Social•Feb 19, 2026
3D‑Printed Lattice Tires Eliminate Air and Suspension
3D printed tires Pure 3D-printed lattice magic in TPU that flexes, absorbs insane weight, and keeps rolling. No air or suspension needed. @robotsailor is building next-level robot wheels… fully custom, printed fast on Bambu Lab printers. If you don’t follow him… you are missing out big time: He is building robots and shares it on X! —— Weekly robotics and AI insights. Subscribe free: 22astronauts.com
By Ilir Aliu
Social•Feb 19, 2026
Self‑funded Risk and Standards Built $100M Wellness Brand
She built a $100M wellness brand after doctors gave her codeine and no plan. Siff Haider and her husband launched Arrae in 2020 with two products, funded it with their wedding savings, and hit $1M in nine months without raising capital. They...
By Ask Dr. Brown
Social•Feb 19, 2026
ElliQ Robot Tackles Loneliness, Featured in NYT
“A robot with soul” ElliQ from @intuitionrobo can help address loneliness & isolation in the @nytimes https://t.co/ydLLNCwnHS
By Daniel Kraft, MD
Social•Feb 19, 2026
Expose All Product Surfaces to Empower Agentic Users
How well are you surfacing your product experiences to agents? Enjoying this Bengaluru Builder Day talk from @Swiggy's CTO that's looking at making all their surfaces available to agentic users. https://t.co/o6lDaMS5wd
By Richard Seroter
Social•Feb 19, 2026
Failed SaaS Projects Teach More Than Any Promotion
People ask me about those 8 SaaS products. "Did they all succeed?" No. • 3 made $0 • 2 made $1000/month • 1 hit $3k MRR then died • 2 are still growing But here's what nobody tells you: The "failed" ones taught me more than any promotion...
By Luca Restagno
Social•Feb 19, 2026
AI-Generated Deepfakes Threaten Authenticity in Hiring
#Deepfakes in the #talentpool: How #AI is reshaping hiring @HR_Exec https://t.co/fnus5j0LpD #HCM #HRM #HumanResources #HRTech #CHRO #CPO #Hiring #Recruitment #PeopleManagement #Culture #Change #FutureofHR #HRCurator
By Dave Millner
Social•Feb 19, 2026
Shape‑conformal 3D Frameworks Enable Full‑surface Neural Organoid Electrophysiology
If you’re interested in organoid biology and/or 3D bioelectronics, then check out our paper published today in Nature Biomedical Engineering, titled ‘Shape-conformal porous frameworks for full coverage of neural organoids and high-resolution electrophysiology,’ at https://t.co/Y7MzvRQKTm. This work introduces a technology...
By John A. Rogers
Social•Feb 19, 2026
Find the Sweet Spot Between Overly Broad and Narrow ICP
One of the Goldilocks problems in B2B startups is defining who you are selling to. On one extreme is the entrepreneur that says "we sell to everyone." That could be every company, every role or both. The challenge is how do...
By Nick Mehta
Social•Feb 19, 2026
Automated GuardDuty Feature Audit and Enablement in Hours
Vibe coded 🤖 a script to list which AWS GuardDuty features are enabled in minutes. Took 15-30 minutes to correct it. The script to enable disabled features, sub features, and create an s3 malware scan plan took about two hours. See blog...
By Teri Radichel
Social•Feb 19, 2026
Tailor and Sync Prompts per Model for Success
Since I now use multiple models, I customize all of my prompt files (soul, identity, skills etc) for each model. This critically important. For example, Opus 4.6 prompt best practices says don’t use ALL CAPS to emphasize things. GPT5.2 explicitly...
By Matthew Berman
Social•Feb 19, 2026
Agent Identities Demand New Sandboxing and Access Controls
Agent identities is going to be a super fun and hard problem for software in the coming years. Most agentic systems today assume that the agent can do everything the user can do, and just operate as an extension of...
By Aaron Levie
Social•Feb 19, 2026
AI's Easy; Scaling Software 100x Faster Is the Real Hurdle
What people seem to be struggling with the most is not the truly novel parts of building with AI, it's the table stakes. It's not the AI part that's so hard (turns out systems have never been wholly deterministic 😉), it's...
