High-resolution full-color quantum dot light-emitting diode (QLED) displays still face significant challenges, particularly limitations in restricted pixelation manufacturing process and the operational longevity of specific pixels. Researchers have developed a single-layer color-tunable QLEDs technology that achieves color-tunable emission via operating voltage adjustment, avoiding complex tandem structures while demonstrating record-breaking external quantum efficiency （EQE） and broad color gamut including standard white emission, highlighting significant potential for application in full-color display and lighting technologies.

Artificial intelligence is reshaping brain modeling. This review introduces a unified framework where AI functions as a surrogate brain by integrating dynamical modeling, inverse problem solving, and model evaluation. Trained on neural data, surrogate brains can accurately predict large-scale brain activity and support system analysis, virtual experiments, and model-guided neurostimulation.

EMBARGOED: A new study to be presented Dec. 6 at the 2025 American Society of Hematology (ASH) meeting reveals that even subtle disruptions in genome architecture can predispose individuals to lymphoma. This finding offers a new perspective on understanding and eventually treating blood cancers.

Professor Yongzhe Wun's team at East China University of Science and Technology significantly improved the interfacial contact and mechanical stability of inverted perovskite solar cells by constructing triphenylamine-based co-assembled hole transport monolayers. This work addressed key issues such as poor interfacial wettability and insufficient mechanical stability of traditional carbazole-based self-assembled monolayers (e.g., Me-4PACz) in inverted perovskite solar cells. They designed and synthesized a series of multi-legged triphenylamine derivatives (TPA-nCPA) containing cyanoethylphosphonic acid anchoring groups and innovatively proposed a co-assembly strategy with Me-4PACz. Rigid devices fabricated based on this strategy achieved an excellent photoelectric conversion efficiency of 26.27%, while flexible devices achieved an efficiency of 22.38%. Furthermore, after 5000 cycles at a 5mm bending radius, they maintained 90% of their initial efficiency, demonstrating outstanding mechanical stability. The article was published as an open access research article in CCS Chemistry, the flagship journal of the Chinese Chemical Society.

UNC-Chapel Hill researchers show that AI can rapidly and accurately georeference plant specimens, transforming the digitization of global biodiversity collections.

Since most people carry their phones with them every day, Shogo Takada is working on a way to use smartphone microphones to assist in locating disaster victims. The method combines two types of sound sources, monopole and dipole. In a disaster situation, a rescuer would emit two dipole sounds, which would be received by the microphone of a trapped victim, and then an electromagnetic wave would be sent from the victim’s phone to broadcast their location.

A major advancement in sustainable materials science: WPI researchers have engineered a new construction material that not only rivals concrete—it actually captures carbon during production. This breakthrough could change how we build homes, buildings, and infrastructure, offering a new pathway to low-carbon, resilient construction.