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SandboxAQ Publishes Scientific and Technical Milestones for Magnetic Anomaly-Based Navigation

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– Advancing the state of the art in magnetic navigation theory across the stack
– Presented paper on Magnetic Navigation Performance at DASC
– Presented paper on AI for Generalizability at ION JNC
– Presented paper on Magnetospheric-Ionospheric Signal Interference at American Geophysical Union

PALO ALTO, Calif., Jan. 3, 2025 /PRNewswire/ — SandboxAQ today announced a series of scientific and technical milestone publications on magnetic anomaly-based navigation (MagNav), collectively marking a set of significant advances in the company’s core research and product development activities for its AQNav offering. Building on its breakthrough results with the U.S. Air Force (USAF), including the successful use of AQNav for real-time navigation in GPS-denied environments and the award of a TACFI contract extension to develop new configurations for a wider range of USAF aircraft, these publications provide a synthesis of SandboxAQ’s expertise. Together, they represent critical contributions to the commercial aeronautical, defense, and academic research communities over the past three years.

SandboxAQ and its MagNav partners, including the USAF, Acubed (a subsidiary of Airbus) and Boeing, have been at the forefront of scientific and engineering advancements required to commercialize the underlying quantum sensing and AI technologies that enable accurate, real-time navigation without reliance on Global Positioning Systems (GPS). These include:

More than 200 flight hours and more than 40 sorties across multiple regions on four different aircraft types, ranging in size from single-engine planes to large military transport aircraft.Successful flight tests in two USAF exercises – Exercise Golden Phoenix and Exercise Mobility Guardian in 2023Additional USAF flight tests in 2024 utilizing AQNav to demonstrate its generalizability and scalability across large aircraft fleetsSuccessful commercial flight tests on Airbus and Boeing aircraft

“Global Navigation Satellite Systems are increasingly vulnerable to denial, jamming and spoofing, creating critical challenges for accurate civilian, commercial and military navigation and positioning. The growing global scourge of GPS interference – particularly in contested geographies – underscores the critical need for accurate, alternative Positioning, Navigation, and Timing systems that can integrate with existing navigational systems yet operate independently of GNSS,” said SandboxAQ advisor Admiral John M. Richardson. “SandboxAQ’s AQNav takes a system-of-systems approach to secure, real-time positioning and navigation. Leveraging advanced Large Quantitative Models, powerful magnetometers, and Earth’s crustal magnetic field, AQNav delivers robust, redundant and reliable navigation capabilities – day or night, in all weather conditions, across a broad range of aircraft.”

“Our team has been setting the pace in advancing magnetic anomaly-based navigation, from establishing statistical rigor around performance and map quality to shaping requirements for magnetic maps,” said Luca Ferrara, SandboxAQ’s General Manager of Navigation. “We’ve also pioneered AI-driven techniques using Liquid Neural Networks for signal processing and space weather compensation, and demonstrated the generalizability of our models across aircraft types in operational settings with the USAF. These achievements highlight the strength of our AQNav engineering team and push the boundaries of what’s possible in magnetic navigation.”

Magnetic Navigation: Using state estimation theory and geophysical science to define magnetic navigation performance boundaries

SandboxAQ has made significant contributions to the scientific understanding and practical application of magnetic navigation technology through a series of recent publications. The July 2024 keynote address from Regupathi Angappan at the Breakthrough Discuss 2024 conference (“Understanding & Navigating The Magnetic World with AQ“) provided a broad overview of the technology and its potential benefits. This was followed by two research papers presented at prestigious conferences.

The paper by Aditya Gupta et al. (“Lower Bounds on Magnetic Navigation Performance as a Function of Magnetic Anomaly Map Quality“), presented at the October 2024 Digital Avionics Systems Conference, established a theoretical framework for assessing the impact of magnetic map quality on navigation performance. This work, which received a Best in Session Award, offers valuable insights for developing and optimizing magnetic navigation systems.

Additionally, the research by Jackson Bell et al. (“Determining Geophysical Map Requirements for Magnetic Navigation using Cramér Rao Lower Bound Analysis“), presented at the December 2024 American Geophysical Union conference, explored the specific requirements for geophysical maps needed for accurate magnetic navigation. This work helps define the data collection and processing strategies necessary for successful implementation of the technology.

Overall, these publications demonstrate SandboxAQ’s commitment to advancing the field of magnetic navigation and contributing to a robust scientific foundation for this innovative technology.

AI for Signal Processing: Incorporating various noise sources to design generalizing, physics-informed signal processing approaches specialized for magnetic navigation.

