Big data analytics set to transform banking with projected $745bn market by 2030  IBS Intelligence

Big corporates set to lead in tech adoption including AI, data analytics  Business Standard

Top Data Analytics Trends Shaping 2025  Simplilearn.com

In today's digitally-driven world, staying competitive isn't just about working harder'it's about working smarter. Businesses everywhere are recognizing that productivity and growth don't come from more hours, but from more […] The post AI and

Introduction – Breaking the cloud barrier Cloud computing has been the dominant paradigm of machine learning for years. Massive data charts are uploaded on a centralized server, routed through a super-powerful GPU, and turned into a model that

6 IT automation trends to watch in 2025 and the future  TechTarget

Extra-sensory perception The nine-armed octopus and the oddities of the cephalopod nervous system A mix of autonomous and top-down control manage the octopus's limbs. Kenna Hughes-Castleberry – Jun 7, 2025 8:00 am | 19 Credit: Nikos Stavrinidis / 500px Credit: Nikos Stavrinidis / 500px Story text Size Small Standard Large Width * Standard Wide Links Standard Orange * Subscribers only   Learn more With their quick-change camouflage and high level of intelligence, it’s not surprising that the public and scientific experts alike are fascinated by octopuses. Their abilities to recognize faces, solve puzzles, and learn behaviors from other octopuses make these animals a captivating study. To perform these processes and others, like crawling or exploring, octopuses rely on their complex nervous system, one that has become a focus for neuroscientists. With about 500 million neurons—around the same number as dogs—octopuses’ nervous systems are the most complex of any invertebrate. But, unlike vertebrate organisms, the octopus’s nervous system is also decentralized, with around 350 million neurons, or 66 percent of it, located in its eight arms. “This means each arm is capable of independently processing sensory input, initiating movement, and even executing complex behaviors—without direct instructions from the brain,” explains Galit Pelled, a professor of Mechanical Engineering, Radiology, and Neuroscience at Michigan State University who studies octopus neuroscience. “In essence, the arms have their own ‘mini-brains.’” A decentralized nervous system is one factor that helps octopuses adapt to changes, such as injury or predation, as seen in the case of an Octopus vulgaris, or common octopus, that was observed with nine arms by researchers at the ECOBAR lab at the Institute of Marine Research in Spain between 2021 and 2022. By studying outliers like this cephalopod, researchers can gain insight into how the animal’s detailed scaffolding of nerves changes and regrows over time, uncovering more about how octopuses have evolved over millennia in our oceans. Brains, brains, and more brains Because each arm of an octopus contains its own bundle of neurons, the limbs can operate semi-independently from the central brain, enabling faster responses since signals don’t always need to travel back and forth between the brain and the arms. In fact, Pelled and her team recently discovered that “neural signals recorded in the octopus arm can predict movement type within 100 milliseconds of stimulation, without central brain involvement.” She notes that “that level of localized autonomy is unprecedented in vertebrate systems.” Though each limb moves on its own, the movements of the octopus’s body are smooth and conducted with a coordinated elegance that allows the animal to exhibit some of the broadest range of behaviors, adapting on the fly to changes in its surroundings. “That means the octopus can react quickly to its environment, especially when exploring, hunting, or defending itself,” Pelled says. “For example, one arm can grab food while another is feeling around a rock, without needing permission from the brain. This setup also makes the octopus more resilient. If one arm is injured, the others still work just fine. And because so much decision-making happens at the arms, the central brain is freed up to focus on the bigger picture—like navigating or learning new tasks.” As if each limb weren’t already buzzing with neural activity, things get even more intricate when researchers zoom in further—to the nerves within each individual sucker, a ring of muscular tissue, which octopuses use to sense and taste their surroundings. “There is a sucker ganglion, or nerve center, located in the stalk of every sucker. For some species of octopuses, that’s over a thousand ganglia,” says Cassady Olson, a graduate student at the University of Chicago who works with Cliff Ragsdale, a leading expert in octopus neuroscience. Given that each sucker has its own nerve centers—connected by a long axial nerve cord running down the limb—and each arm has hundreds of suckers, things get complicated very quickly, as researchers have historically struggled to study this peripheral nervous system, as it’s called, within the octopus’s body. “The large size of the brain makes it both