HN Buddy

Daily digest of top Hacker News posts and comments

Subscribe to the HN Buddy Daily Digest

Your email will only be used for the HN Buddy Daily Digest. I will not share it with anyone.

HN Buddy Daily Digest

Wednesday, July 2, 2025

Hey buddy,

Man, you gotta check out what was hot on Hacker News today. Some pretty wild stuff.

Okay, first off, there was this whole thing about someone exploiting these "AI powered" earbuds called IKKO Activebuds. Get this, the "AI" part was apparently super basic, and the guy figured out how to make the earbuds spill secrets or do whatever he wanted, just by messing with the prompts. People in the comments were saying this just shows how much "AI" stuff out there is kinda fake or not really secure, and how hard it is to make these models actually safe and not just rely on telling them "don't do bad stuff".

Then there was this old article from way back in 2001 about how you shouldn't use "click here" for links on websites. It got tons of comments! People were debating if that advice still holds up now. Some argued that links are usually obvious these days anyway with colors and underlines, and the rule might be outdated. Others still felt it was good advice for accessibility or clarity.

Big economic news too. The private sector actually lost 33,000 jobs last month, totally missing expectations. Everyone thought it would go up by 100,000. Oof. The comments section got deep into debating if the report is even accurate, or if the standard ways we measure the economy are just broken now.

Cloudflare made a move - they're gonna start blocking AI data scrapers by default. So, if some AI company is trying to scrape your site through Cloudflare, it might just get blocked. This sparked a big discussion about Cloudflare's power on the internet. Some people were complaining that their own IPs already get challenged by Cloudflare all the time anyway, especially if they're not in the US or have weird network setups.

Someone also wrote about cutting back on using those big AI language models, like for coding. They felt like relying on them too much was making their own skills rusty and they weren't understanding the code as well anymore. The comments were mixed - some totally agreed, saying the AI code is often just "mediocre", but others found LLMs super helpful for specific tasks, like getting unstuck on a problem or reviewing code.

Saw something about this app called ICEBlock that lets people anonymously report where they see ICE officers. Apparently, it shot up the app charts after some officials criticized it. Haha, classic Streisand effect, right? People in the comments were arguing about free speech and whether warning people about cops or ICE is legal (sounds like courts have generally said it's okay as long as you're not physically getting in the way).

And this one was kinda worrying - some official US government websites that have major climate reports were taken down. The article didn't say exactly why, but people were pretty upset in the comments, worried about access to important data and wondering if it was intentional.

Okay, gotta run! Talk later!

All Stories from Today

Exploiting the IKKO Activebuds “AI powered” earbuds (2024) (blog.mgdproductions.com)

Don’t use “click here” as link text (2001) (www.w3.org)

Private sector lost 33k jobs, badly missing expectations of 100k increase (www.cnbc.com)

Cloudflare Introduces Default Blocking of A.I. Data Scrapers (www.nytimes.com)

I'm dialing back my LLM usage (zed.dev)

ICEBlock climbs to the top of the App Store charts after officials slam it (www.engadget.com)

Websites hosting major US climate reports taken down (apnews.com)

Gene therapy restored hearing in deaf patients (news.ki.se)

Huawei releases an open weight model trained on Huawei Ascend GPUs (arxiv.org)

Show HN: CSS generator for a high-def glass effect (glass3d.dev)

How large are large language models? (gist.github.com)

Stop Killing Games (www.stopkillinggames.com)

Microsoft to Cut 9k Workers in Second Wave of Major Layoffs (www.bloomberg.com)

Couchers is officially out of beta (couchers.org)

They tried Made in the USA – it was too expensive for their customers (www.reuters.com)

Math.Pow(-1, 2) == -1 in Windows 11 Insider build (github.com)

AI note takers are flooding Zoom calls as workers opt to skip meetings (www.washingtonpost.com)

Hilbert's sixth problem: derivation of fluid equations via Boltzmann's theory (arxiv.org)

More assorted notes on Liquid Glass (morrick.me)

ICEBlock, an app for anonymously reporting ICE sightings (techcrunch.com)

Spain and Brazil push global action to tax the super-rich and curb inequality (news.un.org)

Features of D That I Love (bradley.chatha.dev)

Jack Welch, the Man Who Broke Capitalism (2022) (www.forbes.com)

American science to soon face its largest brain drain in history (bigthink.com)

What I learned gathering nootropic ratings (2022) (troof.blog)

Firefox 120 to Firefox 141 Web Browser Benchmarks (www.phoronix.com)

TikTok is being flooded with racist AI videos generated by Google's Veo 3 (arstechnica.com)

A Higgs-Bugson in the Linux Kernel (blog.janestreet.com)

Azure API vulnerability and roles misconfiguration compromise corporate networks (www.token.security)

Tesla reports 14% decline in deliveries, marking second year-over-year drop (www.cnbc.com)