AI-Generated eBay Photos Overwhelming Buyers, Demand Action
I'm tired of the AI photos on eBay as well. I've seen quite a few today. Something must be done.
Apple Gains 23% in China as Market Contracts
Apple’s China smartphone sales jump 23% as overall market fell 4% to start 2026 https://asymco.com/2026/03/20/apples-china-smartphone-sales-jump-23-as-overall-market-fell-4-to-start-2026/

Henagliflozin Shows Potential Anti‑Aging Effects in Diabetes
Effect of henagliflozin on aging biomarkers in patients with type 2 diabetes: A multicenter, randomized, double-blind, placebo-controlled study 🔎"Our results suggest that henagliflozin may exert anti-aging effects by influencing multiple pathways, including the IGF-1 system, glucose metabolism, the immune system, and...
AI Can Instantly Double Your Test Coverage
Okay this might be totally obvious but you can just tell Claude Code to double your test coverage and it will actually do it. Will need a lot of review, but if you’re just getting started with adding tests to your...
AI Fact‑Checking Is Making Twitter Surprisingly Truthful
Contra my expectations, AI might just make social media better. There's obviously lots of slop, and I worry about disinfo and targeted persuasion. And every day I see Grok used for fact checking here on twitter, and it's almost always...
Coal Plant Emissions Travel Hundreds of Miles, Clouding Parks
Haze pollution does not originate in national parks, it can travel hundreds of miles from its source – coal plants– harming the air we breathe, and the health of park visitors, wildlife and nearby communities. https://t.co/1tPw3a6OZE

MOKiN 8‑in‑1 USB‑C Hub Streamlines All Your Connections
Running out of ports or want to simplify plugging your notebook into your accessories, from keyboard to monitor? Then you'll really appreciate the MOKiN 8-In-1 USB-C Hub. It even has some secret functions that are pretty slick, as I demonstrate:...
Albania Boosts Solar Capacity by 180 MW in 2025
Albania adds over 180 MW of solar in 2025 #energysky -- via pv magazine global: https://t.co/6A9FGj4zKb

Ramp's Data Mirrors OpenAI, Anthropic Revenues, Proving Its Value
If your kid’s lemonade stand processes 0.5–1% of US GDP, then yes, that’s a fair analogy for @tryramp. Ramp’s data is useful for the same reason it gets cited at all: it is quite consistent with the revenue figures OpenAI and...

Testing AI Tennis Ball Machine's Pro-Level Rallies
About to play tennis with this smart AI ball machine. Apparently can simulate pro level rallies. Will get video and report back. https://t.co/YMlVxMRXD8
Hand‑drawn Chip Designs Signal Elite Skill
While I understand what Jensen was trying to say, if a chip designer said they normally used pencil and paper to do their designs, I would probably assume they were baller AF, not the other way around.
When AI Agents Flood Markets, Trust Becomes Currency
In the near future. the marginal cost to create and run an agent will be minimal, so unlimited numbers of agents will compete in what appears to be an absolutely efficient market. However, there will be too...

Automate Financial Model Checks to Prevent $2M Mistakes
Your financial model has an error right now. You just haven't found it yet. I know because I've been there. I once spent days building a model for a client. Board meeting. Next 12 months of projections. Felt great about it. Then a...
Anyone Can Code, Only Rare Founders Can Disrupt SaaS
Dharmesh (Founder + CTO of Hubspot) is right — nobody's going to vibe code Hubspot. Want to know why SaaS stocks are getting smoked? I’ll tell you why. It’s not that Lovable (or any other company) will start vibe coding...
Google Penalizes Spammer Who Topped Discover Update
The biggest (and unexpected) winner of the Google Discover Core Update (via @GrowOnDiscover) has since been manual action’d The site was doing all types of spammy stuff so it was surprising they came out on top. Until Google took notice....
Big PBM Contracts Are Costing You—Let AI Expose the Rip‑off
If you have a deal with the biggest PBMs you are getting ripped off A simple way to realize this is to take both your insurance and PBM contracts and out them in @claudeai and just ask the following "How...
AI Boosts Personalized Learning for Core Academic Skills
🎧 Need real-world examples of AI supporting personalized learning? 📚 I’m excited to partner with @beacon_college to share tips on strengthening core academic skills. 👉 Full episode: https://t.co/ZbOq7sKoAU https://t.co/Iw7VvLo27G