By Charity Majors
Social•Feb 19, 2026
Jupiter International Doubles Indian Solar Capacity to 2 GW
Jupiter International doubles solar cell manufacturing capacity to 2 GW in India #energysky -- via pv magazine global: https://t.co/N7yACehDbe
By Tor “SolarFred” Valenza
Social•Feb 19, 2026
Interstate Objectors Push Independent Review of NSW Battery
Another NSW battery sent for independent review by interstate and long-distance objectors #energysky -- via Renew Economy: https://t.co/4Yc1aJjiuA https://t.co/QBPyuoR6kC
By Tor “SolarFred” Valenza
Social•Feb 19, 2026
AI's Rapid Diffusion Outpaces Our Adaptation Capacity
AI is eating industries and jobs. For sure. But new ones will be created. However, we’ve never seen tech diffuse this rapidly. It’s the speed of digestion that we are struggling with the most. https://t.co/KApUVISD5g
By Daniel Newman
Social•Feb 19, 2026
AI Boosts HR Efficiency, Yet Demands Human Empathy
The Paradox of #AI in #HRStrategy: Efficiency, Empathy, and the Human Factor https://t.co/LiIGmm7GKI #HCM #HRM #HumanResources #HRTech #CHRO #CPO #Hiring #Recruitment #PeopleManagement #Culture #Change #FutureofHR #HRCurator
By Dave Millner
Social•Feb 19, 2026
Modular Ghiplet Chiplets Redefine Flexible GPU Design
chetanarvindpatil 15h #Technology #Thread #Semiconductor #Manufacturing #Ghiplet The Semiconductor Ghiplet: 1/ - The Semiconductor Computing World First Moved Towards More-Than-Moore Via Chiplets. - Now, It Is Re-Inventing Another Path Towards More-Than-Moore. - This Time With Ghiplet = G(PU) + (C)hiplet --- chetanarvindpatil 15h Author 2/ - Ghiplet Represents A Shift Towards...
By Chetan Arvind Patil
Social•Feb 19, 2026
Anthropic Predicts Autonomy Surge Till
per @AnthropicAI ‘s own numbers, interesting that 99.9 percentile model autonomy straightlines up through 2025 and immediately takes a nosedive after opus 4.6 launch. you can really see the efficiency work start to kick in after the pioneering work of...
By Swyx (Shawn Wang)
Social•Feb 19, 2026
Perfect Salesforce Data: My Superintelligence Benchmark
Test for superintelligence: when the data in Fivetran’s salesforce is 100% accurate and up to date at all times, I’ll know we’re there.
By George Fraser
Social•Feb 19, 2026
UL Solutions Sets New Solar Inverter Cybersecurity Standard
UL Solutions develops new standard for solar inverter cybersecurity #energysky -- via Solar Power World: https://t.co/TvHlobdGEg
By Tor “SolarFred” Valenza
Social•Feb 19, 2026
On‑site Fossil Power Becomes Liability; Choose Clean Grid Solutions
On-site fossil generation is quickly becoming a big liability for data center developers. At Firma Power, we're supplying clean power solutions for grid connected data centers and a real alternative to this polluting path to power.
By Jesse D. Jenkins
Social•Feb 19, 2026
AI Era Demands Open Access, Not User Lock‑In
the software playbook used to be: lock users in, protect the workflow, build the moat. a day before blowout earnings, @zoink told us the opposite, don't be sacred about locking in users in the AI era. "Start anywhere, go everywhere."...
By Deirdre Bosa
Social•Feb 19, 2026
Octopus Expands US Portfolio with California Solar-Storage Acquisition
Octopus acquires California solar-plus-storage project as part of US$1 billion investment #energysky -- via pv-tech: https://t.co/Cv3DZMxKvt
By Tor “SolarFred” Valenza
Social•Feb 19, 2026
Reversing Nerve Cell Age to Combat ALS, Alzheimer’s
Super proud of Dr. Kelly Rich, senior postdoc in our lab who's pioneering nerve cell epigenetic age reversal to treat diseases such as ALS and Alzheimer's 🪨⭐️ https://open.spotify.com/episode/7nWkEH5li36oW9monEIG8B
By David Sinclair
Social•Feb 19, 2026
Sonnet 4.6 Delivers Fast AI Chrome Performance
AI Chrome extensions felt largely unusable because of how slow they were. Sonnet 4.6 is the first one that changes that for me. While in meetings, I am kicking off browser tasks and unlike Opus 4.5, it actually finishes before...
