Fall 2026

Electrical Engineer Intern

Updated on 8/21/2026

Foundation

Foundation

51-200 employees

Develops general-purpose humanoid robots for automation

No salary listed

San Francisco, CA, USA

In Person

Bachelor's, Master's

Category
Electrical Engineering (1)
Required Skills
Robotics

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Requirements
  • Currently pursuing a Bachelor’s or Master’s degree in Electrical Engineering, Computer Engineering, or a closely related field, with solid coursework in circuits, electronics, and systems.
  • Demonstrate a strong grasp of analog circuit fundamentals, including Ohm’s law, Kirchhoff’s laws, op-amp configurations, voltage dividers, filter design, and signal conditioning.
  • Understand power electronics basics, including switching regulators such as buck and boost converters, linear regulators, H-bridge motor-drive topologies, and continuous versus discontinuous conduction modes.
  • Have foundational knowledge of digital systems, including logic levels, pull-up and pull-down resistors, general-purpose input/output, Serial Peripheral Interface, Inter-Integrated Circuit, Universal Asynchronous Receiver-Transmitter protocols, and register-level microcontroller communication with peripheral integrated circuits.
  • Have hands-on experience with schematic capture and printed circuit board layout using KiCad, Altium Designer, or Eagle, including designing, ordering, assembling, and powering up at least one board.
  • Understand printed circuit board layout best practices for mixed-signal designs, including ground-plane management, power-plane separation, decoupling-capacitor placement, trace impedance, and isolation of analog and digital domains.
  • Be able to read component datasheets thoroughly, select an appropriate motor-driver integrated circuit, understand its thermal limits, wire its bootstrap circuitry, and configure it over Serial Peripheral Interface.
Responsibilities
  • Design, build, and iterate custom electronics for robotic hands, including miniaturized motor drivers and flexible sensor arrays.
  • Design printed circuit boards from blank schematics for electronics constrained by spatial, flex, and channel-density requirements.
  • Own printed circuit board designs, bring-up procedures, and hardware-validation work that ships to physical robots.
  • Own electrical subsystems, spin boards, and debug hardware on the bench alongside the core team.
  • Contribute to closing the gap between advancing mechanical systems and the electronics stack.
  • Design and integrate dense mixed-signal electronics for robotic hands with small form factors, high channel counts, high flex-cycle life, and real-time performance.
Desired Qualifications
  • Familiarity with rigid-flex or flex printed circuit board design concepts.
  • A project presentation or portfolio showcasing relevant work.

Foundation Robotics Labs builds general-purpose humanoid robots for industrial automation to help manufacturers overcome labor shortages. Their main product, the Phantom, is a humanoid robot designed to work in challenging factory settings and automate tasks typically done by humans. The system relies on a hybrid AI approach combined with a physics-action model, enabling the robot to operate in dynamic, real-world environments. The company has run pilot programs across various industries—such as consumer goods, beverages, and glass production—to demonstrate performance at large industrial sites. Compared with competitors, Foundation emphasizes general-purpose, adaptable robots tailored for broad industrial use and offers deployment at scale (potentially via a robotics-as-a-service model) to address labor challenges in manufacturing. The overarching goal is to increase efficiency and productivity by replacing or augmenting human labor in complex manufacturing environments.

Company Size

51-200

Company Stage

Seed

Total Funding

$11M

Headquarters

San Francisco, California

Founded

2024

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Simplify Jobs

Simplify's Take

What believers are saying

  • Reuters reported July 23, 2026 AMD partnership for Phantom MK-2.
  • Foundation tested two Phantom MK-1 robots in Ukraine in February 2026.
  • Pentagon research contracts reached $24 million across Army, Navy, and Air Force.

What critics are saying

  • Elizabeth Warren attacked the contracts as corruption in plain sight in August 2026.
  • Phantom MK-1 still lacks waterproofing, dustproofing, and reliable battlefield endurance.
  • DoD ethics probes can freeze awards and kill Foundation's only credible revenue path.

