HNHacker News
TopNewBestAskShowJobs

dzink

4,255 karma · joined October 28, 2012

Building and growing online products.

https://DianaZink.com https://www.DreamList.com, https://SantaWho.com, https://MamaBear.ai, https://www.DoerHub.com and others. Reach me with username at dreamlist.com.

submissionscomments
dzink··on Nearly a third of social media research has undisclosed ties to industry
How do you do objective research without a data pipeline? Social media companies can use user privacy as an excuse to not share feeds that influence users. The first step to fixing the wrongs is transparency, but there are no incentives for big tech to enable that.
dzink··on American importers and consumers bear the cost of 2025 tariffs: analysis
The election is a state at a moment in time. Before the election, to affect the state, propaganda machines target whatever is lower on the maslow hierarchy of needs for the voters - pesky tariffs are a tiny issue compared to that boogeyman that wants to target your children. Someone’s freedom is a pesky thing compared to that immigrant boogeyman going after your retirement savings. Once people have voted because they are scared for their life savings and their children, the elected can do whatever they want and target whomever they want with impunity for several years. Especially if they start building their own militia and threatening the judiciary.

This authoritarian model has proven very successful for anyone Putin and his aparatus has installed anywhere. Now it may be franchised even further.

dzink··on Amazon is ending all inventory commingling as of March 31, 2026
From the article it says the change is implemented by telling brands they don’t need an amazon barcode if they have a product barcode, while resellers need an amazon barcode. What happens if resellers decide to just not add the amazon barcode and appear as brands?
dzink··on Predicting OpenAI's ad strategy
Annoying was a thing of the past. Look at the evolution of ads and content placement. With social media advertising being pushed to trigger massive anxiety and societal schizophrenia on some topics, imagine what can be done with personalized AI (especially if the buyers are well funded politicians, or state-backed malicious actors vying for territory, real estate, or natural resources where you live - the highest margin opportunities).

At first, In retail you had billboards and shelf space. The lowest quality ingredients your product has (example syrup bottled with soda water), the higher your margin was, the more you could afford to buy out shelf space in retail chains and keep any higher quality competition out. Then you would use some extra profits to buy out national ads and you’d become a top holding for the biggest investors. That was the low-tech flywheel.

In the Search Engine world - the billboards weee the Margin-eating auction-based ads prices and the shelf space became SEO on increasingly diluted and dis-informative content to fill the shelf-space side. In Video advertising, rage-bait and conspiracy theories try to eat up the time available for top users.

AI advertising if done right can be useful, but the industry that asks for it intentionally asks for obtrusive and attention hogging, not for useful. The goal is always to push people to generate demand, not sit there when they need something. Thus the repetition, psychological experiments, emotional warfare (surfacing or creating perceived deficiencies, then selling the cure). Now if you understand that the parties funding AI expansion are not Procter and Gamble- level commercial entities but state and sovereign investors, you can forecast what the main use cases may be and how those will be approached. Especially if natural resources are becoming more profitable than consumer demand.

dzink··on Dell UltraSharp 52 Thunderbolt Hub Monitor
Those look like the monitors used on the F1 movie, which is strange, considering it was an Apple production and they maybe should have used apple monitors for product placement . I guess it is a testimony about Kuycon from Apple.
dzink··on Why senior engineers let bad projects fail
The goal is not to ignore human nature, but to build better tools for orgs to get feedback and act on it before it corrodes them on the inside. Government is the biggest of them all - fix this and maybe you can create government that works for you, instead of blowing taxpayer dollars like a leaky bucket. Humans in an organizations are like cells or organs in a body. Every country, team, and organization iterates on a proper nervous system for their body.
dzink··on Why senior engineers let bad projects fail
If one person thinks this way, many more do. This is typical in large organizations, especially government institutions, because expense of running entire teams at massive costs for no reason is not born by the team but by someone with a much larger budget that has more money than care or completely wrong incentives (the more people I manage, the more important I am, type of orgs). This is organizational gangrene described from the inside and partly how or why it happens. If you are leading an organization and reading this - figure out how to measure and prevent it.
dzink··on Ask HN: How can we solve the loneliness epidemic?
There is a gap between thinking and action. I think the social media and gaming and online stimulions currently designed to bombard and drain your thinking brain, leaves nothing for the action you and your body needs to take. Your brain only has so much chemistry to trigger neural activation and we are blowing it on mental stress to the point where the body doesn’t have any more mental energy to tackle real world stress or handle real world emotions.

Try an A/B test. Do days with zero screen stimuli - no TV, no phones, no online interaction. Go into the world to a cafe, or a common area with people and do stuff. See how you feel and what you feel up to. Vacations might be good and relaxing because you disconnect. Maybe do it without paying for it.

dzink··on Ask HN: What did you find out or explore today?
Make your own. Your mental health loves you when you come up with stuff. Humanity has generated so much content and none of us have the lifetime to consume it all, but that shouldn't stop you from making your own any chance you get.

Make music - you don't need an instrument if you can whistle. Make stories - just say them to a recorder or your kids or write them down. Make food experiments - nothing will please your taste-buds more than listening to them and iterating on ways to get better. Make your own apps or experiences - with AI or by hand, your ideas may be surprising and worthwhile. Knit or make your own clothes, toys, wearable tech. Design your own 3D objects and maybe print them or animate them.

