techheartseb's profile picture. Newcastle tech investor with a passion for hardtech startups. 
MBA from Durham University. When not chasing the next big innovation, you’ll find me exploring th

SebsTechHeart

@techheartseb

Newcastle tech investor with a passion for hardtech startups. MBA from Durham University. When not chasing the next big innovation, you’ll find me exploring th

SebsTechHeart รีโพสต์แล้ว

The Genesis Mission ties AI directly to the physical economy. Genesis could become the R&D backbone of a true reindustrialization decade.

🚨The White House just launched the Genesis Mission — a Manhattan Project for AI The Department of Energy will build a national AI platform on top of U.S. supercomputers and federal science data, train scientific foundation models, and run AI agents + robotic labs to automate…

AskPerplexity's tweet image. 🚨The White House just launched the Genesis Mission — a Manhattan Project for AI

The Department of Energy will build a national AI platform on top of U.S. supercomputers and federal science data, train scientific foundation models, and run AI agents + robotic labs to automate…


SebsTechHeart รีโพสต์แล้ว

🇦🇺 BREAKING: Anduril Australia is set to deliver the first Ghost Shark autonomous underwater vehicle (AUV) to the Royal Australian Navy in January 2026. 🔹The extra-large AUV, capable of intelligence, surveillance, reconnaissance, and strike missions, was developed under a $100…

Defence_Index's tweet image. 🇦🇺 BREAKING: Anduril Australia is set to deliver the first Ghost Shark autonomous underwater vehicle (AUV) to the Royal Australian Navy in January 2026. 

🔹The extra-large AUV, capable of intelligence, surveillance, reconnaissance, and strike missions, was developed under a $100…

SebsTechHeart รีโพสต์แล้ว

SpaceX’s Falcon 9 is standing tall at Pad 4E in California, ready for today’s Transporter-15 rideshare mission The 57-minute launch window opens at 10:19 a.m. PT. The rocket is carrying 140 payloads

DimaZeniuk's tweet image. SpaceX’s Falcon 9 is standing tall at Pad 4E in California, ready for today’s Transporter-15 rideshare mission

The 57-minute launch window opens at 10:19 a.m. PT.
The rocket is carrying 140 payloads

SebsTechHeart รีโพสต์แล้ว

Starship Flight 12: Booster 19 subbing in, with A2 rolling for stacking. SpaceX noted the goal of stacking B19 by December, so here we go. nsf.live/starbase


SebsTechHeart รีโพสต์แล้ว

AI is ushering in the Golden Age of American energy 🇺🇸 @ENERGY's National Labs are the forefront of innovation, leading the charge to help ensure the U.S. wins the global AI race. nytimes.com/2025/11/20/tec…


SebsTechHeart รีโพสต์แล้ว

$RKLB 🚀 Rocket Lab was featured at the 2025 AIAA Networking Dinner at UC Irvine alongside heavyweights like Northrop Grumman, Raytheon, Relativity, Vast, and JetZero. Events like this aren’t marketing. They’re where talent meets industry, where propulsion, avionics & next-gen…

TechInnovationz's tweet image. $RKLB 🚀 Rocket Lab was featured at the 2025 AIAA Networking Dinner at UC Irvine alongside heavyweights like Northrop Grumman, Raytheon, Relativity, Vast, and JetZero.

Events like this aren’t marketing.
They’re where talent meets industry, where propulsion, avionics & next-gen…
TechInnovationz's tweet image. $RKLB 🚀 Rocket Lab was featured at the 2025 AIAA Networking Dinner at UC Irvine alongside heavyweights like Northrop Grumman, Raytheon, Relativity, Vast, and JetZero.

Events like this aren’t marketing.
They’re where talent meets industry, where propulsion, avionics & next-gen…
TechInnovationz's tweet image. $RKLB 🚀 Rocket Lab was featured at the 2025 AIAA Networking Dinner at UC Irvine alongside heavyweights like Northrop Grumman, Raytheon, Relativity, Vast, and JetZero.

Events like this aren’t marketing.
They’re where talent meets industry, where propulsion, avionics & next-gen…

SebsTechHeart รีโพสต์แล้ว

Episode #194 is out - The First V3 Superheavy Booster Fails During Testing. Watch now: youtu.be/sooiqk_uLm4

LabPadre's tweet image. Episode #194 is out - The First V3 Superheavy Booster Fails During Testing.

Watch now: youtu.be/sooiqk_uLm4

SebsTechHeart รีโพสต์แล้ว

Booster 18 introduced numerous changes including internal tanks, pipes, larger fuel transfer tube and COPVs under the chines, so it is hard to say for sure from images what happened or which sub component failed. Seems to be an over pressure event with outward bent tank walls…

Another angle showing super heavy booster 18's severe LOX tank damage that occured during testing overnight. 11/21/25

StarshipGazer's tweet image. Another angle showing super heavy booster 18's severe LOX tank damage that occured during testing overnight. 

11/21/25


SebsTechHeart รีโพสต์แล้ว

Should we make skins for our next family of tactical drones? It's going to be open source anyway, so have at it lol.

