A research paper by scientists from South China University of Technology designed a fabric-based ultrathin flexible microelectrode array with novel stimulation–inhibition electrode units that reduces current diffusion and improves focusing, improving tactile feedback accuracy and clarity.

The new research paper, published on Apr. 1 in the journal Cyborg and Bionic Systems, proposed a fabric-based microelectrode array (FMA) incorporating a stimulation–inhibition electrode unit structure, aiming to improve the precision of tactile perception, especially for applications in VR environments.

A large-scale study of more than 31,000 patients found pneumonia occurred more often after breathing tubes were removed than during ventilation. Researchers say the condition, tied to swallowing dysfunction, should be recognized as a distinct clinical entity—one that may be preventable with early intervention.