By bridging motion dynamics and sensor perception, a simulation framework enables quadrupedal robots to navigate and map challenging real-world environments with great reliability and precision.

An agent-driven simulation framework paired with a multisensor mapping system enables robust simultaneous localization and mapping for quadruped robots, advancing perception in complex simulated and real-world environments through stable, drift-free three-dimensional mapping.

Multifunctional bioelectronic interfaces have been challenging to realize. Now, a bioelectronic platform is demonstrated that combines electrochemical sensing, electrophysiological monitoring and neuromorphic computing in a single device. Multimodal functionality is achieved by selectively incorporating different electrolytes across the organic electrochemical transistor array in the platform.

A multimodal organic electrochemical transistor array enables picomolar dopamine sensing, high-bandwidth electroencephalography acquisition and on-device seizure classification within one flexible bioelectronic platform.

A self-powered platform integrates graphene-based ion-sensitive field-effect transistors, MoS₂ electronic circuits and silicon photovoltaics to digitize diverse liquid analytes under ambient light, enabling compact, autonomous, battery-free chemical analysis.

A battery-free smart mask that integrates regenerative evaporative cooling, indoor-light-powered perovskite photovoltaics, and robust electrochemical sensing enables continuous, multiday monitoring of metabolites in human exhaled breath condensate.

We developed a portable field-effect transistor (FET) platform for ultrasensitive endometrial cancer diagnostics by translating precise molecular orientation control into robust and highly reproducible FET signal amplification. We used a genetic code expansion-assisted approach to immobilize nanobodies in a defined orientation on a sensor. Integration into a point-of-care prototype enabled attomolar-level detection of the endometrial cancer biomarkers HE4 and CA125 directly in serum samples.

A meta-topological hydrogel suppresses multisource motion artefacts across tailored frequencies, enabling artefact-free haemodynamic and electrophysiological recording with robust fatigue profiling.

A fully self-powered triboelectric wireless sensor converts human motion directly into wireless control signals, integrating energy harvesting, sensing and communication to enable real-time robotic control.