Brain‑controlled robots unveiled at World Robot Conference in Beijing
At this year's World Robot Conference, brain‑controlled robots are pushing the boundaries of robotics, turning "mind control" from science fiction into reality.
When human thought becomes a command for a machine, we cross the threshold of a new era of human‑technology interaction. What once seemed like a movie fantasy is now demonstrated on exhibition floors: just put on a helmet, and a wheelchair obediently moves in the desired direction, while a robotic arm picks up objects without a single word or gesture. This breakthrough opens incredible prospects for people with disabilities, restoring their independence and quality of life. But behind it lies a deeper question: how far are we willing to go in merging mind and mechanism, and where is the line between a tool and an extension of ourselves?
The brain‑controlled robots on display represent a breakthrough in human‑computer interaction and were developed as part of the brain‑controlled robot competition at the World Robot Contest 2026. One of the main exhibits was a wheelchair controlled via a wearable non‑invasive brain‑computer interface. Without lifting a finger or speaking a word, the user can control the wheelchair and a robotic arm to pick up objects, simply by wearing a helmet. "This is a mobile rehabilitation and self‑help system developed by our team. The system first records the user's EEG signals and then decodes them to control the wheelchair, robotic arm and robotic hand, helping patients regain independence in daily life and improve their quality of life," said Zhang Dong, a graduate student from the Brain‑Computer Interface and Intelligent Rehabilitation Group at Yanshan University.
Another exhibit combines technology, art and psychology. By placing a small sensor on the forehead, visitors can create a unique, vibrant painting using their brainwaves. Specialists can then analyse the subject's emotional state based on patterns in the artwork. "By collecting EEG data from two points on the prefrontal cortex, we decode and edit the signals using our algorithms. In the future, we plan to collaborate closely with institutions on applications in psychological therapy," said An Di, Marketing Director of Beijing BrainLink Technology, the system's developer.
Brain‑computer interface (BCI) technology has been developing for decades, but only in recent years has it become practical for real‑world applications. China is actively investing in research in this field, seeing its potential for medicine, rehabilitation and even entertainment. The brain‑controlled robot competition at WRC 2026 served as a platform where university labs and commercial companies can exchange experience and accelerate commercialisation. Participants say the World Robot Conference is both a showcase for new technologies and a bridge linking research with industry. They hope the platform will speed up the transition of BCI technology from labs to everyday life. "The brain‑computer interface is a new form of human‑computer interaction. Participating in this event will allow more robotics companies and teams to pay attention to brain‑computer interfaces and achieve deeper integration between these two fields," said Chen Xiaoling, a judge of the brain‑controlled robot competition.
As CCTV+ reports, the demonstration of mind‑controlled robot technology at WRC 2026 confirms that the future is already here. Brain‑computer interfaces are no longer confined to labs and are beginning to change the lives of people with disabilities, while also opening new horizons for art and psychology. In the coming years, further cost reduction and miniaturisation of such systems can be expected, making them accessible to mass consumers. By investing in these developments, China is strengthening its position as a leader in neurotechnology and robotics.