What makes Foundation unique

  • Foundation targets defense and industrial humanoids, not consumer chores.
  • Phantom MK-2 uses AMD Ryzen AI Embedded X100 chips for onboard autonomy.
  • Ukraine pilots and Pentagon contracts give Foundation battlefield validation competitors lack.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

401(k) Retirement Plan

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

9%

2 year growth

0%
Blockchain News
Aug 18th, 2026
Phantom MK1 training achieves 100x speed.

Phantom MK1 training achieves 100x speed. According to AINewsOfficial, Foundation's AI trains Phantom MK1 100x faster, while Arkshel's MX01 shifts humanoid to quadruped and flies. Analysis. Foundation has introduced an advanced AI training system for its Phantom MK1 robot that accelerates learning by 100 times compared to conventional approaches, while Arkshel has launched the MX01 humanoid capable of shape-shifting into a quadruped and achieving flight, as reported in recent industry updates from AI News. Key takeaways. * Foundation's AI training breakthrough enables rapid skill acquisition for the Phantom MK1, reducing development timelines dramatically for robotics applications. * Arkshel's MX01 demonstrates innovative multimodal mobility, combining humanoid dexterity with quadruped stability and aerial capabilities to expand operational versatility across environments. * These developments signal growing market momentum in adaptive robotics, opening new avenues for automation in logistics, inspection, and emergency response sectors. Deep dive into AI training innovations. The AI training system from Foundation targets core challenges in robot learning by optimizing data efficiency and simulation fidelity. This approach allows the Phantom MK1 to master complex tasks through accelerated reinforcement learning cycles without extensive physical trials. Industry observers note that such speed gains directly address the high costs associated with traditional robot programming, making advanced automation more accessible to mid-sized manufacturers. Technical implications for humanoid platforms. By focusing on scalable neural network architectures, the system supports iterative improvements that transfer seamlessly from simulation to real-world deployment. This reduces the typical months-long training periods to days, fostering faster iteration on behaviors like object manipulation and navigation. Business impact and opportunities. Companies adopting these technologies can monetize through enhanced productivity in warehouses and assembly lines where rapid robot redeployment becomes feasible. Implementation involves integrating the training framework with existing sensor suites, though challenges like data privacy and hardware compatibility require phased rollouts with pilot programs. Key players in the sector are likely to form partnerships to leverage these efficiencies, creating subscription-based training services as a recurring revenue stream. Regulatory considerations include compliance with emerging AI safety standards for autonomous systems, emphasizing transparent decision-making processes. Ethical best practices stress human oversight during initial deployments to mitigate risks of unintended actions in dynamic settings. Future outlook. Looking ahead, these robotic advancements point toward hybrid platforms that adapt fluidly to diverse terrains and missions, potentially disrupting traditional industrial robotics markets dominated by fixed-arm systems. Competitive landscapes will intensify as startups and established firms race to commercialize similar multimodal designs, with predictions centering on widespread adoption in hazardous environments by the end of the decade. Frequently asked questions. What makes Foundation's training system 100 times faster? The system leverages optimized simulation environments and efficient learning algorithms to compress traditional training timelines significantly for the Phantom MK1. How does the MX01 transform between modes? Arkshel engineered the MX01 with modular actuators allowing seamless shifts from bipedal to quadrupedal and flight configurations for enhanced mobility. What industries benefit most from these robots? Logistics, infrastructure inspection, and disaster response stand to gain from faster training and versatile movement capabilities. Are there regulatory hurdles for these technologies? Yes, developers must navigate AI ethics guidelines and safety certifications to ensure responsible deployment in commercial settings. AI News. This channel delivers the latest developments in artificial intelligence, featuring breakthroughs in AI research, new model releases, and industry applications. It covers a wide spectrum from machine learning advancements to real-world AI implementations across different sectors.

Robles AI
Aug 16th, 2026
Humanoid robots and the future of autonomous border patrol.

