A humanoid robot at Queensland University of Technology’s (QUT) Gardens Point campus has drawn significant attention. Nicknamed Gee, the 140-centimetre tall Unitree G1 robot has attracted reactions ranging from fascination to apprehension as it strolls around the grounds near the Brisbane CBD.
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Gee represents a new addition to QUT’s robotics research program. Acquired by the Centre for Robotics for around AUD 45,000, the Unitree G1 is one of the most affordable humanoid robots currently available. With 24 joint motors, it can walk, run, wave, pick up objects, and engage in basic interaction through a built-in microphone. Its compact size and movement patterns attract attention both in classrooms and while moving around campus.
Professor Jonathan Roberts of QUT has emphasised that the robot offers opportunities to explore how humanoid machines interact with people and environments. In a post on LinkedIn, he explained:
“One of the motivations for humanoid robots is that they could allow us to finally have useful robots that do not need us to modify our world for them in a major way. And this could mean that their use becomes affordable one day (soon hopefully).
“Humanoid robots also offer a nice opportunity to explore how machines can interact with people and environments in more natural, intuitive ways. Our research is focused on understanding the capabilities and limitations of these platforms and how they can help address real-world challenges in the care, education, manufacturing and service industries.”
Professor Jonathan Roberts
That vision extends beyond the novelty of watching a robot move across campus. For students and researchers at QUT, Gee provides a real-world testbed for studying how machines can operate in human-designed spaces. Roberts has also noted that real-time balance and uncertainty remain significant challenges for humanoid robots, underlining the complexity of this work.
Unlike industrial robots, which typically function in controlled environments, humanoids are intended to operate in the world as it already exists, without major modifications.
The first weeks of Gee’s presence on campus have been marked by curiosity. Some students quickly take out their phones to capture the moment, sharing their encounters online. Others keep their distance, unsure of how to respond to a machine that looks and moves more like a person than a tool. Such diverse responses illustrate the social side of robotics that researchers are paying close attention to.
While the G1’s current battery life limits its outings to just a couple of hours at a time, its potential applications are wide-ranging. Humanoid robots are being explored as tools to help address challenges in care, education, manufacturing, and service industries.
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Gee’s outings around Brisbane’s city-centre campus highlight both the progress in robotics research and the questions these technologies raise. For now, Gee has sparked conversations on campus and beyond—conversations that are likely to grow louder in the coming years.
Published 24-September-2025
