the-source-code-was-the-moat-no-longer/
1•otoolep•44m ago•0 comments

Does anyone else feel like their inbox has become their job?

1•cfata•44m ago•1 comments

An AI model that can read and diagnose a brain MRI in seconds

https://www.michiganmedicine.org/health-lab/ai-model-can-read-and-diagnose-brain-mri-seconds
2•hhs•48m ago•0 comments

Dev with 5 of experience switched to Rails, what should I be careful about?

2•vampiregrey•50m ago•0 comments

AlphaFace: High Fidelity and Real-Time Face Swapper Robust to Facial Pose

https://arxiv.org/abs/2601.16429
1•PaulHoule•51m ago•0 comments

Scientists discover “levitating” time crystals that you can hold in your hand

https://www.nyu.edu/about/news-publications/news/2026/february/scientists-discover--levitating--t...
2•hhs•53m ago•0 comments

Rammstein – Deutschland (C64 Cover, Real SID, 8-bit – 2019) [video]

https://www.youtube.com/watch?v=3VReIuv1GFo
1•erickhill•53m ago•0 comments

Tell HN: Yet Another Round of Zendesk Spam

5•Philpax•54m ago•1 comments

Postgres Message Queue (PGMQ)

https://github.com/pgmq/pgmq
1•Lwrless•57m ago•0 comments

Show HN: Django-rclone: Database and media backups for Django, powered by rclone

https://github.com/kjnez/django-rclone
2•cui•1h ago•1 comments

NY lawmakers proposed statewide data center moratorium

https://www.niagara-gazette.com/news/local_news/ny-lawmakers-proposed-statewide-data-center-morat...
2•geox•1h ago•0 comments
Open in hackernews

What is Israel’s Iron Dome? Here’s how the missile defense system works

https://www.cnbc.com/2025/06/13/israel-iron-dome.html
7•rntn•7mo ago

Comments

anovikov•7mo ago
There's no saturation attack when missiles are launched from a very long distance like from Iran, and are thus by their nature big and expensive. Distance is also not long enough to give enough time for MIRV to properly work.

Big question however is whether it can launch on remote using some bigger radar, or with slow interceptor flight vs incoming warheads, there won't be much area it can cover.

tguvot•7mo ago
saturation attack has nothing to do with distance and everything to do with number of missiles shot. it's attempt to either exhaust stock of missiles in active AD batteries or overwhelm tracking capacity of AD systems/radars.
anovikov•7mo ago
That's my whole point: it DOES have to do with distance because any ballistic missile that can fly that far away, is bound to be large and expensive. One can't launch too many of them - especially not in short order because installing a new one onto the launch pad takes hours. It takes a lot less time to reload interceptor battery.

But the trick is ability to launch on remote, or the protection envelope will be nearly nonexistent.

tguvot•7mo ago
last year they launched ~180 at once. they have more mobile launchers and underground launch pads so they probably can shoot even more.

any of the strikes that they made, even smaller one with 40 missiles would have devastated any city in any other country.

anovikov•7mo ago
Oh that's not a lot at all. A single Iron Dome battery has 60-80 missiles and of course no one is going to launch entire barrage in one place at once (plus, overall stocks of missiles can't be high, i mean even Russia can't manufacture more than ~1.5 Iskanders per day, and those launched from Iran must be more expensive simply because of size).

As we can see, a smallish minority of them slip through so any damage to Israel can only be psychological/due to disruption of civilian life because of sheltering, disturbed sleep due to alarms etc. No actual damage as in - meaningfully reducing Israel's capacity to wage war, is possible.

tguvot•7mo ago
iron dome doesn't intercept ballistic missiles.
anovikov•7mo ago
Apparently, after 2021 upgrades, it does. Videos of Iron Dome use have been posted multiple times in the last days and Israel was only under attack from Iran ballistic missiles.
tguvot•7mo ago
No, it doesn't. Check Wikipedia
treesknees•7mo ago
From Wikipedia, “During Iran’s Operation True Promise III Iron Dome was found to have intercepted 20-30% of ballistic missiles.[199]”

[199] https://bulgarianmilitary.com/amp/2025/06/15/iron-dome-shock...

> This unexpected success, rooted in years of technological evolution, underscores a broader misunderstanding of the system’s capabilities and its place in Israel’s defense architecture.

So per your own source, it indeed can and does intercept ballistic missiles.

tguvot•7mo ago
yeah. "bulgarian military"
treesknees•7mo ago
I’m not sure what you’re implying. Are you suggesting that the source on Wikipedia is unreliable? Why would you recommend reading Wikipedia in this situation?