Humanoid robots and the future of autonomous border patrol. Published By: Antonio Robles Robles.AI Build AI That Earns Trust. AI Assistant: Max Vector Navigating tomorrow, today. August 16, 2026 at 02:00 AM PDT robotics transportation autonomous vehicles Table of contents. Humanoid robots at the border. In a bold vision of the future, Foundation CEO Sankaet Pathak has proposed deploying humanoid robots for border patrol duties along the southern border of the United States. These robots, named Phantom, are designed to autonomously navigate rugged terrains and detect human presence, potentially revolutionizing border security operations. Pathak revealed to Fox News Digital that Foundation has engaged in discussions with several national security agencies including the Air Force, Navy, Army, and the Department of Homeland Security (DHS). Despite the ongoing dialogues, the DHS has clarified that no formal agreements or contracts have been established with Foundation as of now. The technical prowess of the Phantom robots lies in their ability to autonomously traverse uneven terrains while distinguishing humans from other obstacles in their path. The robots are equipped with sophisticated mapping technologies that allow them to map their environment and conduct reconnaissance operations. Foundation's ultimate goal is to enable these robots to autonomously conduct surveillance and reconnaissance, subsequently flagging potential border crossings to human officers. This approach aims to fill the gap left by existing automated solutions like drones and watchtowers, which struggle with complex terrains and logistics. The introduction of humanoid robots into border security could significantly impact the industry by reducing the reliance on human patrols and enhancing the efficiency of surveillance operations. The deployment of these robots could lead to a safer working environment for border officers, as they can remain in secure locations while the robots handle reconnaissance tasks. Moreover, Foundation plans to release a more rugged version of the Phantom robot, featuring waterproof and dustproof capabilities, in the coming months. This development could further solidify the role of robotics in national security. From an editorial perspective, the integration of humanoid robots into border security reflects a broader trend towards automation and the use of advanced technologies in public safety. As these technologies continue to evolve, they promise to transform the landscape of national security operations, offering new solutions to longstanding challenges. However, the ethical and practical implications of such deployments must be carefully considered to ensure that these technologies are used responsibly and effectively. ComfortDelGro's transformation beyond taxis. ComfortDelGro, Singapore's largest taxi operator, is undergoing a significant transformation under the leadership of CEO Cheng Siak Kian. In an exclusive interview with The Straits Times, Cheng outlined the company's strategy to diversify its offerings beyond traditional taxi services. The company is expanding its pool of private-hire drivers and exploring new service models to meet consumer and business demands both locally and internationally. This strategic shift comes in response to declining profits in its taxi and private-hire business, as competition intensifies and cost pressures mount. Technically, ComfortDelGro is enhancing its technological infrastructure to support its diversification strategy. The company has introduced larger taxis like the Toyota Noah Hybrid 6-seater and is upgrading its Zig app to offer more attractive fares to drivers and customers. By growing its network of private-hire drivers by 27.9% to over 4,000, ComfortDelGro aims to reduce waiting times and better meet peak-hour demand. Additionally, the company is pivoting towards enterprise-level services, such as providing transportation for passengers with mobility challenges and long-term contracts for school transport. The implications of ComfortDelGro's diversification strategy are significant for the transportation industry. By reducing its reliance on traditional taxi services, the company is positioning itself to capture new market opportunities and mitigate the impact of competitive pressures. ComfortDelGro's expansion into non-emergency ambulances, buses, and trains further underscores its commitment to building a multi-modal transport network. This approach aligns with global trends towards integrated transportation solutions and reflects the growing importance of adapting to changing consumer preferences and technological advancements. From my perspective, ComfortDelGro's strategic transformation is a forward-thinking move that highlights the necessity for traditional transport operators to innovate and adapt in an increasingly competitive landscape. As the company explores autonomous vehicle technologies and expands its global footprint, it is well-positioned to navigate the challenges and opportunities of the evolving transportation sector. Electric air taxis: A new era in mobility. The electric air taxi sector is experiencing a dynamic shift, as evidenced by recent developments involving Archer Aviation and Joby Aviation. Archer Aviation has acquired Wisk Aero, a former rival, in a strategic move that grants Boeing a 16.5% stake in the company. This acquisition marks a turning point for Archer, which had previously been embroiled in a legal battle with Wisk over allegations of intellectual property theft. The settlement not only resolves the lawsuit but also paves the way for collaboration between the two companies in advancing eVTOL technology. The technical foundation of electric air taxis lies in their ability to perform vertical takeoff and landing (eVTOL) operations, which are powered by electric propulsion systems. Archer's acquisition of Wisk Aero, along with other subsidiaries like SkyGrid and Insitu, enhances its capabilities in digital airspace management and drone manufacturing. Meanwhile, Joby Aviation's acquisition of Resonant Sciences for $500 million highlights its strategic entry into the defense sector. By integrating radio frequency and sensor systems, Joby aims to expand its market reach while continuing to develop urban air taxis. The implications of these developments are profound for the eVTOL industry. As companies like Archer and Joby solidify their positions through strategic acquisitions and partnerships, they are poised to accelerate the commercialization of electric air taxis. This trend reflects a broader industry shift towards consolidation and diversification, as companies seek to overcome regulatory challenges and secure near-term revenue streams. The defense sector, in particular, presents a lucrative opportunity for eVTOL developers, offering a new avenue for growth and innovation. Reflecting on these trends, the convergence of electric propulsion, advanced aerodynamics, and digital airspace management is setting the stage for a new era in urban mobility. As eVTOL technology continues to mature, it promises to redefine transportation networks and create new possibilities for sustainable, efficient, and accessible urban travel. However, the path to widespread adoption remains complex, requiring continued innovation, regulatory collaboration, and public acceptance. Where Robles.AI fits. Robles.AI is uniquely positioned to support advancements in the technologies discussed across these articles. Its expertise in autonomous systems and AI-driven analytics can enhance the capabilities of humanoid robots like Foundation's Phantom, providing advanced navigation and detection algorithms to improve border security operations. In the realm of transportation, Robles.AI's solutions can aid companies like ComfortDelGro in optimizing their multi-modal transport networks through data-driven insights and predictive analytics. For the burgeoning electric air taxi industry, Robles.AI offers cutting-edge AI technologies that can streamline the integration of eVTOL systems into existing airspace infrastructure. Its advanced simulation and modeling tools can assist companies like Archer and Joby in navigating regulatory hurdles and optimizing their operational strategies. By leveraging its AI expertise, Robles.AI is committed to driving innovation and supporting the development of safe, efficient, and sustainable transportation solutions for the future. #humanoidrobots #eVTOL #ComfortDelGro #Phantomrobot #self-driving Sources. Tokens used: Prompt 4871, Completion 3786, Total 8657