Google Gemini's Lyria Generates Full Songs, Not Just Lyrics
Creating song lyrics with AI is so 2025. Now you can compose entire songs using the Lyria model in Google Gemini. It's pretty darn astonishing. Here's how it works, with sample tracks in a variety of styles: https://t.co/7pNLIXLKWJ #gemini #lyria...
Russia Proposes Sweeping Bans on Foreign AI Tools
Russia to give itself sweeping powers to ban or restrict foreign AI tools Foreign AI tools like Claude, ChatGPT and Gemini could be banned or restricted inside Russia if they fail to adhere to new rules that would give Moscow...
Pentagon Chooses Palantir AI as Core Military System
Exclusive: Pentagon to adopt Palantir AI as core US military system, memo says. The apotheosis of mil civ fusion... https://t.co/Sp7uxEvsGv

AI Culture Drives 300% ROI and $100K Savings
David Barrow didn’t just implement AI in his business. He built a culture of AI proficiency across his entire staff. The AI Business Lab® Mastermind helped him achieve a 300% ROI—$100K in savings by bringing marketing in-house, cutting training costs, and...
AI Value Shifts From Models to Deployable Agents
Something interesting is happening in AI right now. OpenClaw’s rapid rise is showing how quickly the focus is shifting from models to what you can actually build and run with them. What didn’t exist months ago is now challenging the idea...

KLAR's Fundamentals Shine Despite 70% Drop
$KLAR -70% since the IPO It's starting to look interesting: - $128B GMV - 118M Total Customers +28% Y/Y - 15.8M Banking Customers +101% Y/Y - FWD Growth of 26% Yes, credit losses are a growing, but that is natural when non-BNPL loans grow 165% Y/Y....
AI Capex Surge to $5‑8T Drives These Winners
Follow the smart money , follow the AI capex spending : AI Compute: $NVDA $AMD AI Memory: $MU $PSTG Data Centers: $NBIS $IREN Networking: $ANET Photonics: $COHR $LITE $AAOI Nuclear Energy: $VST $CCJ $CEG Robotics: $SYM $TSLA Satellites: $ASTS Space Launch: $RKLB Cybersecurity: $RBRK $CRWD Fintech: $SOFI $HOOD $5-8 TRILLION...
MacBook Neo Could Add 0.5% Revenue, Target Students
MacBook Neo May Boost Revenue By 0.5% While Expanding Into Student Market – Gene Munster https://asymco.com/2026/03/09/apples-599-macbook-neo-may-boost-revenue-by-0-5-while-expanding-into-student-market-gene-munster-says/
Stop Cold Emailing: Target Site Visitors for 10% Conversions
COLD EMAIL IS DEAD. People doing outbound right now are only sending more emails to fix the exact problems that sending more emails caused. We went the other direction. Our campaign is dead simple: Someone lands on RB2B(.)com We identify them And we send an...

2022‑2024 Energy Infrastructure Cyberattacks Mapped
All 2022–2024 cyberattacks on energy infrastructure at a glance #energysky -- via pv magazine global: https://t.co/3bPj3iU1nv https://t.co/PZo92XzX1Q
First Mover Builds Agentic Finance, Eclipses Neobanks
Neobanks disrupted banks Agentic finance disrupts neobanks Every category gets eaten by the next abstraction layer The question isn't whether this happens The question is who builds it first
AI Levels the Field; Human Story Remains Competitive Edge
The best use of AI I've seen today isn't on a laptop. It's on a stage in front of me. I'm at Startup Day 2026 in Vitória, ES watching Geisiane Leão, MSc. from Base27 crush a presentation right now. She...
US Sanctions Lift Fuels Fossil Reliance over Clean Energy
It is crazy all the hoops we jump through to burn fossil fuels into poison we breathe, when solar, wind, geothermal, and hydro can provide all the energy we need with no fuel cost or poison US lifts sanctions on Iranian...

