Hacker News: tagawa

Will anybody use AI as much as coders?

tagawa — Mon, 31 Aug 2026 00:06:42 +0000

Article URL: https://www.economist.com/business/2026/08/30/will-anybody-use-ai-as-much-as-coders

Comments URL: https://news.ycombinator.com/item?id=49504154

Points: 3

# Comments: 2

New comment by tagawa in "Wandr Benchmark: Evaluating Research Agents That Must Search Wide and Deep"

tagawa — Fri, 17 Jul 2026 00:46:48 +0000

Repo with benchmark tasks, evaluation harness, tech report:

https://github.com/perplexityai/wandr

Wandr Benchmark: Evaluating Research Agents That Must Search Wide and Deep

tagawa — Fri, 17 Jul 2026 00:45:51 +0000

Article URL: https://research.perplexity.ai/articles/wandr-benchmark-evaluating-research-agents-that-must-search-wide-and-deep

Comments URL: https://news.ycombinator.com/item?id=48942131

Points: 1

# Comments: 1

New comment by tagawa in "Ask HN: What Are You Working On? (July 2026)"

tagawa — Mon, 13 Jul 2026 11:28:19 +0000

"what if… economics", a simple one-page economics simulator: https://whatifeconomics.com

I wanted to have a place to see the effect of changing macroeconomic factors, e.g. interest rate, inflation, unemployment, etc. It's designed to show economic relationships for non-experts.

Source code: https://github.com/tagawa/what-if-economics/tree/gh-pages

New comment by tagawa in "Count Binface, Nigel Farage's space-warrior foe"

tagawa — Sat, 11 Jul 2026 01:01:50 +0000

I just submit things I find interesting and occasionally other people find it interesting too. Usually opposite to what I expected.

Count Binface, Nigel Farage's space-warrior foe

tagawa — Sat, 11 Jul 2026 00:03:00 +0000

Article URL: https://www.economist.com/the-world-in-brief/2026/07/11/b240d63f-2768-43dd-89b6-2bdceb6df745

Comments URL: https://news.ycombinator.com/item?id=48866943

Points: 70

# Comments: 31

New comment by tagawa in "Want to feel happier at work? Take a five-minute walk"

tagawa — Wed, 24 Jun 2026 03:33:38 +0000

Direct link to the paper: https://bjsm.bmj.com/content/early/2026/06/16/bjsports-2025-...

Want to feel happier at work? Take a five-minute walk

tagawa — Wed, 24 Jun 2026 03:32:57 +0000

Article URL: https://www.bbc.com/news/articles/c78yzz936evo

Comments URL: https://news.ycombinator.com/item?id=48654770

Points: 9

# Comments: 4

New comment by tagawa in "Sakana Fugu"

tagawa — Mon, 22 Jun 2026 16:16:38 +0000

Not OP but I believe it’s Fugu (7B). According to [0]: “Fugu itself is a trained coordinator LLM.”

[0] https://dev.classmethod.jp/en/articles/sakana-fugu-ga-first-...

New comment by tagawa in "Ask HN: What are you working on? (June 2026)"

tagawa — Sun, 14 Jun 2026 22:18:11 +0000

A web app (PWA) for logging tinnitus episodes - Mimi Memo: https://mimimemo.com/

Developed for my personal use but publicly available and open source. I’m pretty happy with the current state so don’t expect a lot of updates and features, but hopefully others might find it helpful.

New comment by tagawa in "A Fundamental Principle of Aeronautical Engineering Has Been Overturned"

tagawa — Sun, 07 Jun 2026 23:20:32 +0000

Not quite.

- The 43% is peak drag reduction in the transition zone only, the bit between laminar and turbulent flow, not across all flight conditions.

- Aerodynamic drag is one part of fuel burn, not a 1:1 proxy. There's also engine efficiency, etc.

- This is skin friction drag on a wind tunnel model, not a full aircraft which has extra bits like windscreen wipers.

I still think it's exciting but I reckon fuel savings would amount to a few percent (aeronautical engineers, please correct me if I'm wrong).

New comment by tagawa in "Ask HN: What are you working on? (May 2026)"

tagawa — Sun, 10 May 2026 23:22:42 +0000

Ménière Memo, a web app for logging and reviewing Ménière's Disease episodes:

https://menierememo.com/

Intended for an audience of one so still a bit rough around the edges, but the intended audience said “excellent” and is actually using it.

Mostly AI-built. Source code is here:

https://github.com/tagawa/Meniere-Memo/tree/gh-pages

I am the best lightsaber fighter in Europe

tagawa — Sat, 09 May 2026 14:04:54 +0000

Article URL: https://www.theguardian.com/lifeandstyle/2026/may/08/experience-i-am-the-best-lightsaber-fighter-in-europe

Comments URL: https://news.ycombinator.com/item?id=48075087

Points: 7

# Comments: 1

New comment by tagawa in "Higher usage limits for Claude and a compute deal with SpaceX"

tagawa — Wed, 06 May 2026 23:33:24 +0000

> Data centers can inadvertently pollute water through chemical runoff from evaporative cooling systems, including biocides, corrosion inhibitors, and heavy metals that accumulate at scale when facilities discharge up to 5 million gallons daily.

Source: https://www.datacenterknowledge.com/sustainability/4-strateg...

New comment by tagawa in "A Powerful New 'QR Code' Untangles Math's Knottiest Knots"

tagawa — Sat, 25 Apr 2026 12:17:26 +0000

The knot codes are beautiful but the ones in the article all seem to be repeating patterns, so I wonder if you could take a 60° slice of each one and save space without losing information.

New comment by tagawa in "Anthropic installed a spyware bridge on my machine?"

tagawa — Mon, 20 Apr 2026 23:12:04 +0000

Command to delete the files mentioned in the article:

  find ~/Library/Application\ Support -name "com.anthropic.claude_browser_extension\*" -delete

Don't feel like exercising? Maybe it's the wrong time of day for you

tagawa — Wed, 15 Apr 2026 00:20:58 +0000

Article URL: https://www.bbc.com/news/articles/cd6lzpxwx50o

Comments URL: https://news.ycombinator.com/item?id=47773168

Points: 92

# Comments: 61

Pregnant women's brains shed grey matter to prime them for motherhood

tagawa — Wed, 04 Mar 2026 14:10:53 +0000

Article URL: https://www.bbc.com/news/articles/cy0d59e7wjlo

Comments URL: https://news.ycombinator.com/item?id=47247583

Points: 1

# Comments: 0

New comment by tagawa in "How I use Claude Code: Separation of planning and execution"

tagawa — Sun, 22 Feb 2026 12:17:21 +0000

Link for those interested: https://claude.com/plugins/superpowers

GPT-5.3-Codex and Claude Opus 4.6: More System Card Shenanigans

tagawa — Wed, 11 Feb 2026 21:44:54 +0000

Article URL: https://www.ignorance.ai/p/gpt-5-3-and-claude-opus-4-6-system-cards

Comments URL: https://news.ycombinator.com/item?id=46981545

Points: 1

# Comments: 0