SandboxAQ research has focused on developing robust and reliable navigation systems that can operate in challenging environments, such as those with significant magnetic or intentional GPS interference.

One significant contribution is the development of platform-agnostic denoising models for MagNav systems, as detailed in a paper presented at the June 2024 ION Joint Navigation Conference by Kimberly Moore et al. (“Multi-Aircraft Generalizability of Platform Denoising Models for Magnetic Navigation“). These models leverage advanced machine learning techniques to effectively remove noise and interference from magnetic sensor data, enabling accurate and precise navigation.

Additionally, SandboxAQ pioneered the use of physics-informed machine learning techniques to calibrate aeromagnetic compensation, as described in a NeurIPS 2023 Workshops paper by Favour Nerrise et al. (“Physics-Informed Calibration of Aeromagnetic Compensation in Magnetic Navigation Systems using Liquid Time-Constant Networks“). By incorporating physical principles into the learning process, SandboxAQ has achieved more accurate and reliable calibration, leading to improved navigation performance.

Our most recent research, presented at the December 2024 American Geophysical Union AGU24 meeting, explores the use of AI to mitigate the impact of magnetospheric-ionospheric signals on magnetic navigation (Regupathi Angappan et al.). By leveraging the power of AI, SandboxAQ has developed innovative techniques to identify and correct for these disturbances, ensuring robust and reliable navigation even in the presence of extreme magnetic conditions. These advancements have the potential to revolutionize a wide range of applications, from autonomous vehicles to underwater exploration.

For more information about SandboxAQ’s AQNav system, please visit https://www.sandboxaq.com/solutions/aqnav

About SandboxAQ
‍SandboxAQ is a B2B company delivering AI solutions that address some of the world’s greatest challenges. The company’s Large Quantitative Models (LQMs) deliver critical advances in life science, chemical and material science, financial services, navigation, cyber and other sectors. The company emerged from Alphabet Inc. as an independent, growth-backed company in 2022, funded by leading investors including T. Rowe Price, Eric Schmidt, Breyer Capital, Guggenheim Partners, Marc Benioff, Thomas Tull, Section32, and others. For more information, visit http://www.sandboxaq.com.

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Quintus Flexform™ Press Enables Sona SPEED to Deliver Flight-Critical Aerospace Components Faster

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Advanced forming technology strengthens precision manufacturing capabilities and reduces lead times for global high-performance industries

VÄSTERÅS, Sweden, April 22, 2026 /PRNewswire-PRWeb/ — Sona SPEED Pvt. Ltd., a specialist in precision mechatronics manufacturing solutions, is investing in a Quintus Flexform™ fluid cell press to expand its capabilities in producing high-precision prototype and low-volume components for aerospace and other demanding industries. The new press will support the company’s growing role as a supplier of flight-critical components for global customers.

Quintus Technologies’ expertise in high-pressure forming solutions meets the strict standards required for aerospace applications, enabling us to deliver consistent quality, performance, and reliability to customers operating in mission-critical environments.– Sona SPEED General Manager Bart Korff

Reflecting rising demand for lightweight, high-strength structures used in aircraft, satellites, and launch systems, Sona SPEED is strengthening its advanced forming and structural assembly capabilities, according to General Manager Bart Korff.

“We are expanding our metal forming and structural assembly capabilities to support next-generation aircraft, satellite, and launch vehicle programs,” says Mr. Korff. “Quintus Technologies brings proven expertise in high-pressure forming solutions that meet the stringent standards required for aerospace applications. Their technology enables us to deliver consistent quality, performance, and reliability to customers operating in mission-critical environments.”

The investment reflects broader industry trends toward lighter, stronger materials and faster development cycles across aerospace, defense, and high-performance industrial sectors. Advanced forming technologies such as the Flexform process enable manufacturers to reduce tooling complexity, improve structural performance, and accelerate product development timelines.

Sona SPEED selected the Flexform press model QFC 1×3-800, capable of applying up to 800 bar of forming pressure across a 1000 mm × 3000 mm work area. This performance is enabled by Quintus’ proven wire-winding pre-stress technology, which allows consistent pressure distribution across large forming surfaces.

Flexform is a versatile solution for manufacturing complex sheet metal components, particularly in industries where precision, speed, and cost control are essential for maintaining global competitiveness,” explains Peter Henning, Chief Commercial Officer, Quintus Technologies.

Designed for both prototyping and low-volume production, the Flexform process offers significant advantages compared with conventional rubber pad pressing and mechanical stamping. High-pressure forming reduces tooling complexity, eliminates secondary process steps, and improves fabrication productivity. Multiple forming tools can be used in a single operation, enabling faster transitions from design to production. High-cycle systems can produce up to 120 parts per hour, supporting rapid response to customer requirements.

