Eric Silver YC S26 | Building the ASML of magnetic metallurgy in Columbus, Indiana. | Greentown Labs, MA | massmagnetics.com

Burn the boats. We won’t need them anymore.
Rare earth magnets sit inside nearly every electric motor, but 90% of the material is conventionally thrown away. Mass Magnetics (S26) is recycling magnets from EV motors into new ones for robotics and defense, avoiding much of the capital-intensive refining required by mining.
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ITAR is dead and this post killed it
Everything's computer that's beautiful
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horrifying. we’re automating Italians now
Cured meat slicer and plater by ZERMAT.
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absolutely brutal
Replying to @Llazi_91
Sure. That doesn't mean you have a lot of choice architecture for an agent to engage with
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You can just do LLM gcode > CAM preview. Works shockingly well. I don’t CAM manually (lol, thatd manual nowadays) anymore
gpt 6 astra on NX cam, ruh roh
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if you write python for a living: I suggest you start a night class doing CNC programming asap
This is how we reindustrialize. An $88M, 150k sq ft manufacturing training center launched last night, right in my backyard This type of investment SHOUTS to parents that their kids will be valued in the trades. I mean look at these machines... WTG Elgin Community College!
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OPSEC level: nicotine stains
Manufacturing Cybersecurity: remember folks, the "cloud" is just someone else's computer. CCP spies can't hack my ITAR data because my cad/cam computer is not connected to internet and we keep all files stored on offline secure media too. CMMC auditors loved it! 🤖🤓
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it happened again: battery companies do all the derisking and devevlopment in the USA without fight tbe best minds the world has to offer, then ship it to China because we have no indsutrial capacity. $AMPX was first to prove… (1/2)
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…the US will subsidize and incubate the best tech for years, then cede it to the Chinese without fight. The indsutrial base is just the follow-through for what we’re already best at: developing batteries. LFP, Silicon Anodes, Graphene and now this. REBVILD
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FUCKING MAGNETS
Via Astralconspiracy
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who in Manhattan for climate week
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Today, Germany’s first F-35 took center stage at its official rollout ceremony. 🇩🇪 A defining milestone bringing 5th Gen capability to the Luftwaffe to strengthen deterrence, interoperability with NATO allies and security for decades to come.
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This is about dysprosium btw. But you’re not ready for that conversation.
BREAKING NEWS: I am pleased to announce that the United States of America has entered into an Agreement with The Kingdom of Denmark, and Greenland, that gives the United States permanent control over security, and all other needs, in Greenland, completely addressing ALL of our many U.S. concerns. There will be NO COST to the United States! At my direction, we worked with representatives of Denmark and Greenland to guarantee that the United States will FOREVER have the complete ability to do what is necessary in Greenland in order to secure and defend the security of Greenland, and the United States of America. Additionally, from now on, no U.S. adversary can EVER have a base in Greenland, have a military presence in Greenland, or make sensitive investments in Greenland, without our express written approval. For over 100 years, Presidents have known the strategic importance of Greenland, but NONE of them were able to do anything about it. I am proud to be the President that permanently and conclusively addressed this very important situation. This is an “Infinite Life” Agreement, there is no end! We are very honored and proud of what has just taken place, and everything agreed to today will be cherished by the American People. We will immediately begin the process of developing a large Military presence in the appropriate part of Greenland, of which there are many. We will work with the people of Greenland in its development and construction. This solution is a great one for the United States of America, Denmark, Greenland, and all of our Allies. We look forward to working with the wonderful people of Denmark and Greenland toward a magnificent future with respect to this large, and highly strategic, parcel of land. We will be very protective of it! This is a dream come true for the United States of America, one that is very important, historic, and special. Thank you for your attention to this matter! President DONALD J. TRUMP
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tip of the iceberg
SCOOP: A shipment of F-35 parts, including a canopy, wound up in Hong Kong — sparking an investigation on Capitol Hill and raising the possibility that China could have access to key components of the highly-classified program. with @marksatter politico.com/news/2026/09/18…
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In a shit hole country youd be doing this with flip flopped 22 year old working on a wooden pallet.
The tile manufacturing is so much more automated than the more 'artisinal' systems used for the Space Shuttle
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“Date? Heres my YCal link. Feel free to pick a time. “
I need a boyfriend by end of week or I give away $500k. I’m opening 15-minute date slots this week after 5:00pm in Palo Alto. Open invite. Anyone can book. If you secretly admire me or you're shy. Shoot your shot. Book a date 👇 whop.com/mexcal/15-min-speed…
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Morgan Stanley thinks there will be 200-400x the actuators in 20 years there are today. No one understands what this means yet. We cannot fathom this much automation. An army of robots for every citizen.
The fellas at @MorganStanley are officially actuator pilled: “To give investors a sense of scale for the opportunity (globally here, not just the US), we proxy the actuator opportunity as motors + bearings + reducers, sizing the 2030 global TAM at $94bn in our base case...”
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