Today, we are introducing Arena Physica, the electromagnetic superintelligence company. Our mission is to accelerate the design, development, and deployment of the devices that will sense, communicate, compute, and actuate in the future of autonomy, with electromagnetic superintelligence (EMSI).

We’ve assembled a high potency artist colony, a group of seemingly disparate disciplines united under a common cause. Former physics PhDs, Marines, and RF architects from leading physics labs and frontier industries like space, semiconductors, automotive, and particle accelerators are sharing space and ideas in a close setting to build EMSI.

What follows is our case for electromagnetic superintelligence, what it is, why it's necessary, and how we're building it.

In 1964, a 20-foot horn antenna sat on Crawford Hill in Holmdel, New Jersey. It was originally built for Project Echo, to bounce telephone signals off satellites. By 1964, newer satellites had made it obsolete and two Bell Labs radio astronomers, Arno Penzias and Robert Wilson, inherited it for their research.

When calibrating the antenna, the scientists heard a faint, persistent hiss, which they suspected might be faulty electronics, interference, or atmospheric noise. They climbed inside, where instead, they found a family of pigeons had made themselves comfortably at home. After scraping and clearing the inside of the antenna to remove the “white dielectric material,” the hiss still remained.

Upon further investigation, the men discovered the source of the hiss was actually the first-ever human detection of cosmic microwave background radiation (CMBR). As it turns out, this faint radiation left over from the birth of the universe confirmed the Big Bang Theory, for which they later won the Nobel Prize.

Their discovery and an entire era of invention at Bell Labs were a product of the institutional clashing of disparate artist colonies of physicists and engineers together in contact with real hardware problems.

This is called what we at Arena Physica call talent potency, the result of aiming two unlike disciplines toward a shared goal.

The by-product of the talent potency at Bell Labs was list of inventions and 11 Nobel Prizes: the transistor, UNIX, information theory, modern cellular network architecture, satellite communications, solar cells. Since the height of twentieth century Bell Labs, every device has become electromagnetically-governed. In the same time period, these artist colonies have gone their separate ways, and Bell Labs remains a high water mark for hardware innovation and development. No institution has recreated the same talent potency for electromagnetic invention.

For decades, the hard problems in hardware were mechanical: aerodynamics, materials, thermodynamics, structural loads. The electronics were subordinate.

That relationship has now inverted.

A car’s most expensive subsystems are now its electronics. A datacenter's binding constraint is power delivery and thermal dissipation. A fighter jet's avionics cost more than its engine.

In every case, the system's performance envelope, cost structure, and failure modes are governed by the same thing: how well the process of design, development, and deployment of the device understood and accounted for electromagnetic physics.

As hardware takes on more software functionality, it requires more compute, denser electronics, and tighter power and data connectivity across the device. That makes modern systems increasingly governed by electromagnetic behavior at their core and their behavior more attributable to Maxwell's equations than Newton's. Performance is shaped less by mechanical constraints alone and more by the limits of signal integrity, power delivery, interference, and coupling. Advanced models and software now run on leading-edge chips connected through sophisticated circuitry, creating a system-level complexity where Maxwell’s equations increasingly define what Moore’s Law can deliver.

In an age where electronics cost has exceeded that of the jet engine for the most advanced flying machines in history, we have reached the electromagnetic inflection.

The devices that sense, communicate, compute, and actuate fall into two categories: commodity devices, built for volume and cost; and exquisite devices, built for capability at the frontier. The electromagnetic inflection implicates both, though in different ways.

This phenomenon is surely playing out with commodity devices: devices with high volume, low unit cost, and fast cycle times. Our friends mobilizing the reindustrialization movement make a solid case: attritable drones and mass-market EVs built onshore in higher volumes, faster, and cheaper. Despite major investment, their costs continue to concentrate (and grow) in electronics.

Take the automotive industry for instance. In 1970, electronics accounted for five percent of a new car's cost, on average. By 2020, we reached forty percent. By 2030, the cost of the electronics of a consumer automotive vehicle will reach fifty percent of the vehicle cost. A base-model Corolla now ships with MIMO radar, V2X communications, and an ADAS sensor stack. These are electromagnetically-governed subsystems that command the same complexity as their sister applications in defense hardware, but on much faster timelines and much lower price points.

Exquisite devices are built in much lower volumes with higher unit costs and much longer cycle times, and capability is paramount. They are now fundamentally constrained by humanity’s command on electromagnetism. For exquisite devices, we’ve hit a capability ceiling.