The user-friendly press includes advanced features such as equipment serviceability, remote system control, and a high degree of self-diagnostics. It is also equipped with state-of-the-art high pressure hydraulics and a semi-automatic service system for quick and easy service of the unique Quintus flexible rubber diaphragm.

“This investment completes Sona SPEED’s aerospace offering by enabling us to manufacture high-integrity, near-net-shape components with enhanced mechanical properties. The Quintus press integrates seamlessly into our production line, allowing the delivery of flight-critical parts with reduced lead times and improved material performance – essential for aerospace and space missions,” notes Mr. Korff.

To support long-term operational reliability, Sona SPEED has chosen to participate in the Quintus® Care Program, a customized service solution that ensures operational reliability, maximum performance, controlled annual costs, and long-term partnership.

The program includes forming process and tool design support, access to Quintus Application Centers, prioritized technical assistance, and reliable availability of spare and wear parts. It also provides annual press inspections, operator training, and personnel recertification to maintain high levels of technical competence and production readiness.

“The added value of the high pressure process allows Sona SPEED to meet the quality, volume, and cost demands for sheet metal parts in major industrial sectors across the globe,” comments Johan Hjärne, CEO of Quintus Technologies. “We are pleased to be a strategic partner as they scale operations, invest in advanced manufacturing technologies, and enhance their engineering capabilities.”

The press will be installed in Sona SPEED’s 100,000-square-foot advanced manufacturing facility on the outskirts of Bengaluru (Bangalore), India in mid-December 2026.

About Quintus Technologies

Quintus Technologies is the global leader in high pressure technology. The company designs, manufactures, installs, and supports high pressure systems in four main areas: densification of advanced materials; sheet metal forming; battery processing; and high pressure processing for food and beverage innovation, safety, and shelf life. Quintus has delivered approximately 1900 systems to customers within industries such as energy, medical implants, space, aerospace, automotive, and food processing. The company is headquartered in Västerås, Sweden, with a presence in 45 countries worldwide. For more information, visit Quintus Technologies.

About Sona SPEED

Part of the century-old Sona Group, a premier business group in India, Sona Special Power Electronics & Electric Drives (Sona SPEED) was established in 2003 as an R&D division specializing in cutting-edge mechatronics manufacturing solutions. The company provides a comprehensive range of metal treatment solutions tailored to the specific needs of a worldwide client base across industries like aerospace, defense, heavy equipment, medical wearables, space, marine, industrial, automotive, and more. Sona SPEED’s unwavering commitment to precision and quality in metal treatments is reflected in state-of-the-art facilities and advanced technology that ensure the delivery of products that excel in performance and durability, thus meeting highest standards required for the most sophisticated and mission-critical applications. To know more, go to Sona SPEED.

Media Contact

Peter Henning, Quintus Technologies, 46 736 20 24 49, peter.henning@quintusteam.com, quintustechnologies.com

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Hannover Messe 2026: Zoomlion Debuts Robot Ops, Showcasing Industrial AI and Intelligent Manufacturing Capabilities

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HANNOVER, Germany, April 22, 2026 /CNW/ — Zoomlion Heavy Industry Science & Technology Co., Ltd. (“Zoomlion” or “the Company”; 1157.HK) has made the global debut of its embodied intelligence operating system, Robot Ops, at Hannover Messe 2026, taking place from April 20 to 24. At the event, Zoomlion is showcasing the robot operating system for industrial applications, along with its industrial AI and intelligent manufacturing (IM) solutions. Through live demonstrations and themed presentations, Zoomlion is highlighting its latest advances in embodied intelligence development platforms and IM practices.

Built for the Software 3.0 era, Robot Ops is a professional embodied intelligence development platform centered on the engineering concept of “Data, Software, and Agents.” It integrates DevOps, DataOps, and AgentOps into a full-stack, engineering-grade solution, enabling coordinated development across software, data, and intelligent agents.

The platform comprises four modules: basic tools, imitation learning, reinforcement learning, and task orchestration, enabling full-lifecycle management from data collection and model training to simulation verification, application development, and deployment maintenance. Designed to be ready to use with a low barrier to adoption, Robot Ops improves closed‑loop iteration efficiency by over 50%.

It directly addresses four key industry challenges: high technical barriers, scenario migration difficulty, data bottlenecks, and lack of lifecycle management. By providing a standardized, replicable engineering path for large‑scale deployment, Robot Ops can be widely adapted to humanoid robots, industrial robots, construction machinery, and autonomous driving. As one platform empowering multiple industries, it supports a more scalable and standardized approach to embodied intelligence development.

