by Patrix | Jun 27, 2025
The internet was supposed to set us free. Instead, we got shadowbans, algorithmic chokeholds, and platforms with rules that shift like sand. Enter Nostr, the protocol that’s trying to fix all that — not with another app, but with a new foundation for digital freedom.
What is Nostr?
Nostr (short for “Notes and Other Stuff Transmitted by Relays”) is a simple, open protocol that lets anyone publish messages (called “notes”) to a decentralized network — no account required, no gatekeepers allowed. Think of it as a protocol like email or RSS, but built for our social-media-obsessed age.
Unlike traditional platforms (Facebook, Twitter/X, Instagram), Nostr isn’t owned by any company. There’s no single app called “Nostr.” Instead, there are many apps (like Damus, Iris, or Amethyst) that use Nostr. They all tap into the same network, kind of like how any email client can access the same inbox.
At its core, Nostr is:
- Decentralized – No central server. Anyone can run a relay (a kind of public bulletin board).
- Censorship-resistant – Content can’t be easily removed or blocked, because there’s no master switch.
- Identity-based – You don’t need a username and password. You generate a public/private key pair, like with Bitcoin.
How Does Nostr Actually Work?
Here’s the stripped-down engine under the hood:
- You generate a key pair: A long public key (like your address on the network) and a private key (like your secret password — don’t lose or share it!).
- You publish a note: This could be a post, a reply, or even metadata about your profile. Every note is digitally signed by your private key.
- You send that note to one or more relays: Think of relays like public corkboards on the internet. They store and broadcast the notes, but don’t control them.
- Other users (or apps) read from relays: Your note becomes visible across the network to anyone connected to the same relays — or different ones if it gets shared further.
There’s no central authority. No login required. No platform to delete your account. It’s just you, your keys, and a network of relays.
If this sounds a little raw, that’s because it is. But it’s also elegant — the way plain HTML used to be before the web got heavy.
Why Is This a Big Deal?
We’ve seen a string of digital exoduses in recent years — artists, writers, and activists pushed off platforms for violating opaque rules. But leaving one walled garden only to walk into another isn’t progress. Nostr offers something better: the ability to own your voice online, for real.
Some reasons why it matters:
- Digital sovereignty: Your identity and content aren’t tied to any app or company. If one app disappears or bans you, you can pick another and keep going.
- Composability: Because Nostr is a protocol, developers can build all sorts of tools on top of it — from social feeds to blogging platforms to marketplaces.
- Aligned with Bitcoin: Many in the Nostr community are also Bitcoin advocates. In fact, Nostr integrates natively with Bitcoin Lightning payments, allowing instant microtransactions and tipping — ideal for creators.
Best iOS & macOS Tools to Try
If you’re on Apple devices, here are some Nostr tools that make it easy to dive in:
iOS
- Damus – The flagship iOS Nostr app. Think of it as Twitter-meets-Bitcoin. Clean UI, zap-enabled, and supports custom relays. Free on the App Store.
- Nostur – A lean, text-first Nostr client with minimal frills. Still evolving, but great if you want a basic, fast feed.
- Alby Wallet – Not a Nostr app per se, but it lets you “zap” other users (send tips) using Bitcoin Lightning. Works with iOS and Safari.
macOS
- Snort – While not a native macOS app, Snort works beautifully in Safari or Chrome and gives you a powerful desktop-like Nostr experience.
- Nostur for macOS – Mirrors the mobile version. Basic but usable for browsing your feed and posting updates.
- Iris.to – Another browser-based option with a slightly funkier vibe. Think of it as the psychedelic cousin of Snort.
Bonus tip: If you use a Mac password manager like 1Password, you can securely store your private key and access it when needed. Just make sure you never paste it anywhere shady.
But… Is Anyone Using It?
Yes, though it’s still early days. The most active Nostr apps feel like a mashup of Twitter and Reddit in the Wild West phase. Elon Musk famously blocked Damus from the App Store in China. Jack Dorsey donated millions to support Nostr development. And artists, open-source devs, and freedom-of-speech advocates are already experimenting on it.