By Allie Miller
Social•Feb 19, 2026
3D‑Printed Robot Girl
I'm definitely a 3d printed wheeled mobile robot girlie but I will step outside of my box to make robot arms for my colleagues image processing course. Now just to get these puppies to pick up colored blocks. #Engineering #STEM...
By Dr. Carlotta A. Berry
Social•Feb 19, 2026
AI-Driven Reading Strategies Boost Comprehension Across All Subjects
📖 Reading strategies matter in every classroom, not only language arts. 🎧 This post highlights seven AI-supported ideas for engaging students with text. 🧠 You’ll see practical examples tied to comprehension, vocabulary, and fluency. https://t.co/wbBHRu0pke
By Monica Burns
Social•Feb 19, 2026
Russia Turns to Balloon Internet After Starlink Loss
Russia Eyes Balloon Communications System To Fill Massive Gap Left After Losing Starlink SpaceX has cut off Russia's access to Starlink and now Moscow is scrambling to find a replacement. https://t.co/YIhWYjTEhE
By Tyler Rogoway
Social•Feb 19, 2026
Battery Storage Ushers in European Energy Resilience
Battery storage can help establish a new era of European energy resilience #energysky -- via Energy Storage News: https://t.co/H4SPIjSkjN
By Tor “SolarFred” Valenza
Social•Feb 19, 2026
NREL Measures UV Degradation in TOPCon Solar Cells
NREL researchers quantify UV-induced degradation levels in TOPCon solar cells #energysky -- via pv magazine usa: https://t.co/xLGnfYrybS
By Tor “SolarFred” Valenza
Social•Feb 19, 2026
Even Solid Funnels Can Yield Low‑quality Leads—Iterate
A test I ran flopped. The funnel was solid, the end outcome solid but the first part brought low quality leads. I swung the pendulum too far in my test and my hypothesis was wrong. Now reviewing the data and...
By Nomiki Petrolla
Social•Feb 19, 2026
Australia Adds 4.9 GWh Batteries in 2025, Equalling 2017
Australia commissions 4.9GWh of grid-scale batteries in 2025, matching entire 2017-2024 output #energysky -- via Energy Storage News: https://t.co/xEhWE79UGs
By Tor “SolarFred” Valenza
Social•Feb 19, 2026
DevOps: Prioritize Tradeoffs, Systems Thinking, Ownership Over Tools
People think DevOps is about tools. It’s not. It’s about: • Tradeoffs • Systems thinking • Ownership • Documentation Tools change every year. Thinking lasts forever.
By DevOps Girl
Social•Feb 19, 2026
Update Governance Now or Drown in Agentic AI Chaos
Agentic AI is rising, but are your governance frameworks still stuck in 2023? Autonomous systems don't wait for committee approval. CIOs: lead the orchestration or get buried by the chaos. 🤖⚡️ Deep dive here: https://t.co/dJs86sTyRD #CXOtalk #AgenticAI #TechLeadership
By Tim Crawford
Social•Feb 19, 2026
Momentum.io Showcases Enterprise AI's True Work System
Congratulations to Santiago Suarez Ordoñez , Ashley Wilson , Moiz Virani , and the entire Momentum.io team. It’s been a privilege to support you on this journey. Momentum embodied several themes we consistently look for in native AI companies: --> Replacing the...
By Mark Roberge
Social•Feb 18, 2026
Agentic AI Redefines B2B Marketing: Lean Teams, Strategic Humans
The future of agentic AI in B2B marketing is finally coming into focus. The B2B marketing org structure has to change, with fewer layers and more shared accountability across a unified data layer. The human role will shift to something more...
By Stephanie Buscemi
Social•Feb 18, 2026
Win $1000 Creating AI Video for Claude Code
Just for fun: AI music video contest In celebration of Claude Code’s 1 yr bday, I will give $1000 USD to the best* music video for “Ode to Claude Code” To submit: - Find the song on Spotify - Use AI to create music...
