cjflog
It’s a one-to-many phone call that only one person can answer. Send a beacon to a group, and everyone gets pinged at the same time. The first person who answers gets connected for a 1-1 call, and for everyone else the signal drops silently. It does not log any missed calls so there’s neither pressure to answer nor pressure to return calls.
Overall it works really well! It works best if you're able to join with at 4+ friends/family you’d like to chat with more. I have dozens of connections in the app now and it feels like magic to me. I press the button and get a random friend!
Overall it works pretty well given most people keep their phones on silent (and there are in-app settings for quiet hours too if you don’t).
It works best if you're able to join with at least four or five friends/family you don't chat with as much as you'd like. I have a couple dozen connections on the app now, and it feels like magic to me. Would love feedback from both introverts and extroverts who still like phone calls, or wish they had more of them.
If you eat the same product every morning please consider kicking off a crowdfunding page to get it tested.
Check what's been tested so far here: https://laboratory.love/results
both crowdfunding and direct testing are available. all results are published openly!
you eat the same thing for breakfast everyday. worthwhile to make sure it’s not a nuclear bomb of plastic chemicals imho.
it's independent lab testing of everyday food products for plastic chemicals (phthalates + bisphenols), with all results published publicly. I got nerd-sniped by PlasticList and wanted this kind of testing to keep happening. Now it's a full-blown platform with a fast pay-money -> get any food triplicate tested pipeline
Also, if I may, for folks that might appreciate more phone-based spontaneity, I've built an app to revive the social phone call. It works like a bat signal. Light your beacon and it reaches all your friends at once. The first friend to answer connects 1-1 and every other signal quietly drops. Check it out at trybeacon.chat
It works best if you're able to join with at least four people you don't speak with as much as you'd like. I have a couple dozen connections on the app now, and it feels like magic to me. Would love feedback from both introverts and extroverts who still like phone calls, or wish they had more of them:
iOS TestFlight access here -> https://trybeacon.chat/
Android also in beta here -> https://appdistribution.firebase.dev/i/afe3c44d8443c4c0
It doesn't really solve for incessant calling by folks with dementia...but could at least spread the load a bit. I think the dementia solution is occasionally, or often(!), routing the call to an AI-friend that has endless patience for repeated questions and circular conversations.
But for a cognitively capable elderly person I think Beacon as-is actually solves for the use-case. The instigator has tons of free time and is searching for the family member who happens to be free right now.
I sometimes send beacons on morning commutes. Way too early for normal social calls but will sometimes catch people a few timezones east on a lunch break or something.
It works best if you're able to join with at least four people you don't speak with as much as you'd like. I have a couple dozen connections on the app now, and it feels like magic to me. Would love feedback from both introverts and extroverts who still like phone calls, or wish they had more of them:
iOS TestFlight access here -> https://trybeacon.chat/
Android also in beta here -> https://appdistribution.firebase.dev/i/afe3c44d8443c4c0
It’s basically a one-to-many phone call that only one person can answer. Send a beacon to a group, and everyone gets rung at the same time. The first person who answers gets connected for a 1-1 call, and for everyone else the signal drops silently. No missed-calls or pressure to answer. Works pretty well given most people keep their phones on silent (and there are in-app settings for quiet hours too).
iOS/TestFlight only for now. It works best if you're able to join with at least four people you don't speak with as much as you'd like. I have a couple dozen connections on the app now, and it feels like magic to me. Would love feedback from both introverts and extroverts who still like phone calls, or wish they had more of them:
Android coming soon!
Laboratory.love lets you fund independent plastic chemical lab testing of the specific foods you actually buy. Think Consumer Reports meets Kickstarter, but focused on detecting endocrine disruptors in your yogurt, your kid’s snacks, or whatever you’re curious about.
Find a product (or suggest one), contribute to its testing fund, and get full lab results when testing completes. If a product doesn’t reach its goal within 365 days, you’re automatically refunded. All results are published publicly.
This project was inspired by Nat Friedman's PlasticList.org and we use the same ISO 17025-accredited methodology they did, testing three separate production lots per product (when possible) and detecting down to parts-per-billion. The entire protocol is open.
I just published new results today! Turns out Muir Glen's caned Fire Roasted Diced Tomatoes are incredibly low in plastic chemicals. Yay!