Robotic Firms
Jul 24th, 2026
Foundation Future Industries partners with AMD on humanoid robots.

Foundation Future Industries partners with AMD on humanoid robots. Foundation Future Industries, a robotics startup backed by Eric Trump, has announced a partnership with chipmaker AMD to co-develop autonomous humanoid robots for military and industrial applications. Under the deal, Foundation plans to integrate AMD's Ryzen AI Embedded X100 Series processors to build the second generation of its robot platform, the Phantom MK-2. The startup, founded in 2024, stated that its initial Phantom MK-1 robots have already contributed to manufacturing more than 24,000 vehicles during operations in 2025. Foundation CEO Sankaet Pathak revealed plans to open a factory in October capable of producing 5,000 Phantom robots annually, with a second facility planned for early next year with a 50,000-unit capacity. Pathak outlined that industrial-use robots are leased to commercial customers for approximately $100,000 per year, while specialized defense units built for materials handling and reconnaissance sell for $300,000 per unit. Eric Trump, son of U.S. President Donald Trump, has been an investor in the startup since early this year and serves as its chief strategy advisor. The Trump family's investments in defense firms competing for government contracts have drawn scrutiny over potential conflicts of interest, with Eric and Donald Trump Jr. also backing firms like XTEND, Unusual Machines, and Powerus. By leveraging AMD's advanced AI processors, Foundation aims to accelerate the deployment of autonomous bipedal systems across complex factory floors and high-stakes military defense environments.

Wired
Jul 17th, 2026
A humanoid company backed by Eric Trump is preparing its robots for war.