really exciting to study and really challenging,” says Z. Yan Wang, an assistant professor of biology and psychology at the University of Washington. “Many of the tools available for neuroscience have to be adjusted or customized specifically for octopuses and other cephalopods because of their unique body plans.” While each limb acts independently, signals are transmitted back to the octopus’s central nervous system. The octopus’ brain sits between its eyes at the front of its mantle, or head, couched between its two optic lobes, large bean-shaped neural organs that help octopuses see the world around them. These optic lobes are just two of the over 30 lobes experts study within the animal’s centralized brain, as each lobe helps the octopus process its environment. This elaborate neural architecture is critical given the octopus’s dual role in the ecosystem as both predator and prey. Without natural defenses like a hard shell, octopuses have evolved a highly adaptable nervous system that allows them to rapidly process information and adjust as needed, helping their chances of survival. Some similarities remain While the octopus’s decentralized nervous system makes it a unique evolutionary example, it does have some structures similar to or analogous to the human nervous system. “The octopus has a central brain mass located between its eyes, and an axial nerve cord running down each arm (similar to a spinal cord),” says Wang. “The octopus has many sensory systems that we are familiar with, such as vision, touch (somatosensation), chemosensation, and gravity sensing.” Neuroscientists have homed in on these similarities to understand how these structures may have evolved across the different branches in the tree of life. As the most recent common ancestor for humans and octopuses lived around 750 million years ago, experts believe that many similarities, from similar camera-like eyes to maps of neural activities, evolved separately in a process known as convergent evolution. While these similarities shed light on evolution's independent paths, they also offer valuable insights for fields like soft robotics and regenerative medicine. Occasionally, unique individuals—like an octopus with an unexpected number of limbs—can provide even deeper clues into how this remarkable nervous system functions and adapts. Nine arms, no problem In 2021, researchers from the Institute of Marine Research in Spain used an underwater camera to follow a male Octopus vulgaris, or common octopus. On its left side, three arms were intact, while the others were reduced to uneven, stumpy lengths, sharply bitten off at varying points. Although the researchers didn’t witness the injury itself, they observed that the front right arm—known as R1—was regenerating unusually, splitting into two separate limbs and giving the octopus a total of nine arms. “In this individual, we believe this condition was a result of abnormal regeneration [a genetic mutation] after an encounter with a predator,” explains Sam Soule, one of the researchers and the first author on the corresponding paper recently published in Animals. The researchers named the octopus Salvador due to its bifurcated arm coiling up on itself like the two upturned ends of Salvador Dali’s moustache. For two years, the team studied the cephalopod’s behavior and found that it used its bifurcated arm less when doing “riskier” movements such as exploring or grabbing food, which would force the animal to stretch its arm out and expose it to further injury. “One of the conclusions of our research is that the octopus likely retains a long-term memory of the original injury, as it tends to use the bifurcated arms for less risky tasks compared to the others,” elaborates Jorge Hernández Urcera, a lead author of the study. “This idea of lasting memory brought to mind Dalí’s famous painting The Persistence of Memory, which ultimately became the title of the paper we published on monitoring this particular octopus.” While the octopus acted more protective of its extra limb, its nervous system had adapted to using the extra appendage, as the octopus was observed, after some time recovering from its injuries, using its ninth arm for probing its environment. “That nine-armed octopus is a perfect example of just how adaptable these animals are,” Pelled adds. “Most animals would struggle with an unusual body part, but not the octopus. In this case, the octopus had a bifurcated (split) arm and still used it effectively, just like any other arm. That tells us the nervous system didn’t treat it as a mistake—it figured out how to make it work.” Kenna Hughes-Castleberry is the science communicator at JILA (a joint physics research institute between the National Institute of Standards and Technology and the University of Colorado Boulder) and a freelance science journalist. Her main writing focuses are quantum physics, quantum technology, deep technology, social media, and the diversity of people in these fields, particularly women and people from minority ethnic and racial groups. Follow her on LinkedIn or visit her website. 19 Comments

