Can robots grasp diverse objects adaptively like humans? Published in National Science Review, researchers from Tsinghua University reports a human-taught sensory-control synergy approach that transfers human grasping experience to robots. Emulating brain’s neural cognition, multimodal tactile signals captured with tactile glove are encoded into semantic grasping states, then converted into grasping actions with experience-based fuzzy controller. The approach enables robots dexterously grasping like humans.

Researchers have reported a zero-dimensional metal halide that switches its fluorescence ON through two independent pathways: pressure induces a structural transition to bright orange emission, while DMF solvent exposure activates intense yellow luminescence with 97% quantum yield. The solvent-driven “ON” state is fully reversible by mild heating, offering excellent cycling stability. This dual-stimuli response enables high-sensitivity DMF detection, advanced optical encryption, and reconfigurable logic operations.

Researchers at the School of Engineering of The Hong Kong University of Science and Technology (HKUST) have developed the world’s first Sub-Zero Celsius elastocaloric freezing device, capable of reaching temperatures as low as -12℃. This represents a significant milestone in expanding green solid-state elastocaloric refrigeration technology into the global freezing industry, offering a promising solution to combat climate change and accelerate low-carbon transformation of the global freezing market. The findings have recently been published in the international journal Nature, under the title “Sub-zero Celsius Elastocaloric Cooling via Low-transition-temperature Alloys”.

Researchers from the School of Engineering at The Hong Kong University of Science and Technology (HKUST) have developed a robust coating layer that significantly enhances the durability of perovskite solar cells. In tests simulating intense midday sunlight at 85°C, these solar cells retained over 95% of their initial efficiency after more than 1,100 hours of continuous operation. This breakthrough demonstrates the real-world application of perovskite cells in outdoor environments, paving the way for durable, high-efficiency, and low-cost solar technology.

This paper addresses carrier aircraft landing scheduling considering bolting and aerial refueling. It defines fuel and wake interval constraints, formulates a combinatorial optimization model, and designs an improved firefly algorithm. A dynamic replanning mechanism handles special situations, and simulations validate the model’s effectiveness in enhancing recovery safety and efficiency.

An international team of astronomers, including researcher from the Department of Physics at The University of Hong Kong (HKU), has uncovered the first decisive evidence that at least some fast radio burst (FRB) sources—brief but powerful flashes of radio waves from distant galaxies—reside in binary stellar systems. This means the FRB source is not an isolated star, as previously assumed, but part of a binary stellar system in which two stars orbit each other.

The study addresses heterogeneous UAV cooperative task assignment under complex constraints via an energy learning hyper-heuristic (EL-HH) algorithm. It designs a three-layer encoded mathematical model, adaptive operator energy adjustment, multiple optimization operators, and task adjustment strategies. Simulations and experiments verify the algorithm’s effectiveness.