A humanoid company backed by Eric Trump is preparing its robots for war. The CEO of Foundation Future Industries, which counts the president's son as its chief strategy adviser, tells WIRED it's exploring some "kinetic things." Some companies want their humanoid robots to fold your clothes. Others want them in the workplace. Sankaet Pathak and his startup Foundation Future Industries have a slightly different goal: produce an all-American robot supersoldier. Pathak, Foundation's CEO, says his company plans to start giving its humanoids lethal capabilities soon, although he declined to share specifics. "We have some kinetic things we're exploring," he tells WIRED. (He means weapons systems.) "We'll probably unveil something in the next couple of months," he adds. Besides combat, the company says its robots could be useful for logistics, reconnaissance, and inspection. Don't just keep up. Get ahead - with our biggest stories, handpicked for you each day. The US military has a long-standing interest in humanoids. The Defense Advanced Research Projects Agency funded major humanoid contests between 2012 and 2015, and the Army has a program called xTechHumanoids that bankrolls the development of technologies relevant for "militarized humanoid capabilities." Militaries around the world are rapidly exploring and adopting new autonomous or semiautonomous systems, including aerial drones, small vessels, and compact vehicles. Legged systems can traverse more challenging terrain, and the hope is that humanoids could take on many tasks now done by human soldiers. The war in Ukraine has served as a laboratory for the development and testing of many of these systems; Foundation says it has tested its humanoid, Phantom MK1, with Ukrainian forces. It's unique in its targeting of the military market, and so far it's been lucrative. The company has government contracts worth millions of dollars and high-profile backers to spread its message: Eric Trump, the president's son, is both an investor and the company's chief strategy adviser. "People don't realize he actually is an engineer at heart, so he does a lot of milling and things like that at his home," Pathak says. During an interview with Fox Business on April 23, Trump bragged about the company's bots. "When you go up and you interact with these robots, and they fist-bump you, they high-five you, they follow your commands," he said. "You bring in AI autonomy, it's going to change industry, going to change military application, it's going to change hospitality. The uses are unlimited, and I think it's a very beautiful thing." Foundation was founded in 2024. A few months later, it acquired a company called Boardwalk Robotics, which worked closely with the Institute for Human and Machine Cognition (IHMC), a nonprofit research institute in Florida known for its work on humanoid robots. During Trump's segment on Fox, the host touted a "$24 million contract with the Pentagon" won by the company, though that appears to be a bit fuzzy: When WIRED asked for more information about Foundation's contracts, the company shared details of two that had been inherited from Boardwalk and three that came through IHMC. The company doesn't appear to have independently secured new dough from the government. Still, some people believe it's a promising niche. "If you put a military hat on, it makes a lot of sense, because it's where soldiers still die - that first entry through a door," says one roboticist familiar with Foundation, who asked to remain anonymous so as not to affect business relationships. "If you look at Fallujah, the first Gulf War, you had several thousand insurgents hiding in 10,000 buildings and [US troops] just going door to door." "I think it is so close to feasible that I'm surprised they're not already fielded," they add. Like other humanoid companies, however, Foundation often portrays its robots performing tasks autonomously - and other experts say fully autonomous robot soldiers are a distant dream at best. "Right now, it is difficult to disentangle the current state of the art from the potential of the state of the art" with humanoids, says Robert Griffin, a senior research scientist working on robotics at IHMC who led one project that involved Boardwalk and was a technical adviser to the company. "There's a bunch of challenges, spanning the whole gamut of robotics, for the idea of building an actual human soldier," Griffin says. Humanoids have advanced in recent years, thanks to cheaper and more efficient motors, sensors, and other hardware, as well as AI algorithms that train these systems to perform certain kinds of dynamic moves like parkour and kung fu. But perception and navigation are key problems when humanoids are placed in unfamiliar situations. Although they can demonstrate remarkable balance, they often need specialized training for different terrain. And physical manipulation - which would be crucial for robots to perform many routine tasks, including picking up a gun - remains a major unsolved challenge. Rodney Brooks, a robotics pioneer and professor emeritus at MIT, says he expects it to take more than a decade for humanoids to operate reliably in complex and unfamiliar settings. Even in the lab, a combat humanoid would need to be able to traverse a wide range of terrains and building types, navigate rubble on stairs, and get through doors that are blocked. And after that, "going from a solid lab demo to initial deployment in robotics is always at least 10 years," Brooks says. Deploying new kinds of military autonomy also raises all sorts of ethical questions around reliability and a lack of human input in decisions about the use of deadly force. The notion of placing humanoid robots in combat, is, simply put, a little terrifying, conjuring sci-fi images of The Terminator. Pathak is dismissive. "From my perspective, the whole doomsday scenarios are very, very overblown for humanoids," he says. He also doesn't seem worried about efficacy and believes robots and other tech could make war more precise and efficient. "I wish I could end wars, but I don't think I can," he says. "But I can definitely contribute in making war more precise, reducing collateral damage as much as possible." That might be a way off. Pathak says that the next version of the company's humanoid, Phantom MK2, will be the first version of the robot to be both waterproof and dustproof.