It’s not always polished — but that’s how all revolutions start.
What Can You Do With Nostr Right Now?
If you’re curious, here’s how to get your feet wet:
- Download a Nostr client – Try Damus (iOS), Amethyst (Android), or Iris.to (web).
- Generate your key pair – This becomes your identity. Don’t lose your private key!
- Start posting and connecting – Follow others, share thoughts, or just lurk for a while.
- Experiment with zaps (Bitcoin Lightning tips) – If you’ve ever wanted to reward someone for a great post instantly, this feels like magic.
Why Artists, Writers, and Creators Should Care
Platforms like Instagram and Substack are fine — until they’re not. Nostr offers a future where creators can publish and monetize content without platform risk. Your art, your writing, your followers — they all stay with you.
It’s not just a tech thing. It’s a creative freedom thing.
by Patrix | Jun 23, 2025
Mycologists rejoice! Growing mushrooms at home has gone mainstream—and it’s getting a tech upgrade. Forget musty kits shoved in dark closets. Today’s mushroom-growing gear blends sensors, automation, and science-lab precision to help even beginners cultivate gourmet fungi with near-magical consistency. Whether you’re craving lion’s mane for your nootropic smoothie or just want to impress guests with home-grown oyster mushrooms, the future of fungi is fresh, smart, and kind of beautiful.
What’s New in Home Mushroom Tech
Mushroom cultivation is all about maintaining very specific conditions: temperature, humidity, airflow, and light. Too dry? No mushrooms. Too warm? Contamination. It’s a Goldilocks zone of biology, and until recently, that meant constant babysitting or messy DIY fixes.
Today’s tech? It’s practically plug and play. Here’s what’s new:
1. Smart Mushroom Fruiting Chambers
Modern mushroom fruiting chambers—also known as “grow boxes”—now come equipped with IoT (Internet of Things) tech. These sleek countertop units monitor and automatically adjust humidity, temperature, and airflow. Think of it like a terrarium crossed with a wine fridge.
The automated BoomerBin monotub
2. Sensor-Based Environmental Monitors
If you like geeking out on data, you can outfit your grow setup with Bluetooth sensors to log humidity, temp, and CO₂ levels. Tools like SensorPush or Govee can send alerts to your phone if your mushrooms are in trouble.
3. Automated Misting & Air Exchange
Ultrasonic humidifiers controlled by smart switches (like Kasa Smart Plugs) can mist your mushrooms on a schedule. Pair it with a small fan on a cycle timer, and you’ve got airflow and humidity dialed in without lifting a finger.
Bonus: You can control it all from your phone—or even integrate it into a smart home system with voice commands. “Alexa, mist the mushrooms.”
4. High-Tech Spawn and Substrate Innovations
Even the substrates (growing medium) are getting a glow-up. Companies now sell sterilized substrate bags pre-inoculated with gourmet strains, sealed and ready to fruit. Some include injection ports and air filters for clean airflow and reduced contamination.
Cool tech note: Some growers are experimenting with liquid culture syringes grown in lab-like conditions to ensure genetics are clean and strong—kind of like sourdough starter, but for mushrooms.
5. AI and App Guidance
Platforms like Shroomify or MushroomGrowerPro offer strain-specific grow schedules and alerts, guiding users with step-by-step instructions. Some integrate with smart sensors to provide recommendations based on your live data—“Your humidity is a bit low for pink oyster. Consider misting more frequently.”
It’s like having a mushroom consultant in your pocket.
What Can You Grow?
With these tools, the home grower isn’t limited to button mushrooms. Some popular choices:
- Oyster (blue, pink, golden) – Fast and forgiving
- Lion’s Mane – Great for brain health, super fuzzy and dramatic
- Shiitake – Rich, meaty flavor, but needs patience
- Enoki – Beautiful, but delicate conditions
- Reishi – More medicinal than culinary, looks like antlers
Then there are the nootropic options, which for obvious reasons I won’t detail here. But the same basic knowledge, tech and know-how applies.