Vaccines Save Lives—Get Free Resource Guide
Vaccines save lives. Ask in the comments if you have questions. As a subscriber to my Substack you get a vaccine resource guide available for download and as a paid subscriber a 64 page guide on vaccine preventable diseases.
Essential Mac Apps for Productivity and Media Capture
What are the Mac apps you can't live without? I use: - @Typelessdotcom and @WisprFlow (Dictation) - @XnapperHQ (Screenshots) - @Snagit (Screenshots) - @screenstudio (Video recording) - @DaisyDisk (Storage mgmt) - @Rectanglemac (Window mgmt) - @TextExpander (Text expansion) - @Raycast (Literally everything else) What am...
Claude Code Gets 1M Token Window; Cowork Still Limited
@felixrieseberg Why did Claude Code get the recent 1M token window-at-same-cost upgrade but not Cowork? I hope it's coming soon.
Amazon Plans New Phone After Previous Success
Amazon is reportedly working on making a new phone, because it went so well last time https://www.techradar.com/phones/amazon-is-reportedly-working-on-making-a-new-phone-because-it-went-so-well-last-time

California Hits 100% Renewable Demand, Shatters Battery Record
In the face of record March temperatures, @California_ISO not only met 100% of demand with #WindWaterSolar for part of the day 3/20 but also smashed 2-day-old battery peak discharge record with 11.91 GW, meeting 34% of peak demand All with 60%...

Create Your Own AI Future Scenarios and See Bright Outcomes
Are you tired of just listening to others tell you what AI will bring us in the future? The loudest voices are the doomers, who seem to think our only choice is to all die sooner or, if we do...
YC Proves Its Worth in Biotech Startups
Interesting collection of YCombinator biotech startups this batch. I had been skeptical that YC could work at all in biotech, but I've been proven wrong over the last couple of years.
First Cargo Launch From Repaired Site 31 Tomorrow
A cargo mission to lift off from the repaired pad at Site 31 tomorrow for the first time (details, updates): https://t.co/U0Mzlpkmer

Digital Banking Is Now the Default Channel
If customers can open an account, get support, and manage their finances digitally, why would they do it any other way? Digital is no longer an add on. It is the primary channel. https://t.co/BlcvLGvFUp
Generic Claims Reveal Positioning Debt and Slow Sales
Ask a company what they do—and you’ll know in 10 seconds if their positioning is weak. Marketing answers first. Usually something like: “We provide an AI-powered platform that helps companies unlock operational efficiency and drive innovation.” Fine. Then I ask:...

Iran War Triggers Global Energy Supply Shock
The Energy Supply Shock of the Iran War Changes Everything #energysky -- via Heatmap News https://t.co/Rsz5GxybUo https://t.co/linv9ehEJv

Redundancy Wins: Embrace Failures in Space Systems
Almost everything in space involves tradeoffs because: physics. “Failures happen no matter what you do. That means the software and systems you use has to cope. That means replicate everything. Two pieces of crap are better than one.” Rob...
Humans, Not AI, Should Choose Project Credit
I don’t think AIs should be auto-adding themselves as credited on projects on Github or elsewhere. It primarily serves as a marketing tool to promote the product, but undermines the much more critical aspect that humans should be able to choose...
Leverage AI Ecosystem, Not Just Core Models
The HubSpot team was at an offsite this week. Best 2 days of my year so far. So much to talk about and discuss and I'm biased, but the team is amazingly clueful. On the AI front, here's something that...

SEOs Still Unfamiliar with JSON‑LD
Ah yes, JSON-LD! SEOs had clearly never heard of or used it before GEO. 🤦🏽♀️🤦🏽♀️🤦🏽♀️ https://t.co/GSNcGB23GV
Churnkey Dominates SaaS Cancellations, Powering Mass Unsubscribes
Cleaning up a bunch of my SaaS subscriptions. Wild to see how much market penetration Churnkey has Almost every subscription I've cancelled has used the Churn Cancellation Flow Impressive Baird Hall , Nick Fogle
Three Ways HR and IT Can Partner in AI
3 Models for HR-IT Collaboration in an AI-Driven World @visier https://t.co/UPY6K2digs #HCM #HRM #HumanResources #HRTech #CHRO #FutureofHR
Tree Cocoon Boosts Growth in Extreme Climates
Simple innovations like this 'tree cocoon' is helping trees grow in the harshest climates. https://t.co/IwPQiu4h3T
OpenAI to Double Staff, Prioritizing Execution Over Research
OpenAI is scaling fast to match the pace of the AI race. The company plans to double its workforce to around 8,000 employees by the end of 2026, signaling a shift from research focus to full-scale business execution as competition intensifies....
Smart Saddle Adapts to Motion, Redefining Bike Comfort
This Smart Bicycle Saddle Syncs With Your Motion to Redefine Riding Comfort by @QuantumTech_X #EmergingTech #Innovation #TechForGood #Technology https://t.co/RRDxY9S23a