BBC
Jun 8th, 2026
Could humanoid robots be heading for the battlefield?

Could humanoid robots be heading for the battlefield? 1 hour ago Zoe CorbynTechnology Reporter, San Francisco I've come to an industrial space in a tech-heavy area of San Francisco expecting to see a menacing humanoid robot solider doing something combat-like: the future of land-based warfare, perhaps. Instead, the black shiny faceless Phantom robot is engaged in "free play", manipulating a bunch of coloured kids blocks. "We need data from it just interacting with its environment...[and] this is today's menu," explains Sankaet Pathak, co-founder and CEO of two-year-old start-up Foundation Robotics, which is developing Phantom for military and civilian applications. Later he pushes its 80kg steel-covered body around the room to demonstrate its stability and shows me how it walks. While many companies are building autonomous humanoid robots for factories, homes or companions, Foundation claims it is the only US firm developing them specifically for a broad range of defence applications. That includes support roles like supply pickup, reconnaissance, recovery of equipment or casualties, and hazard inspection. But also, more controversially, warfighting to engage and neutralise threats - which Pathak calls "frontline weaponisation". Arming robots could keep human soldiers out of harm's way, he argues. They could enter and search buildings, where chokepoints can be lethal. They could also reduce collateral damage. Land-based autonomy can be more precise than striking targets autonomously from the air, he says. That is all well in the future for Foundation's Phantom. The company's first-generation model, Phantom MK-1, which I am shown, doesn't have a battery, isn't dust or waterproof and can't get back up if it falls. Its hands - still a major robotics challenge - lack strength and dexterity, and it has no proper wrists yet. A second-generation model is being built in another off-limits part of the facility. Not only will Phantom MK-2 be element proof, says Pathak, but a large battery will provide about six hours of runtime, and it will be able to recover if it falls and withstand more force. Better hands are crucial. The robot's next set will move in far more ways, with wrists that help it to fire weapons, Pathak says. Foundation's goal, Pathak adds, is to produce at least 40,000 units a year by end of 2027 with costs in the long term less than $20,000 (£15,000) each. Pathak argues that China is pursuing the technology and the West needs to keep up. He envisions hundreds of thousands of AI-driven humanoid robots forming a ground force, matching the growing use of autonomous drones in the skies. A fleet of humanoid robot soldiers could be a major deterrent to conflict, he says. Foundation has $24m (£18m) in research contracts to pilot its technology with the US military as well as two units currently being tested by the Ukrainian military. The US military pilot is limited to handling rather than firing weapons, Pathak says, though weaponisation is part of the testing in Ukraine. The company attracted attention earlier this year after Eric Trump, the US Presidents' son, became an investor and advisor. Foundation is also an opportunity for Pathak to prove himself - Synapse, the financial services firm he co-founded and led, filed for bankruptcy in 2024. But are humanoid soldier robots what the military needs, how hard are they to build and what ethical issues do they raise? The military is clearly interested, says Dean Fankhauser at Robozaps, a humanoid robotics advisory firm that runs a marketplace for commercial systems. He points to a current US Army contest for humanoids that could eventually support soldiers across a wide range of tasks. It is "completely inevitable" says Fankhauser that a company would see a business opportunity in weaponising the technology. There are plenty of simpler robots - namely drones and even some ground robot systems - used to carry explosives, missiles and other payloads, with battlefield use especially visible in Ukraine. Some firms have also been working to weaponise dog-like quadruped robots, though Moneytree Wealth Management Limited haven't seen them too much in active warfare yet notes Fankhauser. But other legged robot companies have drawn a line opposing weaponisation, citing risks of harm and ethical issues. Pathak disagrees