A Quick Anecdote from the Garden Lab
Last winter, I set up a small box on my kitchen counter with a simple growbag that was inoculated with Lion’s Mane. I grew a flush of Lion’s Mane mushrooms that looked like white coral reefs. In about 14 days, I had a large cauliflower-sized growth. I sliced it up and sauteed in a little garlic and butter and YUM!
Whether you’re a curious cook, a health nut, a psychonaut, or just like weird science experiments that you can eat, the tech is ready for you.
by Patrix | Jun 21, 2025
It’s a quiet evening. You kick back on the couch, fire up your favorite show, and settle into a cozy binge session. But while you’re watching Silo (or reruns of Justified — no judgment), your TV might be watching you right back.
Smart TVs have revolutionized how we consume media — streaming, voice control, endless apps. But they also come with a not-so-smart tradeoff: privacy. Behind those big glossy screens are some rather nosy technologies, especially ACR (Automatic Content Recognition), silently logging what you’re watching and sending that data to third parties. Here’s what’s really going on, and what you can do about it.
What Is ACR?
ACR stands for Automatic Content Recognition. It’s a technology embedded in many modern smart TVs that can identify what content is playing on your screen — whether you’re watching cable TV, streaming from a service, playing a DVD, and even mirroring content from your laptop.
How does it work? ACR typically uses one of two techniques:
- Video Fingerprinting: This scans tiny visual samples of what’s on screen, compares them to a database, and identifies the show or ad or content.
- Audio Fingerprinting: This “listens” to your TV and identifies what’s playing based on sound snippets.
Even if you’re not signed into anything, and even if you’re playing content through an HDMI port from a separate device, ACR can often still pick it up.
This data — what you watch, when you watch it, how long you watch — is packaged and sold to advertisers, analytics firms, and sometimes even political data operations. You didn’t think that free operating system came without strings, did you?
What Else Is Your TV Collecting?
In addition to ACR, smart TVs may gather:
- Device and household data: IP address, geolocation, Wi-Fi network, device identifiers.
- Voice data: If your TV includes voice commands or a virtual assistant, it might be recording or transmitting snippets of speech.
- App usage: Which apps you open, how often you use them, and what content you browse within them.
- Input tracking: What you click on using your remote, how you navigate menus, and even how long you pause while browsing.
Some TV manufacturers also partner with third-party data brokers and ad networks to create detailed viewer profiles — connecting your TV habits with your online activity.
Who’s Doing the Watching?
Some of the biggest culprits include:
- Vizio: Famously fined by the FTC in 2017 for tracking user data without proper consent.
- Samsung: Uses voice and viewing data in some of its advertising platforms.
- LG, Roku, and others: Also include ACR tech and often have user tracking turned on by default.
To be fair, these companies often bury an opt-in (or opt-out) in their setup screens or privacy policies. But many users breeze through those prompts without realizing what they’re agreeing to.
Why Are They Doing It?
In a word: advertising.
ACR and similar technologies allow brands to:
- Measure the effectiveness of their TV ads.
- Retarget you with online ads based on what you watch.
- Sell insights about audience behavior to marketers and data brokers.
In other words, it’s less about improving your TV experience and more about squeezing value out of your attention.
At least, at this point, it seems like advertising is the main reason. But at this point, user-profiling can be used in many more nefarious ways.
How to Opt Out and Take Back Control
Good news: You can limit this tracking — though it may take a few clicks.
- Turn off ACR manually: Dig into your TV’s privacy settings. Look for anything labeled “Viewing Information,” “Smart Interactivity,” or “Automatic Content Recognition,” and disable it.
- Disconnect from Wi-Fi (if possible): If you use a streaming stick or external box, your TV doesn’t need to be online at all.
- Use a privacy-focused streaming device: Devices like Apple TV have more transparent privacy controls and don’t use ACR in the same way.
- Block data tracking at the router level: Some routers let you block specific domains or IP addresses tied to tracking services.
