With only 15 years old, Evan BudzA student from Dundas, Ontario, has developed an underwater robotic turtle capable of detecting pollution and environmental threats with 96% accuracy. His invention, named the Bionic Underwater Robotic Turtle (BURT), has earned a place in one of Europe's most prestigious youth science competitions, sparking interest in the research community for its practical and low-cost approach.
Far from being a simple school project, BURT combines biomimicry, robotics and artificial intelligence in an autonomous device that moves silently underwater. Inspired by the behavior of snapping turtles in the Great Lakes, Budz sought an alternative to traditional underwater drones, which often rely on noisy propellers that are potentially harmful to the ecosystems they are intended to study.
A robotic turtle inspired by nature
Most Commercial underwater drones rely on propellers To move around, they generate noise, alter the behavior of fish and other species, and can even damage fragile habitats such as coral reefs or freshwater areas. Observing how turtles moved with complete stealth in the Great Lakes, Evan Budz came up with a simple but effective idea: to copy their swimming style.
The result is BURT, a robot that uses a flexible fin system instead of propeller motorsThese fins replicate the movement patterns of real turtles, allowing for smooth and silent locomotion. This difference, which may seem minor, is key to scientific work because it allows researchers to study an underwater environment without disturbing the fauna or altering the parameters they want to measure.
Thanks to this biomimetic approach, BURT can move both in coral reefs as in freshwater habitatstraversing sensitive areas without generating excessive turbulence or mechanical noise. This makes it a particularly interesting tool for marine conservation projects and monitoring vulnerable ecosystems.
Another relevant aspect of the design is that the robot has been conceived to function in a autonomous and stable underwateravoiding sudden or unpredictable movements. This navigational stability is essential when the aim is to collect quality data and obtain comparable images or measurements over time.
Artificial intelligence to monitor pollution in real time
If BURT's exterior is striking for its resemblance to a turtle, The real technological leap is on the inside.The young Canadian has integrated a machine learning system directly into the robot, so that it can process data without depending on external servers or continuous ground connections.
This artificial intelligence model has been trained to Identify plastic waste, invasive species, and signs of heat stresssuch as coral bleaching. As the robot moves, it captures images and environmental parameters that the AI ​​analyzes in real time, generating a real-time map of the threats present in the monitored area.
The tests performed with the system show a 96% accuracy in detecting these risk factors, a figure that puts the prototype on par with—and even above—many professional solutions that require human teams to review the data once the immersion is complete.
This onboard analytical capability allows researchers and technicians receive virtually instant alerts Regarding changes in water quality, the presence of waste, or the spread of problematic species, in contexts where response time is crucial, such as unexpected spills or episodes of heat stress, having up-to-date information makes the difference between mitigating damage and being too late.
Furthermore, since it does not require a constant link to powerful surface servers, BURT reduces dependence on costly and complex infrastructureThis opens the door to deploying several devices in parallel to cover larger areas, something that could be especially useful in large ports, marine reserves, and European coastal areas exposed to high human pressure.
Low-cost technology for a global problem
One of the features that has most attracted the attention of the scientific community is that The robot has been built with ordinary materials and low-cost hardwareBudz didn't have a large university laboratory or a million-dollar budget, but rather accessible components that anyone could find on the market.
This approach demonstrates that the Innovation in environmental robotics does not have to be exclusive to large research centersIf a high school student can validate a system with such high accuracy using limited resources, it is reasonable to think that many citizen or educational projects could follow a similar path.
Combining affordable components with integrated artificial intelligence This presents an interesting scenario for so-called citizen science. Environmental associations, diving groups, institutes, or even local administrations could, in the future, have similar tools to monitor rivers, reservoirs, coasts, and marine protected areas without always depending on occasional measurement campaigns.
In the European context, where the water quality and the protection of marine biodiversity These technologies, which are priorities set by EU legislation, fit perfectly with the continuous surveillance strategies being promoted by Brussels. Autonomous and cost-effective systems would allow for enhanced monitoring in hard-to-reach areas or those with limited resources.
Beyond the specific case of BURT, the project fuels a growing debate: What role should artificial intelligence play in the conservation of the planet?In contrast to discourses focused on occupational risks or the commercial use of AI, initiatives like this one point to applications with a direct impact on environmental protection.
From garage to European scientific showcase
Evan Budz's work has not remained confined to his local environment. Burt was selected to represent Canada in the European Union Competition for Young Scientists (EUCYS), one of the most recognized youth competitions in the field of science and technology.
This competition brings together in Europe every year projects developed by studentsThese companies present innovative solutions in fields such as engineering, biomedicine, physics, and sustainability. The fact that an underwater robot created by a teenager has achieved this level of recognition speaks to its potential as a large-scale environmental monitoring tool.
For the community of researchers focused on marine conservation, such a device It responds to a very specific need.: to have systems capable of detecting sudden changes in ecosystems at the very moment they occur, and not days or weeks after the data collected by a research vessel or a one-off campaign is processed.
That window of opportunity can be critical for intervening before a threat becomes irreversible. If BURT-inspired technologies are systematically applied in European coastal zones, marine reserves or protected areasIt would be possible to strengthen the early warning mechanisms provided for in the environmental policies of the European Union.
The project's international recognition also sends a message to European educational institutions and scientific bodies: support youth initiatives in robotics It not only fosters vocations, but can also translate into useful solutions for real problems, such as marine pollution or the loss of biodiversity.
A window into the future of ecological monitoring
There is another element of the project that does not go unnoticed: the possibility of scaling this type of technologyIf BURT has demonstrated that an effective robot can be built with limited resources, improved versions could incorporate additional sensors to measure parameters such as pH, salinity, nutrient concentration, or the presence of heavy metals.
In Europe, where the deployment of marine and coastal observation networksA fleet of devices inspired by this robotic turtle could complement existing buoys, satellites, and coastal stations. These mobile platforms would offer a more detailed view of what is happening beneath the surface, especially in areas where data is currently scarce.
Furthermore, the fact that AI is integrated into the robot itself makes it easier to imagine scenarios in which multiple devices collaborate with each othersharing information and coordinating exploration routes automatically. This cooperation between robots would allow them to cover greater distances without significantly increasing operating costs.
At the educational level, projects like Budz show that Underwater robotics and artificial intelligence can become educational tools powerful. In European institutes and universities, the development of similar prototypes could help students learn programming, electronics, mechanics, and even environmental data management with a very practical approach.
At a time marked by the advance of climate change, the pollution of seas and rivers, and the accelerated loss of species, to have autonomous eyes and ears underwater It is no longer a technological curiosity, but a necessity for those trying to make informed decisions about ecosystem management.
What began with a teenager watching turtles swim in the Great Lakes has become a reminder of how far the combination of curiosity, accessible technology, and artificial intelligence can take usThe BURT robotic turtle not only represents an advance in underwater monitoring, but also paves the way for new forms of citizen science and future generations of robots that could silently monitor the health of waters in Canada, Europe and beyond.