By Yohei Nakajima
Social•Feb 18, 2026
First SAFE Closing Saves Founder Money, Attorney Time
We are running out 1st SAFE closing for a startup through the 9to5 Docs platform. Founder saves $$$ and Attorney saves time. Win-win.
By Marla Miller
Social•Feb 18, 2026
Amazon Teams with OpenAI for Custom Shopping AI
🚨 My new exclusive at @ReadTheAisle Amazon has discussed w/ OpenAI working on custom shopping-related AI tied to Rufus, after using its own models and then Anthropic’s, according to sources briefed. The focus goes beyond Rufus’ main use of product Q&A https://t.co/60Z6WBfyvh
By Jason Del Rey
Social•Feb 18, 2026
High‑Voltage DC Cuts AI Data Center Costs
High-voltage DC design targets AI data center costs #energysky -- via pv magazine global: https://t.co/xe594PCmhP
By Tor “SolarFred” Valenza
Social•Feb 18, 2026
GitHub PR Navigation Speed Boost Improves Daily Workflow
GitHub issue/PR navigation is significantly faster recently. Large PRs also render so much better [on Safari, especially]. It is noticeably improving my day since I navigate between them with high frequency. Thanks to whoever made this happen. ❤️
By Mitchell Hashimoto
Social•Feb 18, 2026
AI Won’t Kill SaaS; Governance Still Essential
Narratives can crush multiples faster than fundamentals change. Markets are pricing “software is dead” as if AI will commoditize SaaS overnight. But enterprises still need governance, permissioning, audit trails, compliance, uptime, and data orchestration. AI may change workflows, but it doesn’t...
By Michael A. Gayed, CFA (Lead-Lag Report)
Social•Feb 18, 2026
Replit on Databricks Reveals Why Software Stocks Slump
When start vibecoding your business apps with Replit directly on your Databricks you get why the market is so bearish on software stocks.
By Amjad Masad
Social•Feb 18, 2026
US Vaccine Policy Shift Boosts MRNA Stock Appeal
Macro: US vaccine-policy swing heightens regulatory risk; FDA will review Moderna’s flu shot. Key: public dispute, amended filing; decision by Aug 5. Risk: political oversight. Trade: Buy MRNA. — Viktor Kopylov, PhD, CFA More insights: t.me/si14Kopylov
By Viktor Kopylov, PhD, CFA
Social•Feb 18, 2026
Winter Storm Leaves Solar Power Completely Ineffective
As badly as wind performed during recent winter weather, solar performed far, far worse. As often happens during winter storms, solar was mostly or totally useless during the times of highest demand (evening and early morning). In Florida, which was hit later...
By Alex Epstein
Social•Feb 18, 2026
Solid‑state Batteries Outshine Li‑ion, Na‑ion Safety
Comparing safety profiles of lithium-ion, sodium-ion and solid-state batteries #energysky -- via pv magazine global: https://t.co/2EDdejzvGR
By Tor “SolarFred” Valenza
Social•Feb 18, 2026
AI Skill Automates Faxing Healthcare Requests in 2026
It's 2026, so... I just wrote a Claude Skill that faxes a request form to my healthcare provider.
By Josh Mandel, MD
Social•Feb 18, 2026
Rocket Lab, Blue Origin PR Clash Over Mars Telecom
Watching the PR comms from Rocket Lab and Blue Origin on Mars Telecommunications Orbiter has been fascinating.
By Eric Berger
Social•Feb 18, 2026
Two Red Flags? Move On From That Prospect
Founders: Prospect disqualification criteria: 🚩 Pain described in general terms only 🚩 Complex approval chain with no champion 🚩 First-time category purchase 🚩 'Someday' implementation timeframe 🚩 'We don't share that information' on budget If you see two flags, focus elsewhere.
By Pete Kazanjy
Social•Feb 18, 2026
Zoho's OS of Intelligence Unifies Data, Ensures Sovereignty
Zoho’s @rajuv just finished a great presentation describing @Zoho’s systems philosophy, summing up to following 3 key outcomes at #ZohoDay 2026 in Austin. - Operating System of Intelligence - Unified Business Context with live data - Sovereignty by design https://t.co/y6UWOmv1dv
By Sarbjeet Johal