Additive Manufacturing UK (AMUK)’s first Members Forum of 2025 was held at Siemens’ UK headquarters in South Manchester earlier this year. The event featured presentations from AMUK members and offered attendees a chance to network and share insights.  Ahead of the day-long meetup, 3D Printing Industry caught up with Joshua Dugdale, Head of AMUK, to learn more about the current state of additive manufacturing and the future of 3D printing in Britain.  AMUK is the United Kingdom’s primary 3D printing trade organization. Established in 2014, it operates within the Manufacturing Technologies Association (MTA) cluster. Attendees at this year’s first meetup spanned the UK’s entire 3D printing ecosystem. Highlights included discussion on precious materials from Cookson Industrial, simulation software from Siemens, digital thread solutions from Kaizen PLM, and 3D printing services provided by ARRK.  With a background in mechanical engineering, Dugdale is “responsible for everything and anything AMUK does as an organization.” According to the Loughborough University alumnus, who is also Head of Technology and Skills at the MTA, AMUK’s core mission is to “create an environment in the UK where additive manufacturing can thrive.” He elaborated on how his organization is working to increase the commercial success of its members within the “struggling” global manufacturing environment. Dugdale shared his perspective on the key challenges facing 3D printing in the UK. He pointed to a “tough” operating environment hampered by global financial challenges, which is delaying investments.  Despite this, AMUK’s leader remains optimistic about the sector’s long-term potential, highlighting the UK’s success in R&D and annual 3D printing intellectual property (IP) output. Dugdale emphasized the value of 3D printing for UK defense and supply chain resilience, arguing that “defense will lead the way” in 3D printing innovation.  Looking ahead, Dugdale called on the UK Government to create a unified 3D printing roadmap to replace its “disjointed” approach to policy and funding. He also shared AMUK’s strategy for 2025 and beyond, emphasizing a focus on eductaion, supply chain visibility, and standards. Ultimately, the AMUK figurehead shared a positive outlook on the future of 3D printing in the UK. He envisions a new wave of innovation that will see more British startups and university spinouts emerging over the next five years.          Siemens’ Manchester HQ hosted the first AMUK Members Forum of 2025. Photo by 3D Printing Industry. What is the current state of additive manufacturing in the UK? According to Dugdale, the 3D printing industry is experiencing a challenging period, driven largely by global economic pressures. “I wouldn’t describe it as underperforming, I’d describe it as flat,” Dugdale said. “The manufacturing sector as a whole is facing significant challenges, and additive manufacturing is no exception.” He pointed to increased competition, a cautious investment climate, and the reluctance of businesses to adopt new technologies due to the economic uncertainty.  Dugdale specifically highlighted the increase in the UK’s National Insurance contribution (NIC) rate for employers, which rose from 13.8% to 15% on April 6, 2025. He noted that many British companies postponed investment decisions ahead of the announcement, reflecting growing caution within the UK manufacturing sector. “With additive manufacturing, people need to be willing to take risks,” added Dugdale. “People are holding off at the moment because the current climate doesn’t favor risk.”  Dugdale remains optimistic about the sector’s long-term potential, arguing that the UK continues to excel in academia and R&D. However, for Dugdale, commercializing that research is where the country must improve before it can stand out on the world stage. This becomes especially clear when compared to countries in North America and Asia, which receive significantly greater financial support. “We’re never going to compete with the US and China, because they have so much more money behind them,” he explained. In a European context, Dugdale believes the UK “is doing quite well.” However, Britain remains below Spain in terms of financial backing and technology adoption. “Spain has a much more mature industry,” Dugdale explained. “Their AM association has been going for 10 years, and it’s clear that their industry is more cohesive and further along. It’s a level of professionalism we can learn from.” While the Iberian country faces similar challenges in standards, supply chain, and visibility, it benefits from a level of cohesion that sets it apart from many other European countries. Dugdale pointed to the Formnext trade show as a clear example of this disparity. He expects the Spanish pavilion to span around 200 square meters and feature ten companies at this year’s event, a “massive” difference compared to the UK’s 36 square meters last year. AMUK’s presence could grow to around 70 square meters at Formnext 2025, but this still lags far behind. Dugdale attributes this gap to government support. “They get more funding. This makes it a lot more attractive for companies to come because there’s less risk for them,” he explained.   Josh Dugdale speaking at the AMUK Members Forum in Manchester. Photo by 3D Printing Industry. 3D printing for UK Defense  As global security concerns grow, the UK government has intensified efforts to bolster its defense capabilities. In this context, 3D printing is emerging as a key enabler. Earlier this year, the Ministry of Defence (MoD) released its first Defence Advanced Manufacturing Strategy, outlining a plan to “embrace 3D printing,” with additive manufacturing expected to play a pivotal role in the UK’s future military operations.  Dugdale identified two key advantages of additive manufacturing for defense: supply chain resilience and frontline production. For the former, he stressed the importance of building localized supply chains to reduce lead times and eliminate dependence on overseas shipments. This capability is crucial for ensuring that military platforms, whether on land, at sea, or in the air, remain operational.  3D printing near the front lines offers advantages for conducting quick repairs and maintaining warfighting capabilities in the field. “If a tank needs to get back off the battlefield, you can print a widget or bracket that’ll hold for just five miles,” Dugdale explained. “It’s not about perfect engineering; it’s about getting the vehicle home.”  