- Enable ‘Limit Ad Tracking’ settings: Some smart TVs allow you to reduce ad personalization — it’s not perfect, but it’s something.
The Tradeoff Between Convenience and Control
Smart TVs are like Trojan horses for ad tech. They offer a sleek interface, built-in streaming, and voice features, but they also sneak in powerful surveillance capabilities. Much like smartphones or social media, these conveniences come at the cost of your data — and ultimately, your autonomy.
So the next time you click “Agree” during setup, take a moment. Because in the golden age of TV, privacy might be the real cliffhanger.
Want to Go Deeper? Check Out the Ludlow Institute
While I’m a big fan of new and cool tech, I am also aware of how important it is to stay informed about the potential pitfalls and dangers.
If you’re curious about how technology is shaping (and sometimes eroding) our autonomy, the Ludlow Institute is worth a visit. This independent research center explores how digital systems affect privacy, civic agency, and psychological freedom. It’s a rare space where technologists, ethicists, and artists come together to ask — and answer — the big questions about living well in a hyperconnected world.
The Institute’s work spans:
- Investigating surveillance capitalism and algorithmic influence
- Hosting public workshops and lectures on digital self-defense
- Publishing accessible guides on how to reclaim control over your digital life
It’s like the digital age’s version of a lighthouse — helping you spot hidden dangers and chart a wiser course through the stormy waters of modern tech.
by Patrix | Jun 18, 2025
In the fast-expanding world of AI search and knowledge tools, Perplexity AI has emerged as a rising star—and its new feature, Perplexity Lab, adds serious brainpower to the mix. If you’ve been frustrated with vague answers, shallow summaries, or endless Google rabbit holes, this new tool might just change your workflow forever.
What Is Perplexity Lab?
Perplexity Lab is a recently released feature from the AI search startup Perplexity.ai. It builds on the platform’s already impressive real-time search capabilities by letting users customize, control, and expand how the AI gathers and refines information.
Think of it as the difference between having a really smart assistant—and building that assistant’s brain yourself. Perplexity Lab allows you to:
- Create custom research agents that stay focused on your topic
- Use live web data, including citations, to ensure up-to-date answers
- Ask follow-up questions that build intelligently on prior responses
- Organize your queries and discoveries in shareable workspaces
It’s research, but way more powerful—and way less scatterbrained.
What Makes Perplexity Lab Stand Out?
Perplexity has always stood out for its elegant combo of search engine + language model. You get concise answers, clear sources, and a sane UI. But with Lab, it levels up into a power tool. Here’s where it shines:
1. Deep-Dive Research with Memory
Unlike the usual “ask and forget” model of chat-based AI, Perplexity Lab lets you build a persistent line of inquiry. It remembers your previous questions, citations, and insights—and lets you string them together like beads on a necklace of knowledge.
If you’re writing a paper, prepping for a podcast, or designing a course, this continuity is golden.
2. Transparent Sourcing
Each answer in Perplexity Lab comes with clickable citations, so you can fact-check and explore the original sources. No more mystery meat AI answers—you see the ingredients.
This is particularly useful for:
- Journalists checking facts in real time
- Researchers building citation trails
- Curious minds who just don’t trust black boxes
3. Custom “Agents” with Instructions
You can now create your own AI agents tailored to specific tasks. Want one to specialize in crypto regulations, another for gourmet cooking, and a third for analyzing academic papers? Go for it.
Each Lab agent can have custom instructions, memory, and topic boundaries. It’s a bit like cloning your brain and training it to be a domain expert—without the coffee addiction.
4. Collaboration and Shareability
Perplexity Lab encourages you to save and share your research paths. If you’re working with a team or teaching others, this is a huge bonus. No more emailing 20 links and scribbled notes—you can just hand them a living, navigable thread of inquiry.
