From China comes SuperTac: robots will soon have human-like touch

On January 15, 2026, a study was published in the journal Nature Sensors that is set to mark a turning point for artificial intelligence and robotics. A team of researchers from Shenzhen’s Tsinghua University presented SuperTac, a next-generation tactile sensor designed to solve one of the biggest hurdles in robotic perception: the ability to touch and feel with human-like precision.

SuperTac is the sensor that gives robots human-like touch

As robots move from industrial assembly lines toward environments designed for humans, the need for tactile sensitivity becomes a priority. Unlike what happens today, the new device does not merely register pressure, but interprets physical reality in a multimodal way, drawing inspiration from the complex visual structure of pigeons’ eyes.

The technological core of SuperTac lies in its multi-layer structure, which integrates multispectral imaging capabilities, extending from ultraviolet to mid-infrared, with triboelectric sensing signals.

Thanks to its advanced architecture, the sensor achieves a micrometer-scale resolution, enabling robots to detect not only the applied force, but also the contact position, temperature, proximity, and vibrations. The system’s precision is remarkable: SuperTac can identify material types, textures, sliding phenomena, collisions, and even colors with an accuracy exceeding 94%.

Versatility is fundamental in practical contexts where a robot must, for example, distinguish the fragility of an object or the texture of a surface to correctly calibrate its grip.

To make sense of this mass of complex data, the development team created DOVE, a tactile language model with 850 million parameters. DOVE acts as the sensor’s brain, enabling the machine to interpret tactile information in a manner similar to how a human would.

Integration between hardware and artificial intelligence enables a significant improvement in understanding the environment and in manipulation accuracy. The progress represented by SuperTac also highlights the growing competition between China and the United States in the humanoid robotics sector: if the United States maintains an advantage in AI software, China is accelerating rapidly in the production of advanced hardware and sensors.

The practical applications of this technology are already a reality, as SuperTac has been successfully integrated into functioning robotic hands, providing real-time tactile feedback. In the near future, the adoption of such sensitive sensors could radically transform key sectors such as robotic surgery (where sensitivity is vital) or service robotics.