Looking forward to the founder’s edition skins

dirtman's tweet image. Looking forward to the founder’s edition skins
dirtman's tweet image. Looking forward to the founder’s edition skins
dirtman's tweet image. Looking forward to the founder’s edition skins
dirtman's tweet image. Looking forward to the founder’s edition skins


SebsTechHeart รีโพสต์แล้ว

SpaceX announced that Booster 18, the first Super Heavy V3, has started prelaunch tests focused on its updated propellant systems and structural robustness

DimaZeniuk's tweet image. SpaceX announced that Booster 18, the first Super Heavy V3, has started prelaunch tests focused on its updated propellant systems and structural robustness

SebsTechHeart รีโพสต์แล้ว

I grew up in Ohio where, for generations, my family worked for GM, Ford, NCR, Fujitec, and Frigidaire. We forgot that our ability to build is our greatest deterrent. It's time to bring manufacturing back to the Heartland. 🇺🇸 Check out my new essay for American Affairs 👇

traestephens's tweet image. I grew up in Ohio where, for generations, my family worked for GM, Ford, NCR, Fujitec, and Frigidaire.  

We forgot that our ability to build is our greatest deterrent.  

It's time to bring manufacturing back to the Heartland. 🇺🇸

Check out my new essay for American Affairs 👇

SebsTechHeart รีโพสต์แล้ว

Need a Mars Telecommunication Orbiter (MTO) refresher? Resharing this article from Sept and $RKLBs vision. $700M on the table here (which is more than $RKLBs TTM revenue). nasaspaceflight.com/2025/09/rocket…


SebsTechHeart รีโพสต์แล้ว

Wild. Postman's AI Agent Builder lets you turn any API (from over 100,000!) into an MCP server in seconds, no code required 🤯 Your custom MCP server, ready to use in Cursor, Windsurf, Claude Desktop, Docker, plus a lot more! 🧵↓

DataChaz's tweet image. Wild.

Postman's AI Agent Builder lets you turn any API (from over 100,000!) into an MCP server in seconds, no code required 🤯

Your custom MCP server, ready to use in Cursor, Windsurf, Claude Desktop, Docker, plus a lot more! 🧵↓

SebsTechHeart รีโพสต์แล้ว

$RKLB and just watch what happens with a full year of Geost + Mynaric in-house. We’re going to see $160-200M quarters next year from space systems alone.

Everyone is too focused on Neutron right now, but don’t sleep on Space Systems. $RKLB

ArkadiBaudelair's tweet image. Everyone is too focused on Neutron right now, but don’t sleep on Space Systems. $RKLB


SebsTechHeart รีโพสต์แล้ว

unlike precious metals, copper, uranium, investors arent focused on lithium. -85% from peak vs +15% YTD, +50% from YTD lows ...stealth bull market underway? Rio Tinto mothballs $3bn lithium project (Jadar) $LIB.V is a credible multi-bagger without any lithium price tailwinds.

Lithium might be the quietest commodity bull market right now. The Lithium Miners ETF $ILIT is up 100% from its summer lows. It's up 85% over the past six months, beating: - Gold miners - Silver miners - Copper miners - Uranium miners Interesting.

marketplunger1's tweet image. Lithium might be the quietest commodity bull market right now. 

The Lithium Miners ETF $ILIT is up 100% from its summer lows. 

It's up 85% over the past six months, beating: 

- Gold miners
- Silver miners
- Copper miners
- Uranium miners

Interesting.


SebsTechHeart รีโพสต์แล้ว

$RKLB 🌏🇳🇿🇺🇲🇦🇺🇩🇪🇨🇦🇬🇧🇯🇵🇰🇷... Next launch for Rocket Lab 🚀 Less than 48 hours after the last. 'Follow My Speed’ launch window opens: 12:15 UTC, November 20th 1:15 am NZDT, November 21st 7:15 am Eastern, November 20th 4:15 am Pacific, November 20t investors.rocketlabcorp.com/news-releases/…


SebsTechHeart รีโพสต์แล้ว

This evening, Blue Origin teams are installing the lifting cap on the New Glenn booster in preparation for offloading it from the barge, after which it will be moved to the breakover fixture for a controlled transition to a horizontal orientation before the transporter positions…

JennyHPhoto's tweet image. This evening, Blue Origin teams are installing the lifting cap on the New Glenn booster in preparation for offloading it from the barge, after which it will be moved to the breakover fixture for a controlled transition to a horizontal orientation before the transporter positions…
JennyHPhoto's tweet image. This evening, Blue Origin teams are installing the lifting cap on the New Glenn booster in preparation for offloading it from the barge, after which it will be moved to the breakover fixture for a controlled transition to a horizontal orientation before the transporter positions…

SebsTechHeart รีโพสต์แล้ว

A summary of the activities and progress of the ten nuclear companies that were selected by the Dept. of Energy for its Reactor Pilot Program. The goal of the project is to achieve criticality with three reactors by July 4, 2026. Article link in reply.

HopfJames's tweet image. A summary of the activities and progress of the ten nuclear companies that were selected by the Dept. of Energy for its Reactor Pilot Program.  The goal of the project is to achieve criticality with three reactors by July 4, 2026.  Article link in reply.

SebsTechHeart รีโพสต์แล้ว

I spoke with Blue Origin's CEO about the company's goals for next year. To start with, "well above" a dozen New Glenn launches. arstechnica.com/space/2025/11/…


SebsTechHeart รีโพสต์แล้ว

Skyharbour Resources (TSX-V: SYH) and Denison Mines are forming four new joint ventures across Russell Lake — with a combined project consideration of up to C$61.5 million skyharbourltd.com/news-media/new…


United States เทรนด์

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