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Show HN: Mermaid Formatter – CLI and library to auto-format Mermaid diagrams

https://github.com/chenyanchen/mermaid-formatter
1•astm•9m ago•0 comments

RFCs vs. READMEs: The Evolution of Protocols

https://h3manth.com/scribe/rfcs-vs-readmes/
1•init0•15m ago•1 comments

Kanchipuram Saris and Thinking Machines

https://altermag.com/articles/kanchipuram-saris-and-thinking-machines
1•trojanalert•15m ago•0 comments

Chinese chemical supplier causes global baby formula recall

https://www.reuters.com/business/healthcare-pharmaceuticals/nestle-widens-french-infant-formula-r...
1•fkdk•18m ago•0 comments

I've used AI to write 100% of my code for a year as an engineer

https://old.reddit.com/r/ClaudeCode/comments/1qxvobt/ive_used_ai_to_write_100_of_my_code_for_1_ye...
1•ukuina•20m ago•1 comments

Looking for 4 Autistic Co-Founders for AI Startup (Equity-Based)

1•au-ai-aisl•31m ago•1 comments

AI-native capabilities, a new API Catalog, and updated plans and pricing

https://blog.postman.com/new-capabilities-march-2026/
1•thunderbong•31m ago•0 comments

What changed in tech from 2010 to 2020?

https://www.tedsanders.com/what-changed-in-tech-from-2010-to-2020/
2•endorphine•36m ago•0 comments

From Human Ergonomics to Agent Ergonomics

https://wesmckinney.com/blog/agent-ergonomics/
1•Anon84•40m ago•0 comments

Advanced Inertial Reference Sphere

https://en.wikipedia.org/wiki/Advanced_Inertial_Reference_Sphere
1•cyanf•41m ago•0 comments

Toyota Developing a Console-Grade, Open-Source Game Engine with Flutter and Dart

https://www.phoronix.com/news/Fluorite-Toyota-Game-Engine
1•computer23•44m ago•0 comments

Typing for Love or Money: The Hidden Labor Behind Modern Literary Masterpieces

https://publicdomainreview.org/essay/typing-for-love-or-money/
1•prismatic•44m ago•0 comments

Show HN: A longitudinal health record built from fragmented medical data

https://myaether.live
1•takmak007•47m ago•0 comments

CoreWeave's $30B Bet on GPU Market Infrastructure

https://davefriedman.substack.com/p/coreweaves-30-billion-bet-on-gpu
1•gmays•58m ago•0 comments

Creating and Hosting a Static Website on Cloudflare for Free

https://benjaminsmallwood.com/blog/creating-and-hosting-a-static-website-on-cloudflare-for-free/
1•bensmallwood•1h ago•1 comments

"The Stanford scam proves America is becoming a nation of grifters"

https://www.thetimes.com/us/news-today/article/students-stanford-grifters-ivy-league-w2g5z768z
3•cwwc•1h ago•0 comments

Elon Musk on Space GPUs, AI, Optimus, and His Manufacturing Method

https://cheekypint.substack.com/p/elon-musk-on-space-gpus-ai-optimus
2•simonebrunozzi•1h ago•0 comments

X (Twitter) is back with a new X API Pay-Per-Use model

https://developer.x.com/
3•eeko_systems•1h ago•0 comments

Zlob.h 100% POSIX and glibc compatible globbing lib that is faste and better

https://github.com/dmtrKovalenko/zlob
3•neogoose•1h ago•1 comments

Show HN: Deterministic signal triangulation using a fixed .72% variance constant

https://github.com/mabrucker85-prog/Project_Lance_Core
2•mav5431•1h ago•1 comments

Scientists Discover Levitating Time Crystals You Can Hold, Defy Newton’s 3rd Law

https://phys.org/news/2026-02-scientists-levitating-crystals.html
3•sizzle•1h ago•0 comments

When Michelangelo Met Titian

https://www.wsj.com/arts-culture/books/michelangelo-titian-review-the-renaissances-odd-couple-e34...
1•keiferski•1h ago•0 comments

Solving NYT Pips with DLX

https://github.com/DonoG/NYTPips4Processing
1•impossiblecode•1h ago•1 comments

Baldur's Gate to be turned into TV series – without the game's developers

https://www.bbc.com/news/articles/c24g457y534o
3•vunderba•1h ago•0 comments

Interview with 'Just use a VPS' bro (OpenClaw version) [video]

https://www.youtube.com/watch?v=40SnEd1RWUU
2•dangtony98•1h ago•0 comments

EchoJEPA: Latent Predictive Foundation Model for Echocardiography

https://github.com/bowang-lab/EchoJEPA
1•euvin•1h ago•0 comments

Disablling Go Telemetry

https://go.dev/doc/telemetry
1•1vuio0pswjnm7•1h ago•0 comments

Effective Nihilism

https://www.effectivenihilism.org/
1•abetusk•1h ago•1 comments

The UK government didn't want you to see this report on ecosystem collapse

https://www.theguardian.com/commentisfree/2026/jan/27/uk-government-report-ecosystem-collapse-foi...
5•pabs3•1h ago•0 comments