We know that workouts lead to endorphins for the body, but the brain version of that is not only enjoyable but also can be scaled to be enjoyed by other humans too sometimes. Don't go through life without trying your own things.

dzink··on Ask HN: What did you find out or explore today?
It was the killer app for personal computers as well. From Lotus123 to my family's small business in a tiny country that could only afford a computer in 92 for the business.
dzink··on The 500k-ton typo: Why data center copper math doesn't add up
You just have to not mix and match. If you mix them the two need special bonding at every single connector or they can cause arching and fires.
dzink··on Ask HN: Share your personal website
https://dianazink.com
dzink··on Code is cheap now, but software isn't
We are all fashion designers now. LLM can code the cloth, do the seams, put in zippers, and sow buttons. You pick what creature you are designing for. You study how it moves, where the limits of movement lie, where it needs ventilation, flexibility, extra reinforced knees, fire resistance, a cape for flare (or no cape for safety). We are all Edna Mode. And the best of us can turn the problems we are working on into superheroes.

You model inference provider and any intermediaries get to watch what you’re designing from behind the curtain and copy, train on, or sell the insights if you’re not paying attention.

dzink··on Pentagon moves to punish Democratic senator over 'seditious video'
As is, the only side capitalizing on the anti-Trump sentiment are the extreme left Bernie/Mamdani candidates. The democrats need someone sane.
dzink··on Pentagon moves to punish Democratic senator over 'seditious video'
That will just motivate him to run and he can win the Presidency. More good smart people should run.
dzink··on Ripple, a puzzle game about 2nd and 3rd order effects
The time delay is a dark pattern, the questions are too easy, and the login for leaderboard would makes sense if users could do longer question sequences with escalating difficulty. I would do this as a tree of possible consequences instead - let people share a red path most people would choose and a green path that should be chosen as the desirable outcome. See what shows up.
dzink··on Jeffgeerling.com has been migrated to Hugo
For long term stuff like a blog, nothing seems to beat static sites generated before deployment, instead of automated tools like Hugo. I tried Hugo years ago and some tiny config or update would suddenly expose all site variables to visitors, which was an incredible security risk. Wordpress and Drupal are a war zone of attacks - judging by the server logs of any of web site. These days you can custom write or design any page, click to build all menus, site maps, rss with something as simple as gulp, and move the files out via SFTP. Fast, performant, and secure.
dzink··on Clicks Communicator
I wouldn’t buy this with Android - especially not out their software expiration policies. It’s designed to be obsolete. Put another OS on it and it would be great.

Presentation: The web site shows the same screen - show some variety of what the OS looks like in that format.

dzink··on Tell HN: Merry Christmas
May everyone here discover more and better ways to spread the joy of giving and doing good.

              *
             /_\
            / o \
           /  *  \
          / o   o \
         /  . * .  \
        / o  * *  o \
       /  . * o * .  \
      / o  * * * *  o \
     /  . * o * o * .  \
    / o  * * * * * *  o \
   /______________________\
            |||||| 
            |||||| 
            ||||||
dzink··on Don't Become the Machine
If you are only useful, you will be used until you not useful anymore. Make relationships that care about you even after you’ve become worn out. Make things that pay off even after you’re done making.
dzink··on Fixed-Wing Runway Design
This is very interesting - engineering is tackling problems others have had to tackle before. With anything from drone economy to personal aircraft coming to life in the near future, to new gear being designed, somebody on HN is working on it.
dzink··on Tell HN: HN was down
This one is at least healthy-ish for the mind. I’d much rather hacker news than any other news. Social Media is an emotional rage-bait cesspool these days. If it’s not for Hacker News those of us who abstain from the rest would be living in the dark.
dzink··on Thin desires are eating life
Yes, and… The thin is nowadays engineered to be addictive, so weaning off of it may be hard. Going cold turkey during a vacation or completely ditching devices for a while may help.

Yes, but… The call to hipsterdom (doing something precisely because it doesn’t scale) may not be necessary - if a person has successfully weened themselves of the pacifier of cheap dopamine they should use all of that spare brain power to create things other people who are still addicted can use to get out of the quicksand of social media. Or to make things that will help the world - scaling is up to the creator. No merit to sealing off away from the world. Improve the world.

dzink··on MIT professor shot at his Massachusetts home dies
“Renowned for his pioneering research on plasma dynamics - the component of blood that carries platelets and cells throughout the body - Loureiro also focused on harnessing clean fusion energy to combat climate change. He was appointed director of MIT’s Plasma Science and Fusion Center in May”
dzink··on Microsoft Copilot AI Comes to LG TVs, and Can't Be Deleted
The customer era is over when advertisers are paying more than customers. The advertiser era is over when any corporation wants to buy AI trained on each customer like a harness on each horse.
dzink··on Craft software that makes people feel something
That was the thought when I designed https://dianazink.com
dzink··on Map of all the buildings in the world
The height measure when you click on a building is not very accurate. Clicked on two next to each other (one single floor and one with two floors) and the single story house was marked taller by the site.
dzink··on Pebble Index 01 – External memory for your brain
1. Will it fit on a female with a size 3 finger?

2. Can we pick our own transcription service or export audio to transcribe elsewhere if you transcription is not reliable or privacy is needed?

3. Is it waterproof? Can I wash my hands without taking it off?

dzink··on Pebble Index 01 – External memory for your brain
As someone who is a female size 3, will "8 US ring sizes: 6, 7, 8, 9, 10, 11, 12, 13" fit at all?
dzink··on Jolla Phone Pre-Order
That page caters to corporations who want to restrict employee phones - worst possible marketing for consumers.
← PreviousPage 6 of 34Next →