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Why DARPA Thinks Stealth Is Obsolete in Future Wars

https://www.airandspaceforces.com/why-darpa-thinks-stealth-is-obsolete-in-future-wars/
11•nradov•5h ago

Comments

Terr_•4h ago
> The U.S. can now employ quantum sensing to see stealthy opponents

This links to a defense-contractor marketing page, and it's triggering my fluff/oversold/BS sensors.

I was originally expecting to see something about detecting the stealth aircraft because the now-noisier sky behind them is being occluded. [0]

[0] https://avweb.com/aviation-news/analyzing-interference-in-sa...

aaron695•2h ago
> > The U.S. can now employ quantum sensing to see stealthy opponents

Everything in the article is garbage and doesn't represent what Rob McHenry said. As you can see in the video for yourself - https://www.youtube.com/watch?v=oLYgv5h23bc

What Rob McHenry does say in the video is also garbage, stunningly wrong, the video is a waste of time don't watch it.

I too thought it would be about the many ways the abundance of tech is killing stealth.

Radar can see stealth planes, it's just not as good, and can be bombed, but cheap tech means you can install lots of them. Many solutions exist that might be viable as tech gets cheaper and computers can process the data to make stealth redundant.

ivandenysov•3h ago
I stopped reading at “If you emit a kilowatt of energy”.
rcxdude•2h ago
how much energy do you think a jet emits?
archerx•2h ago
Depends on the throttle. 0 to afterburn.
nicman23•2h ago
probably more than tens of kW
chgs•2h ago
Mega joules not watts.

It may emit a kilowatt of power. Or many kilowatts. The misuse of energy when power was meant suggests other inaccuracies.

Pancreatic cancer vaccine eradicates trace of disease in early trials

https://quiz.businessexplain.com/pancreatic-cancer-vaccine-eradicates-trace-of-disease-in-early-trials/
1•eligrid•1m ago•0 comments

Application-Oblivious Diagnosis with Strace

https://fadaiganjaliyev.com/application-agnostic-diagnosis/
1•tanelpoder•3m ago•0 comments

A Few Thoughts on Extraterrestrial Intelligence

https://www.rxjourney.net/a-few-thoughts-on-extraterrestrial-intelligence
1•burabusayo•11m ago•0 comments

Microsoft sued by authors over use of books in AI training

https://www.reuters.com/sustainability/boards-policy-regulation/microsoft-sued-by-authors-over-use-books-ai-training-2025-06-25/
1•throw0101c•13m ago•0 comments

Meta Wins Blockbuster AI Copyright Case–But There's a Catch

https://www.wired.com/story/meta-scores-victory-ai-copyright-case/
1•throw0101c•14m ago•1 comments

Show HN: I am excited about this Startup, and I am sure you would be too

https://propertypartners.framer.website/
1•Divyansh_13•14m ago•0 comments

Meta wins AI copyright lawsuit as US judge rules against authors

https://www.theguardian.com/technology/2025/jun/26/meta-wins-ai-copyright-lawsuit-as-us-judge-rules-against-authors
1•throw0101c•15m ago•0 comments

A Critical Review by Scientists of How Physics and Astronomy Get Done [2008]

https://archive.org/download/against-the-tide-corredoira-perelman-08/Against%20the%20Tide%20-%20Corredoira%20%26%20Perelman%2008.pdf
2•the-mitr•17m ago•0 comments

Muvera: Making multi-vector retrieval as fast as single-vector search

https://research.google/blog/muvera-making-multi-vector-retrieval-as-fast-as-single-vector-search/
1•georgehill•17m ago•0 comments

Machine Learning Conferences Should Establish "Refutations and Critiques" Track

https://arxiv.org/abs/2506.19882
1•limoce•20m ago•0 comments

Will the Democrats learn from Zohran Mamdani's victory?

https://www.theguardian.com/commentisfree/2025/jun/25/democrats-learn-zohran-mamdani-victory
3•Traces•21m ago•1 comments

Nhà phố T&T City Millennia Long Hậu giá tốt

https://www.facebook.com/groups/ttcitymillennia.groupchinhthuc/posts/1773216223604624/
1•phuocphamrealty•21m ago•0 comments

Revenue Isn't Everything in Early-Stage SaaS – What I Learned in the Past 8 Mo

4•FlorinLazar•22m ago•0 comments

The Infrastructure Supporting Record-Breaking Experiences

https://corp.roblox.com/newsroom/2025/06/roblox-infrastructure-supporting-record-breaking-games
1•bemmu•27m ago•0 comments

Marko 6 Is Here

https://next.markojs.com/
2•sakesun•29m ago•0 comments

Coding in a Material World

https://deadsimpletech.com/blog/material_girl
2•poisonwomb•30m ago•0 comments

Show HN: Electret Mic Preamp Circuit

https://hackaday.io/project/202063-studio-quality-electret-mic-preamp-build
1•nativeforks•31m ago•0 comments

Pet Pet GIF Generator

https://www.petpetgif.com/
2•MintNow•33m ago•0 comments

I Fought in Ukraine and Here's Why FPV Drones Kind of Suck

https://warontherocks.com/2025/06/i-fought-in-ukraine-and-heres-why-fpv-drones-kind-of-suck/
6•_tk_•35m ago•0 comments

NetApp warns AI race will be won on data infrastructure, not hype

https://blocksandfiles.com/2025/06/25/netapp-ai-space-race/
1•rbanffy•36m ago•0 comments

16% of Swiss federal politicians have data on dark web

https://proton.me/blog/swiss-politicians-dark-web
1•PrivacyDingus•39m ago•0 comments

Show HN: Online Document Scanner in the Browser

https://onlinedocscanner.com/
1•artiomyak•39m ago•0 comments

Xbyak – a JIT assembler for x86/x64 architectures

https://github.com/herumi/xbyak
1•gjvc•42m ago•0 comments

An Interview with Sierra Founder and CEO Bret Taylor About AI Agents and Tech

https://stratechery.com/2025/an-interview-with-sierra-founder-and-ceo-bret-taylor-about-ai-agents-and-tech-history-lessons/
1•feross•44m ago•0 comments

Top AI models – even American ones – parrot Chinese propaganda, report finds

https://www.theregister.com/2025/06/26/top_ai_models_parrot_chinese/
2•rntn•44m ago•0 comments

How People Use Claude for Support, Advice, and Companionship

https://www.anthropic.com/news/how-people-use-claude-for-support-advice-and-companionship
2•thm•46m ago•0 comments

Impulse 7.1 BBS Software – source code with Y2K fix

https://gitlab.serialport.org/bbs/impulse-7.1
1•hggh•47m ago•0 comments

Ask HN: Why can't AI fix all open source issues on GitHub?

5•coldtrait•52m ago•3 comments

Ruler – apply the same rules and MCP to all coding agents

https://github.com/intellectronica/ruler
1•intellectronica•57m ago•0 comments

AlphaGenome Preprint [pdf]

https://storage.googleapis.com/deepmind-media/papers/alphagenome.pdf
1•atomroflbomber•59m ago•0 comments