No 10 blocks report on impact of rainforest collapse on food prices

https://www.thetimes.com/uk/environment/article/no-10-blocks-report-on-impact-of-rainforest-colla...
3•pabs3•1h ago•0 comments
Open in hackernews

PortalVR: XR Without a Headset

https://portalvr.io/
29•gfodor•4mo ago

Comments

leptons•4mo ago
To me this looks like a solution in search of a problem. And I can't imagine it's fun to hold out a tablet at the end of your arm for very long.
dylan604•4mo ago
YouTube VR and other platforms with VR can be viewed similarly so you don't need to have googles strapped to your face. It's not nearly as immersive, but you can at least look around in the VR environment and see things. Of course there were things like Google Cardboard as well to get over the hump of no goggles available. There's not really a viable AR use case, so I'd imaging things like this will keep popping up
corysama•4mo ago
They spell out the problems on the page:

* If you are a VR dev, popping in and out of a headset dozens of times a day is a pain. * If you are in marketing, getting someone passing by to put on a headset is a challenge. * If you are a player, buying a headset without checking out the content first is risky.

All of this comes down to the fact that VR/XR is awesome if you commit to a full session that makes it worth strapping in. But, has been no middle ground that lets you just stick your nose in the door and check out what's up inside.

I saw a live demo of this at SVVR. You would definitely get gorilla arm if you tried to hold a tablet up high for a long contiguous duration. But, holding it casually, walking around with it down low, and looking through it in spurts is no problem.

gfodor•4mo ago
I video it and demo it on a tablet since it helps make it clear how it works, but my preferred display device is a Galaxy Fold. Pockets great, and is a nice comfortable size when unfolded.
throwaway314155•4mo ago
Why would you name a gaming adjacent system “PortalVR”? I doubt you’ll get in trouble for it but you’re going to confuse so many Portal fans (and there are a lot of them).
gfodor•4mo ago
I was going to name it Portal, but I named it PortalVR to minimize confusion.

It’s called PortalVR because there is no better name to describe what it’s like to play VR this way. It is like playing games by looking through a portal you hold in your hand.

throwaway314155•4mo ago
Yeah please don't change this based on the thoughts of just one Portal fan. If you like the name, keep it.
bee_rider•4mo ago
Portal is pretty old at this point. And realistically you can only expect to get dibs on a generic word for so long.
throwaway314155•4mo ago
Sure it's just bizarre for me as a dedicated Portal fan. I just replayed Portal 2 a year ago so it's still fresh for me.

If they're truly attached to it they shouldn't change now of course.

Dylan16807•4mo ago
It's a pretty common word and the last real portal game was 14 years ago. I don't think it's that confusing.

And there's already a VR headset named Portal that's not confusing those fans.

Though uh that one has some potential for confusion.

wkat4242•4mo ago
Nope the last was released 9 years ago and it was ironically a VR-only game: https://store.steampowered.com/app/446750/Portal_Stories_VR/
Dylan16807•4mo ago
That is at least officially a mod for portal 2, and also it's not by Valve. It doesn't count as a real portal game.
01HNNWZ0MV43FF•4mo ago
Three years ago in a very real sense https://en.m.wikipedia.org/wiki/Aperture_Desk_Job
Dylan16807•4mo ago
I put "real" in my sentence explicitly to exclude these little control demos. Half an hour long, no portals, whatever sense it's a "very real" portal game is getting outvoted by the other senses.
deadbabe•4mo ago
This would be pretty cool for a Descent clone, since the game is all about 6 degrees of freedom moving your tablet around to fly through a space would feel pretty natural.

Where this fails however is that it doesn’t seem to track the user’s face in order to properly render a parallax effect, so it does not really feel like a true portal.

gfodor•4mo ago
I tried that and it made the gameplay worse since it harmed your ability to control the camera precisely with your hand. The goal of this is primarily to enable gameplay, and secondarily to deliver a portal effect.
emmelaich•4mo ago
Why doesn't the QR code take you to the official app. Or just provide links to them.

https://play.google.com/store/apps/details?id=io.portalvr.co...

gfodor•4mo ago
That’s not the main app, that’s the controller app you install on a phone to use with the main app. The main app must be side loaded, because Google will not approve it in the Play store since it installs third party apps.