mec.arc

@build_aus I can sense the shift. Unlike NZ, Australians have never really felt the economic pressure to innovate (entrepreneurship from necessity). This is changing and I believe the talent + capital here will create magic under this new pressure.

“Are Australia’s best days ahead of it? I think people are starting to sense that they’re not” Build Australia’s origins were based on this very insight - not that they are behind us, but the question of why we feel that way, and more importantly, why is nobody doing anything about it? Capital Brief captured the start of our journey, but there’s more to the story. Visit our website for the full outline & read their article below.

@maddireidy @SpaceX I believe so. @Colin_Rich_, cinematographer for SpaceX might be the person you’re looking for.

The static fire sequence intro, speed tracked drone shots from the pad, lighting revealing the heat shield tile mosaic, transitioning to raw audio from the manufacturing floor. The shot of mission control shaking. UGH ABSOLUTE CINEMA Was this made solely by @SpaceX ‘s internal team?? Would love to know

@RKLBMan Nothing says “leading in propulsion” like having your last orbital launch from 2022.

Late April fools post? Because this is a joke.

@Yi_maker Like how ?

Exciting news on the Optimus front! The latest updates reveal significant advancements in its capabilities, pushing the boundaries of humanoid robotics. Stay tuned for more details on how Optimus is shaping the future. #Optimus #Robotics #AI #Innovation

@nath6797 How ?

Neuralink has undertaken extensive research with a focus on human brain-related requirements. As an integral and indispensable part of this endeavor, Tesla's 'Optimus' robotics technology will collaborate with Neuralink to help achieve this success 🧠 🤖

Yes... In case anyone was wondering, Microsoft still sucks in space.

This fuckin kid 🤣🚀

@Hudhayfah05 @alexroyhe This isn’t bad tbh

@alexroyhe like-this?

now tell me Ai can build this or not?

Wide enough to breathe.

@windvectorapp What applications do you see thing being most useful for?

Explore wind data like never before, fly through the 3D grid with our new free camera mode ✈️ WASD to move, arrows to look around, scroll to glide through flight levels.

@windvectorapp Rocket companies are often launching high altitude balloons to get accurate wind speeds for launch. Would this application support this?

@DanielleFong Damn this is impressive

get in early on this account guys

@isaraerospace’s Spectrum and @RocketLab’s Election feel like two versions of the same design language. One dark, one light. One a little more elegant, one a little more rugged. Both beautiful. $rklb

Here's my conversation with Jensen Huang, CEO of NVIDIA, the most valuable & one of the most influential companies in the history of human civilization. It is the engine powering the AI revolution. This was a fascinating & inspiring conversation, in parts super-technical on engineering of every part of the AI stack, memory, power, supply chain (TSMC, ASML, etc), in parts about leadership & psychology, and in parts personal & philosophical about life, consciousness, mortality, and human nature. It's here on X in full and is up everywhere else (see comment). Timestamps: 0:00 - Introduction 0:33 - Extreme co-design and rack-scale engineering 3:18 - How Jensen runs NVIDIA 22:40 - AI scaling laws 37:40 - Biggest blockers to AI scaling laws 39:23 - Supply chain 41:18 - Memory 47:24 - Power 52:43 - Elon and Colossus 56:11 - Jensen's approach to engineering and leadership 1:01:37 - China 1:09:50 - TSMC and Taiwan 1:15:04 - NVIDIA's moat 1:20:41 - AI data centers in space 1:24:30 - Will NVIDIA be worth $10 trillion? 1:34:39 - Leadership under pressure 1:48:25 - Video games 1:55:16 - AGI timeline 1:57:29 - Future of programming 2:11:01 - Consciousness 2:17:22 - Mortality

You can now enable Claude to use your computer to complete tasks. It opens your apps, navigates your browser, fills in spreadsheets—anything you'd do sitting at your desk. Research preview in Claude Cowork and Claude Code, macOS only.

@RocketLab Also wondering whether Electron gets further iterated or whether it plateaus as the cash cow while all R&D shifts to Neutron ahead of its mid-2026 debut?

More than 800 Rutherford engines have been launched to space and this year we plan to exceed 1,000 total. 3D printing helped to make that scale possible. Like Rutherford, Neutron's Archimedes engine features 3D printed parts, including turbo pump housings, thrust chamber, valve housings, and engine structural components.

More than 800 Rutherford engines launched across Electron's entire history, and they're planning to manufacture 1,000 this year alone? Electron uses 10 per launch, so that's ~100 rockets worth of engines in a single year. They flew 21 times in 2025 so what's absorbing that production volume, are they stockpiling for launch cadence growth?

30 million objects tracked from orbit. Every single day. That number isn’t from a government agency or a billion-dollar defence contract. It’s @SpaceX, as a byproduct of satellites they already had in space. Every Starlink satellite carries star trackers: sensors that scan for stars to maintain orientation. While pointing at stars, they pick up everything else passing nearby too. SpaceX realised that data was too valuable to ignore, and built Stargaze around it, announced January 2026. Nearly 30,000 star trackers across the fleet, generating approximately 30 million object transits detected daily. That feeds a platform calculating orbital predictions and flagging potential close approaches, delivering conjunction screening results in minutes instead of the several hours that current industry processes require. The business model is the interesting part. SpaceX is making Stargaze data available free to any operator that shares their own trajectory predictions with the platform. You contribute your data, you get everyone else’s collision warnings back. More than a dozen companies are already in the beta. Full rollout planned for spring 2026. Orbit is getting crowded. This is the infrastructure quietly making that survivable.