M8.7 earthquake in Western Pacific, tsunami warning issued

https://earthquake.usgs.gov/earthquakes/eventpage/us6000qw60/executive

420•jandrewrogers•3h ago•79 comments

Study mode

https://openai.com/index/chatgpt-study-mode/

748•meetpateltech•10h ago•520 comments

RIP Shunsaku Tamiya, the man who made plastic model kits a global obsession

https://JapaneseNostalgicCar.com/rip-shunsaku-tamiya-plastic-model-kits/

166•fidotron•6h ago•30 comments

URL-Driven State in HTMX

https://www.lorenstew.art/blog/bookmarkable-by-design-url-state-htmx/

111•lorenstewart•5h ago•41 comments

Launch HN: Hyprnote (YC S25) – An open-source AI meeting notetaker

158•yujonglee•11h ago•84 comments

Two Birds with One Tone: I/Q Signals and Fourier Transform

https://wirelesspi.com/two-birds-with-one-tone-i-q-signals-and-fourier-transform-part-1/

23•teleforce•4h ago•2 comments

USB-C for Lightning iPhones

https://obsoless.com/products/iph0n3-usb-c-protection-case

84•colinprince•3d ago•66 comments

Learning basic electronics by building fireflies

http://a64.in/posts/learning-basic-electronics-by-building-fireflies/

192•signa11•10h ago•55 comments

iPhone 16 cameras vs. traditional digital cameras

https://candid9.com/phone-camera/

151•sergiotapia•13h ago•195 comments

FoundationDB: From idea to Apple acquisition [video]

https://www.youtube.com/watch?v=C1nZzQqcPZw

126•zdw•4d ago•16 comments

Actual Size Online Ruler (Mm,Cm,Inches)

https://anruler.com/

4•artiomyak•2d ago•6 comments

How the brain increases blood flow on demand

https://hms.harvard.edu/news/how-brain-increases-blood-flow-demand

77•gmays•8h ago•35 comments

Show HN: I built an AI that turns any book into a text adventure game

https://www.kathaaverse.com/

208•rcrKnight•11h ago•82 comments

JavaScript decided my day starts at 9am

https://senhongo.com/blog/when-javaScript-decided-my-day-starts-at-9am

21•SenHeng•3d ago•23 comments

Dropbox Passwords discontinuation

https://help.dropbox.com/en-us/installs/dropbox-passwords-discontinuation

39•h1fra•7h ago•13 comments

Irrelevant facts about cats added to math problems increase LLM errors by 300%

https://www.science.org/content/article/scienceadviser-cats-confuse-ai

331•sxv•12h ago•160 comments

A month using XMPP (using Snikket) for every call and chat (2023)

https://neilzone.co.uk/2023/08/a-month-using-xmpp-using-snikket-for-every-call-and-chat/

86•ColinWright•9h ago•52 comments

Show HN: Terminal-Bench-RL: Training long-horizon terminal agents with RL

https://github.com/Danau5tin/terminal-bench-rl

106•Danau5tin•16h ago•10 comments

CodeCrafters (YC S22) is hiring first Marketing Person

https://www.ycombinator.com/companies/codecrafters/jobs/7ATipKJ-1st-marketing-hire

1•sarupbanskota•6h ago

ACM Transitions to Full Open Access

https://www.acm.org/publications/openaccess

131•pcvarmint•10h ago•13 comments

Microsoft Flight Simulator 2024: WebAssembly SDK

https://docs.flightsimulator.com/msfs2024/html/6_Programming_APIs/WASM/WebAssembly.htm

119•breve•3d ago•62 comments

Playing with more user-friendly methods for multi-factor authentication

https://tesseral.com/blog/i-designed-some-more-user-friendly-methods-for-multi-factor-authentication

