Hacker News
New desalination technology being tested in CA could lower costs of seawater
Article URL: https://www.latimes.com/environment/story/2025-03-21/desalination-tech-tested
Comments URL: https://news.ycombinator.com/item?id=43447514
Points: 1
# Comments: 0
New Golden Gate safety nets are reducing suicide deaths, study finds
Article URL: https://www.washingtonpost.com/wellness/2025/03/22/golden-gate-suicide-deaths-nets/
Comments URL: https://news.ycombinator.com/item?id=43447505
Points: 2
# Comments: 1
New Free [ ] Trip Planner App
Article URL: https://happinessplanner.netlify.app/
Comments URL: https://news.ycombinator.com/item?id=43447498
Points: 1
# Comments: 1
Hardware-Aware Coding: CPU Architecture Concepts Every Developer Should Know
Article URL: https://blog.codingconfessions.com/p/hardware-aware-coding
Comments URL: https://news.ycombinator.com/item?id=43447489
Points: 1
# Comments: 0
Banks, Bubbles, Profits
Article URL: https://www.phenomenalworld.org/interviews/richard-westra/
Comments URL: https://news.ycombinator.com/item?id=43447481
Points: 1
# Comments: 0
Horror on the coast of Oaxaca, a tourist paradise plagued by mass disappearances
Pi Tin – open-source Raspberry Pi handheld retro console
Article URL: https://jackw01.github.io/pi-tin/
Comments URL: https://news.ycombinator.com/item?id=43447451
Points: 2
# Comments: 0
Can We Create a Community Based on This Framework?
Article URL: https://github.com/filiptrivan/spider-framework
Comments URL: https://news.ycombinator.com/item?id=43447443
Points: 1
# Comments: 0
California AG Rob Bonta Urgently Issues Consumer Alert for 23andMe Customers
Article URL: https://oag.ca.gov/news/press-releases/attorney-general-bonta-urgently-issues-consumer-alert-23andme-customers
Comments URL: https://news.ycombinator.com/item?id=43447421
Points: 41
# Comments: 6
Show HN: I made an AI tool to uncover SaaS opportunities by analyzing Reddit
I developed a platform that leverages AI to analyze Reddit communities, identifying recurring software problems and unmet needs. By assigning pain scores to these issues, the tool helps solopreneurs and indie developers validate and prioritize SaaS ideas based on real user discussions. I'd appreciate feedback on its effectiveness and any suggestions for improvement.
Comments URL: https://news.ycombinator.com/item?id=43447411
Points: 1
# Comments: 0
Why Trump's economic policies may have canceled the DOGE dividend check
Article URL: https://www.cnbc.com/2025/03/22/why-trumps-tariff-plan-and-inflation-may-have-cancelled-doge-dividend.html
Comments URL: https://news.ycombinator.com/item?id=43447410
Points: 2
# Comments: 0
Your AI Lover Will Change You
Article URL: https://www.newyorker.com/culture/the-weekend-essay/your-ai-lover-will-change-you
Comments URL: https://news.ycombinator.com/item?id=43447409
Points: 1
# Comments: 0
Abolish the NIH (2024)
Article URL: https://guzey.com/abolish-the-nih/
Comments URL: https://news.ycombinator.com/item?id=43447393
Points: 1
# Comments: 0
The Wars of Herzi Halevi
Article URL: https://www.ynet.co.il/yedioth/article/yokra14303894
Comments URL: https://news.ycombinator.com/item?id=43447387
Points: 1
# Comments: 1
Map Features in OpenStreetMap with Computer Vision
Article URL: https://blog.mozilla.ai/map-features-in-openstreetmap-with-computer-vision/
Comments URL: https://news.ycombinator.com/item?id=43447335
Points: 27
# Comments: 0
Show HN: Conversational AI Journaling App
Hey HN,
I’ve been working on a journaling app that takes a different approach via conversational AI: instead of writing or typing, you speak to an AI that listens and talks back, helping you reflect on your thoughts and feelings in real-time.
It’s designed for people who struggle with traditional journaling. A live transcript is available to revisit and annotate later.
The web app is free and still early. I have a lot of ideas for features, but instead of building in isolation, I’d rather shape it with real users—figuring out what actually helps rather than just guessing.
On the tech side, I tested a bunch of options and landed on DailyBots for orchestration, Deepgram for Speech-to-Text, Cartesia for Text-to-Speech, and OpenAI’s 4o-mini for the LLM—balancing latency, quality, and cost.
Try it here: https://innerecho.xyz
I’d love to hear your thoughts—what would make something like this truly useful to you?
Comments URL: https://news.ycombinator.com/item?id=43447217
Points: 2
# Comments: 1
Neuron Types in the Brain vs. AI Counterparts
Article URL: https://www.innerkore.com/blog/neuron-types-brain-vs-ai-counterparts/
Comments URL: https://news.ycombinator.com/item?id=43447206
Points: 2
# Comments: 0
A mother suing Google and a chatbot site over her son's suicide
Article URL: https://fortune.com/2025/03/20/sewell-setzer-iii-suicide-ai-chatbot-lawsuit/
Comments URL: https://news.ycombinator.com/item?id=43447196
Points: 4
# Comments: 0
Unit A
Article URL: https://www.exotica.org.uk/wiki/Unit_A
Comments URL: https://news.ycombinator.com/item?id=43447165
Points: 1
# Comments: 0
Acoustic Levitation Gets Insects Ready for Their Close-Up
Article URL: https://hackaday.com/2025/03/22/acoustic-levitation-gets-insects-ready-for-their-close-up/
Comments URL: https://news.ycombinator.com/item?id=43447154
Points: 1
# Comments: 0