Browse funded tests, propose your own, or just follow along: https://laboratory.love
I partner with Light Labs to handle the testing → https://www.lightlabs.com/
Laboratory.love lets you fund independent plastic chemical lab testing of the specific foods you actually buy. Think Consumer Reports meets Kickstarter, but focused on detecting endocrine disruptors in your yogurt, your kid’s snacks, or whatever you’re curious about.
Find a product (or suggest one), contribute to its testing fund, and get full lab results when testing completes. If a product doesn’t reach its goal within 365 days, you’re automatically refunded. All results are published publicly.
This project was inspired by Nat Friedman's PlasticList.org and we use the same ISO 17025-accredited methodology they did, testing three separate production lots per product (when possible) and detecting down to parts-per-billion. The entire protocol is open.
I just published new results today! Turns out Muir Glen's caned Fire Roasted Diced Tomatoes are incredibly low in plastic chemicals. Yay!
Browse funded tests, propose your own, or just follow along: https://laboratory.love
In 2024, PlasticList found plastic chemicals in 86% of tested foods—including 100% of baby foods they tested. Around the same time, the EU lowered its “safe” BPA limit by 20,000×, while the FDA still allows levels roughly 100× higher than Europe’s new standard.
That seemed solvable.
Laboratory.love lets you crowdfund independent lab testing of the specific products you actually buy. Think Consumer Reports × Kickstarter, but focused on detecting endocrine disruptors in your yogurt, your kid’s snacks, or whatever you’re curious about.
Find a product (or suggest one), contribute to its testing fund, and get full lab results when testing completes. If a product doesn’t reach its goal within 365 days, you’re automatically refunded. All results are published publicly. I'm actually thinking about turning off crowdfunding and making it a pure "service to be purchased" as all fully-funded products have been single-contributor driven (the refund process creates labor without a clear upside).
We use the same ISO 17025-accredited methodology as PlasticList.org, testing three separate production lots per product (when possible) and detecting down to parts-per-billion. The entire protocol is open.
*Stats as of Jan 2026*
- Since launching almost one year ago, laboratory.love has received $16,835+ in contributions across 38 products!
- 12 products have been fully funded, representing 36 batch samples (that's three unique production batches per product) and 72 total chemical panels (two separate tests for each sample, BPA/BPS/BPF and phthalates)
- 9 product results have been published, with 3 currently in progress
- One manufacturer has already kicked off an internal investigation as a result of our testing (more to say here soon).
- Product pages with published results tables can now calculate the European Food Safety Authority (EFSA) Tolerable Daily Intake Percentage (%TDI) for toddlers (assumed to be 14kg) and adults (70kg).
- Monthly Subscriptions are live. Funds are pooled and allocated to the leading unfunded product anytime the pool can get that product to its funding goal.
The goal is simple: make supply chains transparent enough that cleaner ones win. When consumers have real data, markets shift.
Browse funded tests, propose your own, or just follow along: https://laboratory.love
My go-to prompt finisher, which I have mapped to a hotkey due to frequent use, is "Before writing any code, first analyze the problem and requirements and identify any ambiguities, contradictions, or issues. Ask me to clarify any questions you have, and then we'll proceed to writing the code"
We buy three different lots per product, test at an ISO 17025–accredited lab, and publish all results. If a product doesn’t reach its goal within 365 days, contributions are refunded.
We recently added pooled donations to auto-fund the leading unfunded test and I’m iterating on more readable result summaries.
Would love feedback and product suggestions: https://laboratory.love
I’m on the team at Intercom (makers of the Fin AI customer-service agent). We’re growing fast and hiring across many roles, ESPECIALLY in AI (ML scientists/engineers, AI product engineers, data science). We’ve also just moved into our new Berlin office and we’re expanding R&D in Dublin alongside our other hubs.
• What we do: AI-first customer service—Fin AI agent + an AI-enhanced Helpdesk
• Why join: big AI mandate, real customers at scale, and autonomy/ownership
• Locations: Dublin, London, Berlin, SF, Chicago, Sydney
• View roles and apply: https://grnh.se/evk90ley1us
Learn more at https://fin.ai/
My partner lab specifically offers 300+ unique tests across the following categories: Contaminants, Elemental, Allergen, Preservatives and Additives, Microbial, and Phytochemical, Vitamin, and Actives"
So yes, expansion is definitely possible! If a billionaire wanted to fund a project like this it could certainly convert dollars into data, it's just a matter of choosing which products and contaminants to start chewing through first to ensure the data creates positive change in the real world.