At Hannover Messe 2026, Zoomlion is presenting live demonstrations under the unified scheduling of Robot Ops, in which a wheeled humanoid robot and a logistics mobile robot collaborate on a logistics-sorting scenario, while the first-generation mass-produced humanoid robot Z1 performs a dance routine and dynamic motion-control demonstration. The multi-robot collaborative demonstration shows how Robot Ops connects algorithms, task orchestration, and on-site execution.

Zoomlion is also presenting its Industry 5.0 IM solutions, including insights into Zoomlion Smart Industrial City. The showcase highlights how digital technologies such as intelligent scheduling, industrial AI, digital twins, and end-to-end intelligent logistics are integrated into manufacturing processes.

Zoomlion is exhibiting at Booth D76 in Hall 15 and Booth D70 in Hall 11, the China Pavilion. The Company is also co-exhibiting with Amazon Web Services (AWS) and participating in the China Pavilion’s “Invest in China” launch ceremony.

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Realm Raises $4.5M to Bring the ‘Cursor Moment’ to Enterprise Sales

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HELSINKI, April 22, 2026 /PRNewswire/ — Realm has raised a $4.5 million Seed round to speed up enterprise sales cycles. Its platform gives AI the structured context needed to automate deal-defining materials like RFP responses. The round was led by Frontline Ventures, with participation from HubSpot Ventures, Slack Co-founder Cal Henderson and Deel Co-founder Alex Bouaziz.

Realm CEO Mikko Mäntylä believes revenue work is next to undergo the agentic revolution that has already transformed software development.

“Tools like Cursor and Claude Code have fundamentally changed programming. Developers now manage fleets of agents, often running five to ten simultaneous tasks in different terminal windows,” Mäntylä says. “The best revenue teams are starting to replicate this approach, offloading RFP responses, security questionnaires, and other customer-facing materials to AI.”

However, the shift is still held back by a fundamental constraint. Unlike in software development, where the codebase provides structured context for AI, revenue teams work with fragmented systems and unstructured data. Critical information, such as why a deal was won, has to be pieced together from subtle, scattered signals.

Realm solves this by turning raw information into a structured representation of a company’s market, products, pipeline, and strategies. This purpose-built context graph mirrors how human sellers are onboarded and gives agents the foundation they need to contribute effectively.

“Our customers use Realm to draft their most important deliverables, from multi-million dollar bids to business cases that will make or break months of work,” Mäntylä says. “Typically, 70-80% of Realm’s work is approved as-is. Any edits feedback into Realm’s context, creating a compounding record that everyone in the organisation benefits from.”

That institutional memory extends beyond Realm’s own application. The platform integrates with Slack, CRMs, and AI assistants like Claude and ChatGPT, allowing teams to leverage Realm’s context and agents wherever they already work.

“The GTM stack has been built to record and report on what has already happened,” says George Radford from Frontline Ventures. “The emerging paradigm is tools that actually do the work, and Realm is building at the forefront of this shift. The team’s exceptional execution velocity and the rate at which customers are expanding usage convinced us Realm is the right team to back.”

The company will use the fresh funding to triple its team by the end of the year and accelerate its entry into the US.

About Realm

Realm builds a structured understanding of a company’s go-to-market and turns it into execution. As a result, work like RFPs, security reviews, and deal coordination happens in the background, not at the expense of time with buyers. Founded in 2023 by former Slush leaders Mikko Mäntylä and Miika Huttunen alongside Johan Jern, Realm is headquartered in Helsinki, Finland. Realm’s customers include Visma, Aiven, and Hostaway. Learn more: https://www.withrealm.com/ 

About Frontline Ventures

Frontline Ventures backs the most ambitious tech companies across the US and Europe, and positions them to win the transatlantic market. Frontline Seed backs European Seed startups when early US traction is critical to hyperscale. Frontline Growth backs US scaleups at Series B-D when European revenues are essential to IPO-readiness. Frontline Ventures’ portfolio includes companies like Navan, Lattice, and Vanta. Learn more: https://frontline.vc/ 

About HubSpot Ventures

HubSpot Ventures partners with ambitious entrepreneurs who are redefining how businesses grow and operate. The fund backs early- and growth-stage software companies building products that deliver unique value to HubSpot’s customer base, with a mission to help millions of organizations grow better. HubSpot Ventures’ portfolio includes companies like Clay, ElevenLabs, and Lovable. Learn more: https://www.hubspot.com/ventures

Media Contact
Mikko Mäntylä
CEO & Co-founder
mikko@withrealm.com 

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