50•noleary•1d ago•32 comments

Structuring large Clojure codebases with Biff

https://biffweb.com/p/structuring-large-codebases/

55•PaulHoule•13h ago•3 comments

Measuring Engineering

https://fffej.substack.com/p/measuring-engineering

21•mooreds•3d ago•4 comments

My 2.5 year old laptop can write Space Invaders in JavaScript now (GLM-4.5 Air)

https://simonwillison.net/2025/Jul/29/space-invaders/

467•simonw•14h ago•323 comments

Supervised fine tuning on curated data is reinforcement learning

https://arxiv.org/abs/2507.12856

42•GabrielBianconi•7h ago•14 comments

Maru OS – Use your phone as your PC

https://maruos.com/

206•fsflover•8h ago•144 comments

Observable Notebooks 2.0 Technology Preview

https://observablehq.com/notebook-kit/

189•mbostock•13h ago•45 comments

Elements of System Design

https://github.com/jarulraj/periodic-table

91•qianli_cs•10h ago•33 comments

More honey bees dying, even as antibiotic use halves

https://news.uoguelph.ca/2025/07/more-honey-bees-dying-even-as-antibiotic-use-halves/

159•pseudolus•8h ago•116 comments

M8.7 earthquake in Western Pacific, tsunami warning issued

Study mode

RIP Shunsaku Tamiya, the man who made plastic model kits a global obsession

URL-Driven State in HTMX

Launch HN: Hyprnote (YC S25) – An open-source AI meeting notetaker

Two Birds with One Tone: I/Q Signals and Fourier Transform

USB-C for Lightning iPhones

Learning basic electronics by building fireflies

iPhone 16 cameras vs. traditional digital cameras

FoundationDB: From idea to Apple acquisition [video]

Actual Size Online Ruler (Mm,Cm,Inches)

How the brain increases blood flow on demand

Show HN: I built an AI that turns any book into a text adventure game

JavaScript decided my day starts at 9am

Dropbox Passwords discontinuation

Irrelevant facts about cats added to math problems increase LLM errors by 300%

A month using XMPP (using Snikket) for every call and chat (2023)

Show HN: Terminal-Bench-RL: Training long-horizon terminal agents with RL

CodeCrafters (YC S22) is hiring first Marketing Person

ACM Transitions to Full Open Access

Microsoft Flight Simulator 2024: WebAssembly SDK

Playing with more user-friendly methods for multi-factor authentication

Structuring large Clojure codebases with Biff

Measuring Engineering

My 2.5 year old laptop can write Space Invaders in JavaScript now (GLM-4.5 Air)

Supervised fine tuning on curated data is reinforcement learning

Maru OS – Use your phone as your PC

Observable Notebooks 2.0 Technology Preview

Elements of System Design

More honey bees dying, even as antibiotic use halves

UK Online Safety Act sends VPN use soaring

Comments

M8.7 earthquake in Western Pacific, tsunami warning issued

Study mode

RIP Shunsaku Tamiya, the man who made plastic model kits a global obsession

URL-Driven State in HTMX

Launch HN: Hyprnote (YC S25) – An open-source AI meeting notetaker

Two Birds with One Tone: I/Q Signals and Fourier Transform

USB-C for Lightning iPhones

Learning basic electronics by building fireflies

iPhone 16 cameras vs. traditional digital cameras

FoundationDB: From idea to Apple acquisition [video]

Actual Size Online Ruler (Mm,Cm,Inches)

How the brain increases blood flow on demand

Show HN: I built an AI that turns any book into a text adventure game

JavaScript decided my day starts at 9am

Dropbox Passwords discontinuation

Irrelevant facts about cats added to math problems increase LLM errors by 300%

A month using XMPP (using Snikket) for every call and chat (2023)

Show HN: Terminal-Bench-RL: Training long-horizon terminal agents with RL

CodeCrafters (YC S22) is hiring first Marketing Person

ACM Transitions to Full Open Access

Microsoft Flight Simulator 2024: WebAssembly SDK

Playing with more user-friendly methods for multi-factor authentication

Structuring large Clojure codebases with Biff

Measuring Engineering

My 2.5 year old laptop can write Space Invaders in JavaScript now (GLM-4.5 Air)

Supervised fine tuning on curated data is reinforcement learning

Maru OS – Use your phone as your PC

Observable Notebooks 2.0 Technology Preview

Elements of System Design

More honey bees dying, even as antibiotic use halves