founder @Gigascale, Sr Fellow/fmr CTO @Meta, founder @AdditionalVent. Let’s go build!

Joined May 2007
Mike Schroepfer retweeted
We are proud to lean into native 800VDC datacenters with @VantageDC. The first of many GWs to come.
.@VantageDC just reserved over 1 GW of manufacturing capacity for Heron Link, bringing the adoption of 800 VDC power architecture for next-generation AI data centers a step closer. The @nvidia 800 VDC architecture calls for converting medium-voltage grid power directly to 800 VDC. Heron Link does just that, integrating power conversion, protection, and distribution into a single cabinet. Our agreement with @VantageDC creates a path to bring this architecture to hyperscale data center campuses. Read more: heronpower.com/news-stories/…
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The people with the most experience running reactors choosing @RadiantNuclear. Something to be said about that...
The @USNavy has selected Radiant to deploy our Kaleidos microreactor at Naval Weapons Station Crane, Indiana. With this selection, Radiant is now the only nuclear microreactor company with partnerships across the Army, Navy and Air Force. The Navy has more than 70 years of safe reactor operations. It wrote the playbook on reactor safety. Earning its confidence is powerful independent validation of Kaleidos. This milestone moves us closer to our goal: reliable, resilient nuclear power wherever the mission demands. Through our work with all three branches, we’re building a clear path from military deployment to nuclear energy at scale for government and commercial customers. Read more details here: radiantnuclear.com/news/navy…
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Mike Schroepfer retweeted
The @USNavy has selected Radiant to deploy our Kaleidos microreactor at Naval Weapons Station Crane, Indiana. With this selection, Radiant is now the only nuclear microreactor company with partnerships across the Army, Navy and Air Force. The Navy has more than 70 years of safe reactor operations. It wrote the playbook on reactor safety. Earning its confidence is powerful independent validation of Kaleidos. This milestone moves us closer to our goal: reliable, resilient nuclear power wherever the mission demands. Through our work with all three branches, we’re building a clear path from military deployment to nuclear energy at scale for government and commercial customers. Read more details here: radiantnuclear.com/news/navy…
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Mike Schroepfer retweeted
United Airlines has just introduced an awesome new @Starlink Wi-Fi tracker that not only makes it easy to find out if your flight has Starlink, but also gives real-time Starlink installation progress for their fleet. United has now installed Starlink on 43% of its fleet, with 639 aircraft now equipped. It even breaks down what percent of flights from each hub have Starlink, as well as installation progress by aircraft type. Really cool! Tracker: starlinktracker.united.com/p…
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Mike Schroepfer retweeted
We raised $80M to build the future of rare earth metalmaking. Samarium, for example, is vital to America's defense. We are the only active American producer. We’re hiring staff mechanical engineers, fabricators, recruiters, etc. Join us. DMs open.
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This is rad!
What can a robot do without vision? We gave our robot a sense of touch and showed it can recognize and retrieve objects with its cameras blindfolded. Introducing Rhoda’s new tactile sensor—it feels pressure, texture, vibration, slip, and temperature, just like your fingertips.
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The portal was one of the most loved products we built
Catching up on the whole HomeView thing and it’s funny how 6 years early @finkd and @boztank were with the Portal. Hope they get this as inspiration to put some life back on them. Probably the best ever device/service they’ve built.
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Next Field Trip episode being filmed today. Unlimited clean energy from the world’s most powerful laser.
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Which factory and founder do you want to see for next Field Trips episode? So far we got plans for @harbinger @CFS_energy @RadiantNuclear Arbor Energy @solcoatech @RhodaAI @xcimerenergy and @Tesla semi factory
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This is smart. Power electronics are the future.
Today, the @DeptofWar's Office of Strategic Capital announced a $1.5 billion conditional loan commitment to Wolfspeed to help strengthen the U.S. supply chain for silicon carbide (SiC), gallium nitride (GaN), and other wide bandgap semiconductor materials. Combined with private capital, the proposed financing would support domestic production of critical materials and power devices with applications across defense, Super Intelligence, critical infrastructure, and other strategically important sectors. These technologies are essential to high-performance propulsion, directed energy weapons, drones, electronic warfare systems, radars, and missile defense systems. The financing would also advance U.S. economic security as SiC and GaN are expected to play an increasingly important role in the SI revolution. war.gov/News/Releases/Releas…
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People are sleeping on how big a deal @Tesla semi will be.
A million-mile trucker who called the Tesla Semi "stupid" just drove one fully loaded. His verdict: "This industry is going to be changed." He lost 1 mph up a 7% grade, he's straight about the charging trade-off, and then he ran the fleet math: "Why would I buy a diesel truck again?" 🎥 via @MotorTrend ft. @adamlwingfield of @FreightWaves 0:00 "This industry is going to be changed" 0:29 "Feels like transportation innovation" 0:49 Instant torque vs a 6th-gear diesel 1:16 Fully loaded up a 7% grade: 35 → 34 mph 2:17 Charging & range: the honest trade-off 2:57 No DEF, no DPF, $50K a year in diesel saved 3:31 Critic to convert: "I was wrong"
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Mike Schroepfer retweeted
$1.8 billion committed for predictive models of AI biology @biohub @GoogleDeepMind, @ENERGY , @NIH, @Meta @IsomorphicLabs all came together reuters.com/business/healthc…
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This is rad
Powershare Home Backup is now available for new Model 3 & Model Y with Powerwall 3 Extend your home backup by over 2 days with your vehicle
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Hard agree - sfo + @united are now GOAT domestic travel pair
sfo has cracked the peak airport ux: - under 5mins security - no need to take laptop out - no password 600mbps wifi - curbside ubers, no walking far actual stuff thats impactful, none of the performative fountain/greenery changi airport nonsense
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Ok this is a 60s version even better!!
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Understanding and belief are in short supply. But - they are renewable resources. I meet hardworking people everyday building an amazing future. Sharing their stories with the world is gonna help more folks understand and believe. Soon! I can't wait.
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Did a screening of the first three episodes of Field Trips where we tour the deeptech factories last night. Youngest audience member was 3. Obvi paying attn as he talked about something that happened 30 mins in. You *can* teach complex technical topics to anyone who is curious.
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Working with Opus 5.5 making explainer videos on a flight with Starlink is just bonkers. Here's a video explaining how Arbor Energy uses Oxycombustion and sC02 to make turbine that is ~10x smaller and can be emission free.
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