What It’s Especially Good At
While it’s versatile, here’s what Perplexity Lab really excels at:
- Up-to-the-minute research using real-time web data
- Comparative analysis across multiple sources
- Synthesizing complex topics (e.g., AI policy, scientific debates)
- Building learning paths on new subjects
- Prepping briefs or outlines for writing projects
And because it draws from a curated mix of sources—including academic papers, news articles, and even Reddit—it’s not locked into the usual walled gardens.
A Personal Take
As someone who writes, researches, and occasionally disappears into Wikipedia wormholes, I’ve found Perplexity Lab to be a welcome upgrade. It feels more like a thinking partner than just a search engine. And in a world drowning in content, tools that help you think clearly are priceless.
I found it particularly effective with market technical analyses. It can quickly research, identify and analyze market movements and make projections based on a particular investment model you may favor.
It’s not perfect yet—it could benefit from better export options, and the UI sometimes hides its own power features—but the trajectory is impressive.
If ChatGPT is your workshop, Perplexity Lab might just be your library and research team rolled into one.
by Patrix | Jun 16, 2025
This is the time of year that backyard tomato growers are nurturing their plants and hoping for a large and delicious yield. If your tomato plants are lush and leafy but skimping on the fruit, you’re not alone. Growing tomatoes can sometimes feel like you’re giving a lot of love but not getting much in return. There are a few strategic tricks that I have discovered that can dramatically boost your tomato yield — including one surprisingly effective hack that involves a humble electric toothbrush.
Let’s walk through a few proven methods to coax more tomatoes from your plants.
1. Prune for Power
Tomato plants are naturally vigorous, often growing a wild tangle of stems and leaves. But all that leafy energy can come at the expense of fruit production. That’s where pruning comes in.
By removing the “suckers” — those little shoots that grow in the crook between the main stem and a branch — you’re helping the plant focus its energy on the main stems and fruit clusters. Pruning also improves airflow, reducing disease risk and allowing sunlight to reach the inner branches. Healthier plant, more tomatoes.
2. Feed Like You Mean It
Tomatoes are hungry. To get high yields, you’ve got to keep them well-fed — but not just any fertilizer will do.
- Start with a balanced fertilizer when transplanting (like 10-10-10).
- Once the plant starts flowering, switch to a low-nitrogen, high-phosphorus formula (like 5-10-10).
Too much nitrogen = lush leaves and very few tomatoes. Phosphorus encourages flowering and fruiting. Think of it as a shift in diet once your plant hits puberty.
3. Stress Just a Little (But Not Too Much)
This one sounds counterintuitive, but slight water stress can encourage tomato plants to fruit. When the plant senses a tough season ahead, it shifts into survival mode — producing fruit and seeds to reproduce.
Don’t let your plant wilt or dry out completely, but slightly reducing watering once the fruit sets can prompt more consistent ripening and bigger yields.
4. The Ingenious Electric Toothbrush Trick
Tomatoes are self-pollinating, which means they technically have both the male and female parts on the same flower. But for successful fruit set, the pollen still needs to move — and in nature, bees or the wind usually help.
Enter: the electric toothbrush.
Yep, that $20 multipack from Costco might be the best tomato tool you own. Here’s how it works:
- Wait until your tomato plants are flowering.
- Turn on the toothbrush and gently touch it to the flower stem, not the petals themselves.
- Just a couple of seconds per flower cluster will do. The vibration shakes loose the pollen, simulating the buzz of a bee.
This method — sometimes called buzz pollination — dramatically increases fruit set, especially in greenhouses or in calm weather where natural pollinators are scarce.
I tried this last summer on a few Cherokee Purple plants that weren’t producing. After giving each flower a quick buzz every morning, I had more tomatoes than I knew what to do with. It’s simple, cheap, and oddly satisfying.
A few flowers a day, a few seconds per cluster — and suddenly you’re a tomato whisperer. Add that to smart pruning and the right fertilizer, and you’ll be hauling in baskets of ripe, juicy tomatoes in no time.
I still plant pollinator flowers throughout my garden to encourage nature to do its thing. But sometimes a clever hack can make a big difference.
Happy tomato-ing!