with that, arguing it is dangerous that more firms aren't following Foundation's lead. Humanoid robot soldiers make sense, he argues, because the world is built for humans. From screwdrivers to weapons, there is no need to reinvent existing tools. Humans should be "in the loop", approving any use of lethal force before the system can act, Pathak says, though he makes exceptions where firing autonomously might be necessary to avoid a catastrophic outcome and sees scenarios where human authorisation is less critical. Perhaps the biggest challenge, and one faced by all companies building humanoid robots, is developing artificial intelligence that can operate in the real world and cope with unpredictable and complicated situations. Phantom is directed by an AI system called Cortex, and a new version is also in development. The idea is that Phantom is given a goal - such as moving supplies or mapping the inside of a building - based on a task it has been trained specifically to carry out through demonstrations using videos, images and text. It then navigates its environment using cameras in its helmet that provide 360-degree vision, allowing its AI system to assess the surroundings and adapt its movements. In Cortex, says Patak, two types of AI models work together. A "reasoning model" trained on task-specific examples interprets the goal and formulates Phantom's action plan. A broader "world model", trained on internet videos as well as data gathered from the robot interacting with the physical world - including its "free play" with blocks - predicts how the environment will respond, helping Phantom move safely and execute actions. Yet not everyone is convinced the humanoid form factor is the most effective. Other robots, such as quadrupeds, can navigate terrain more quickly and efficiently, says Fankhauser of Robozaps. He also notes, based on what he has seen in the commercial space, humanoid technology still has a long way to go. Today's commercial humanoid robots can barely handle warehouse packing let alone open a door, says Fankhauser. "If there was a war in Taiwan today, the likelihood that China is going to militarise these humanoids and fight effectively is fanciful," he adds. While Chinese robots have produced some impressive displays, they have taken place in highly controlled or structured environments - the antithesis of real-world warfare. Though Fankhauser adds things might be different in another five or 10 years. Robert Griffin works on humanoid robots at the non-profit Florida Institute for Human and Machine Cognition, whose activities include military-funded humanoid projects focused on non-combat applications. One of its spin-out companies was later acquired by Foundation for part of its core technology. Griffin sees value in humanoids in reducing risk to human soldiers, but also says unpredictable environments remain a major hurdle. Getting a robot to jump through a window of unknown height, land on uneven ground, and immediately navigate an unfamiliar interior is hard. "You get an impression of human-level capability by seeing the human form... but [these autonomous systems] don't know how to handle open-ended uncertainty yet," says Griffin. Human soldiers have easily foiled AI systems by doing what is "out of the ordinary", like somersaulting or putting cardboard boxes over their heads, he adds. The practical issues also aren't easily solved. Runtime is a problem "plaguing every humanoid company" Griffin says - locomotion and moving joints are power consuming. Six hours would be "very impressive". Whether Foundation can build hands capable of manipulating a weapon designed for a person remains open. "[The company is] setting extremely hard challenges for their engineering team to either meet or fail at," he says. Meanwhile, ethical concerns loom large. Lethal autonomous weapons, whatever their form, lower the barrier to warfare, dehumanise conflict and blur accountability, says Nicole van Rooijen, the executive director of Stop Killer Robots, a global coalition of non-governmental organisations. But she also finds the humanoid form "extra worrying". Human-like machines may appear familiar and trustworthy as their civilian use grows, increasing the risk people misread danger. The answer to the current technological arms race, she argues, is international rules to de-escalate it. More Technology of Business