The British Army has already adopted containerized 3D printers to test additive manufacturing near the front lines. Last year, British troops deployed metal and polymer 3D printers during Exercise Steadfast Defender, NATO’s largest military exercise since the Cold War. Dubbed Project Bokkr, the additive manufacturing capabilities included XSPEE3D cold spray 3D printer from Australian firm SPEE3D.     Elsewhere in 2024, the British Army participated in Additive Manufacturing Village 2024, a military showcase organized by the European Defence Agency. During the event, UK personnel 3D printed 133 functional parts, including 20 made from metal. They also developed technical data packs (TDPs) for 70 different 3D printable spare parts. The aim was to equip Ukrainian troops with the capability to 3D print military equipment directly at the point of need. Dugdale believes success in the UK defense sector will help drive wider adoption of 3D printing. “Defense will lead the way,” he said, suggesting that military users will build the knowledge base necessary for broader civilian adoption. This could also spur innovation in materials science, an area Dugdale expects to see significant advancements in the coming years.     A British Army operator checks a part 3D printed on SPEE3D’s XSPEE3D Cold Spray 3D printer. Photo via the British Army. Advocating for a “unified industrial strategy” Despite promising growth in defence, Dugdale identified major hurdles that still hinder the widespread adoption of additive manufacturing (AM) in the UK.  A key challenge lies in the significant knowledge gap surrounding the various types of AM and their unique advantages. This gap, he noted, discourages professionals familiar with traditional manufacturing methods like milling and turning from embracing 3D printing. “FDM is not the same as WAAM,” added Dugdale. “Trying to explain that in a very nice, coherent story is not always easy.” Dugdale also raised concerns about the industry’s fragmented nature, especially when it comes to software compatibility and the lack of interoperability between 3D printing systems. “The software is often closed, and different machines don’t always communicate well with each other. That can create fear about locking into the wrong ecosystem too early,” he explained.  For Dugdale, these barriers can only be overcome with a clear industrial strategy for additive manufacturing. He believes the UK Government should develop a unified strategy that defines a clear roadmap for development. This, Dugdale argued, would enable industry players to align their efforts and investments.  The UK has invested over £500 million in AM-related projects over the past decade. However, Dugdale explained that fragmented funding has limited its impact. Instead, the AMUK Chief argues that the UK Government’s strategy should recognize AM as one of “several key enabling technologies,” alongside machine tooling, metrology, and other critical manufacturing tools.  He believes this unified approach could significantly boost the UK’s productivity and fully integrate 3D printing into the wider industrial landscape. “Companies will align themselves with the roadmap, allowing them to grow and mature at the same rate,” Dugdale added. “This will help us to make smarter decisions about how we fund and where we fund.”    AMUK’s roadmap and the future of 3D printing in the UK    When forecasting 3D printing market performance, Dugdale and his team track five key industries: automotive, aerospace, medical, metal goods, and chemical processes. According to Dugdale, these industries are the primary users of machine tools, which makes them crucial indicators of market health. AMUK also relies on 3D printing industry surveys to gauge confidence, helping them to spot trends even when granular data is scarce. By comparing sector performance with survey-based confidence indicators, AMUK builds insights into the future market trajectory. The strong performance of sectors like aerospace and healthcare, which depend heavily on 3D printing, reinforces Dugdale’s confidence in the long-term potential of additive manufacturing. Looking ahead to the second half of 2025, AMUK plans to focus on three primary challenges: supply chain visibility, skills development, and standards. Dugdale explains that these issues remain central to the maturation of the UK’s AM ecosystem. Education will play a key role in these efforts.  AMUK is already running several additive manufacturing upskilling initiatives in schools and universities to build the next generation of 3D printing pioneers. These include pilot projects that introduce 3D printing to Key Stage 3 students (aged 11) and AM university courses that are tailored to industry needs.  In the longer term, Dugdale suggests AMUK could evolve to focus more on addressing specific industry challenges, such as net-zero emissions or automotive light-weighting. This would involve creating specialized working groups that focus on how 3D printing can address specific pressing issues.  Interestingly, Dugdale revealed that AMUK’s success in advancing the UK’s 3D printing industry could eventually lead to the organization being dissolved and reabsorbed into the MTA. This outcome, he explained, would signal that “additive manufacturing has really matured” and is now seen as an integral part of the broader manufacturing ecosystem, rather than a niche technology. Ultimately, Dugdale is optimistic for the future of 3D printing in the UK. He acknowledged that AMUK is still “trying to play catch-up for the last 100 years of machine tool technology.” However, additive manufacturing innovations are set to accelerate. “There’s a lot of exciting research happening in universities, and we need to find ways to help these initiatives gain the funding and visibility they need,” Dugdale urged. As the technology continues to grow, Dugdale believes additive manufacturing will gradually lose its niche status and become a standard tool for manufacturers. “In ten years, we could see a generation of workers who grew up with 3D printers at home,” he told me. “For them, it will just be another technology to use in the workplace, not something to be amazed by.”  With this future in mind, Dugdale’s vision for 3D printing is one of broad adoption, supported by clear strategy and policy, as the technology continues to evolve and integrate into UK industry.  Take the 3DPI Reader Survey — shape the future of AM reporting in under 5 minutes. 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