> ## Content Index > Fetch the complete content index at: https://news.theresarobotforthat.com/llms.txt > Use this file to discover other available public pages before exploring further. # Seed-sized robot performs surgery wirelessly inside you - URL: https://news.theresarobotforthat.com/seed-sized-robot-performs-surgery-wirelessly-inside-you/ - Published: 2026-05-27T10:30:01.000Z - Updated: 2026-05-27T10:30:03.000Z - Description: PLUS: Figure humanoids work at JCPenney, Stord raises $250M for AI fulfillment, and recycling robots double Tennessee capacity - Author: Ulrich Baldauf - Tags: Newsletter ## Welcome back to your Robot Briefing Singapore researchers built a surgical robot the size of a seed that can cut, grip, deliver drugs, cauterize, and navigate tissue — all controlled wirelessly by magnetic fields. It switches between all five functions in under a second, while most magnetic robots max out at one or two tasks. The real test isn't technical capability — it's whether miniaturization like this can actually reduce surgical trauma and recovery times enough to justify the cost of implementation. Can a 4.4mm robot do what a surgeon's hand can't? In today's Robot update: Seed-sized surgical robot performs 5 functions wirelessly Figure deploys humanoids at JCPenney parent company Stord raises $250M at $3B valuation for physical AI fulfillment AI-powered recycling robots double capacity in Tennessee News ### Seed-Sized Surgical Robot Performs 5 Functions Wirelessly **Snapshot:** Singapore researchers built a [4.4mm surgical robot](https://www.miragenews.com/5-in-1-seed-sized-surgical-robot-1680143/?ref=news.theresarobotforthat.com) controlled by magnetic fields that can navigate soft tissue, cut, grip, release drugs, and generate heat — switching between all five functions in under one second. Most magnetic robots can only perform one or two tasks. Breakdown: The device uses magnetic microparticles embedded in flexible silicone materials, with a central magnetic module that can be remagnetized in different directions to activate different functions without physical reconfiguration. Lab demonstrations showed the robot deploying a tiny blade to cut through tissue and emitting targeted heat, which could support **experimental cancer treatments** that use thermal approaches. The team aims for doctors to eventually navigate these mini robots inside the body to targeted locations and perform treatments, potentially eliminating the need for large incisions or bulky surgical instruments. **Takeaway:** This remains firmly in the research phase — magnetic field control, lab-only demonstrations, and no timeline for human trials signal at least 5+ years before clinical deployment. The business signal is for medtech investors and device manufacturers: miniaturization is solving the multi-function challenge that's blocked magnetic robots from commercial viability. News ### Figure Deploys Humanoids at JCPenney Parent Company **Snapshot:** Figure signed a commercial agreement to [deploy humanoid robots](https://www.jcpnewsroom.com/news-releases/2026/May/Catalyst-Brands-Taps-Figure-AI-for-Humanoid-Automation/?ref=news.theresarobotforthat.com) across Catalyst Brands' distribution network, starting with their Reno, Nevada facility serving JCPenney, Aéropostale, and Brooks Brothers. This marks Figure's expansion into retail supply chains through a portfolio company of Brookfield, a shared investor. Breakdown: Catalyst Brands operates multiple retail brands and is in an expansion phase where Figure's robots provide a **flexible automation solution** that can be deployed across their diverse portfolio instantly. The deployment focuses on automating physically demanding tasks in distribution and logistics, enabling associates to shift toward higher-value work rather than routine, repetitive operations. Brookfield's investment in both companies creates strategic ecosystem alignment, with this agreement serving as the first commercial bridge between Figure and a Brookfield portfolio company. **Takeaway:** Humanoids are moving from manufacturing pilots to retail logistics — a sector desperate for labor solutions and willing to pay for flexibility across multi-site operations. The Brookfield connection matters: when infrastructure investors put capital behind both the technology provider and the customer, they're signaling confidence in near-term ROI, not just the technology narrative. News ### Stord Raises $250M at $3B Valuation for Physical AI Fulfillment **Snapshot:** Logistics platform Stord raised [$250 million at a $3 billion valuation](https://www.prnewswire.com/news-releases/stord-raises-250m-series-f-at-3b-to-advance-the-physical-intelligence-layer-for-commerce-302780681.html?ref=news.theresarobotforthat.com) to deploy physical AI and robotics across its fulfillment network, doubling its valuation from $1.5 billion just one year earlier. The company created Stord Labs to advance robotics capabilities in its Atlanta headquarters. Breakdown: Stord operates nearly **100 fulfillment locations worldwide** and processes over $15 billion in gross merchandise value annually for