Contrary to popular belief, the binding constraint of the next step to horizontally-scale compute density is SerDes, the high-speed serial links that move data between chips, boards, and racks. As transistor scaling slows and chiplet architectures become the norm, the “intelligence factory” datacenter is now riddled with signal integrity, channel loss, and crosstalk problems. These are problems that are purely electromagnetic in nature, invisible to the logic designer. Power delivery in the datacenter is no different: it is an electromagnetic engineering problem attributed as an infrastructural challenge.

Here’s a little-known fact about the F-35 Lightning II: it’s a datacenter with wings. The F-35's Pratt & Whitney F135 engine costs $20 million, or roughly 15% of the airframe. The electronics, however (AESA radar, electronic warfare, distributed aperture sensors, software-defined radios, and the sensor fusion layer stitching 8.6 million lines of code into closed-loop autonomy) comprise over 35% of the aircraft’s cost. By the time we’re building the F-47, projected for the 2030s, we’ll be spending over 40% of the $300 million airframe on electronics.

The cost, complexity, and capability of every device that matters, exquisite or commodity, is now dominated by how well its electromagnetic design, development, and deployment problems are solved.

The future of hardware will be K-shaped.

The Lower Arm: Commodity Devices will become orders of magnitude easier, faster, and cheaper to develop and ship, driven by investments in reshoring and robotics, automated testing, and AI-assisted production and operations.

The Upper Arm: Exquisite Devices will be advanced by infusing AI systems with electromagnetic physics and deep domain expertise, unlocking novel RF architectures, high-density power electronics, and next-generation sensor systems.

We aspire for a future that advances the frontier of exquisite devices and one that pulls timelines to the left.

We’d like to pull-in the timelines to datacenters on orbit, powered by microwave beams from solar collectors in GEO. Or to negative-index metamaterial cloaking (aka electromagnetic invisibility). Or to photonic interconnects replacing SerDes entirely, moving data between chips at the speed of light with zero crosstalk.

EMSI provides a bridge to this aspirational future.

Several structural forces make it difficult to advance past the Electromagnetic Inflection.

The built world has become infinitely software-defined, so the failure modes, complexities, and costs of a modern device are electromagnetic in nature.

Outside of digital design, which is fundamentally a language problem and increasingly tractable for LLMs or fine-tuned variants, there are no electromagnetic-native primitives in the world of AI that address the physics governing the future of autonomous, software-defined hardware.

Organizational boundaries in any hardware program have been gerrymandered around their tools, which remain fundamentally fragmented and disconnected per physics domain. An entire discipline of systems engineering has come and gone, whose sole purpose was to coordinate across computer-aided engineering toolchain. CAE/EDA/ECAD, simulation, PLM, test systems, and telemetry pipelines are artificially separated and that were never designed to never talk to each other.

Verification is slow and expensive as a consequence of computationally expensive physics simulation across the fragmented toolchain, and often physical. Ground truth comes from simulations that take hours, bench tests that take days, and field data that could take months, or even years to collect. In 50 years, we’ve gone from punchcards to Claude Code, but the same feedback loop that drives rapid improvement in software has not been mirrored to frontier hardware.

A modern autonomous platform requires co-design across electromagnetic, thermal, mechanical, and software boundaries simultaneously. The interactions between these domains are the source of organizational and product risk, but no single point-solution, data system, or application has ever successfully owned that seam.

After decades of migration to computer science and software, the engineers building electromagnetic systems are rare, and they hold deep intuition about how physics behaves from past experience.

Here is how we are building and deploying EMSI:

Our plan intentionally breaks the capability ceiling, and we believe provides the only path to make the engineering loop for electromagnetic hardware 10x cheaper and 10x faster to make exquisite devices more accessible and commodity devices more capable.

We are building physics-native intelligence, deploying it within your engineering workflow, and doing the hard work alongside you to achieve electromagnetic superintelligence. We are Arena Physica.

Roosevelt’s Man in the Arena is our founding conviction: that credit belongs to those who are actually in the fight, spending themselves in a worthy cause. Inspired by Aristotle's Physikē akroasis, his lectures on nature, our approach is grounded in the study of one of the four fundamental forces of nature of the universe, electromagnetism. We join our customers, collaborators, and partners in their arena to co-design, co-develop, and co-deploy the devices of the future with EMSI.

We acknowledge building EMSI is audacious and the road is long. We also believe there is beauty in the grit and grind of being in the Arena and building a shared destiny with those who are willing to join us. We are building in the Arena, with our partners and collaborators who dare to push the frontier.

For those willing to step into the Arena, we welcome you.