more than 1,000 customers. The company's vertical integration strategy combines owned fulfillment facilities, proprietary software, and AI to create what investors call a competitive advantage where software and physical operations are deeply integrated. Investors explicitly cited the rise of agentic purchasing as favoring platforms where digital and physical infrastructure are unified, positioning Stord's robotics deployment as critical to that vision. **Takeaway:** The $3 billion valuation and investor commentary signal that physical AI in fulfillment isn't speculative — it's viewed as essential infrastructure for commerce in the next 3-5 years. Companies running their own fulfillment networks should note: the investment thesis assumes that combining robotics with network-scale data creates compounding advantages that pure software or pure logistics players can't match. News ### AI-Powered Recycling Robots Double Capacity in Tennessee ![Bar chart comparing energy consumption, showing AI-sorted recycled aluminum uses 95 percent less energy than virgin aluminum production, alongside a capacity metric of 240 million pounds.](https://res.cloudinary.com/duuood1js/image/upload/f_webp,q_auto/v1779847511/theresarobotforthat/C201-infographic-2026-05-27.png) Image Source: There's A Robot For That **Snapshot:** Sortera Technologies brought its [second AI-driven facility online](https://www.therobotreport.com/sortera-uses-physical-ai-to-double-capacity-in-a-tennessee-sorting-facility/?ref=news.theresarobotforthat.com) in Lebanon, Tennessee, doubling annual processing capacity to **240 million pounds** and transforming mixed aluminum scrap into high-value materials for automotive and aerospace manufacturers. The facility opened on schedule and within budget. Breakdown: Sortera's proprietary AI-driven sorting technology uses advanced sensors and data analytics to separate mixed alloy scrap into high-purity feedstock that historically would be downgraded or shipped overseas. The recycled aluminum uses approximately **95% less energy** than virgin aluminum production and provides massive CO₂ reductions, helping manufacturers meet 2030 and 2040 sustainability goals. The Lebanon site replicates the proven success of Sortera's Markle, Indiana flagship facility, establishing a localized supply chain that reduces reliance on international imports and volatile global markets. **Takeaway:** This is a commercial-scale deployment with clear economics: energy savings, carbon credits, and reduced import dependency create multiple revenue streams beyond just processing fees. Manufacturers with significant metal inputs should examine whether physical AI sorting could create supply chain advantages — this technology is operational now, not a pilot program. ### Other Top Robot Stories **AgiBot** [deployed](https://www.vietnam.vn/en/thuong-hai-trung-quoc-thi-diem-quan-ly-do-thi-ket-hop-giua-nguoi-va-robot?ref=news.theresarobotforthat.com) its Lingxi X2 humanoid robot in Shanghai's Zhangjiang AI Innovation Town to assist urban management officers with policy explanation and legal education for street vendors, coordinating with drone monitoring systems in China's first public enforcement pilot program combining robots, drones, and human officers. **Humanoid** [secured](https://thehumanoid.ai/humanoid-secures-partnership-with-bosch-following-a-successful-poc/?ref=news.theresarobotforthat.com) a manufacturing partnership with Bosch to scale production of its HMND 01 humanoid robots for the European market following a March proof-of-concept at Bosch's Bühl, Germany logistics facility where the robots autonomously moved boxes from conveyors to trolleys across five different sizes and weights. **China** [launched](https://technode.com/2026/05/25/china-launches-first-humanoid-robot-lifecycle-management-platform-in-beijing/?ref=news.theresarobotforthat.com) the Humanoid Full Lifecycle Management Service Platform assigning every manufactured humanoid robot a unique 29-digit identification code covering national origin, manufacturer, product model, and serial number to track robots from production through recycling under Ministry of Industry and Information Technology oversight. **LY** [delivered](https://autonews.gasgoo.com/articles/icv/partnering-with-agibot-ly-itech-rolls-off-200-general-purpose-humanoid-robots-for-delivery-2058923574767915009?ref=news.theresarobotforthat.com) 200 custom-built general-purpose humanoid robots to AgiBot at the inauguration of AgiBot's Southwest Embodied Intelligence Industrial Base, extending a partnership that has produced over 5,000 robots and components since 2024 across LY iTech's five global manufacturing hubs in Beijing, Dongguan, Zhengzhou, Chengdu, and overseas locations. **🤖 Your robotics thought for today:** A 4.4mm robot that switches tasks in under a second won't ship for years. Figure humanoids at JCPenney facilities are working today. Stord just doubled its valuation to $3B by deploying physical AI across 100 locations right now. The gap between "breakthrough research" and "deployed at scale" tells you where the actual money is moving. Until Friday, Uli