Researchers at Kyushu University recently identified a wasp species, Eupelmus curvator, in Japan for the first time after citizen scientists posted photos of it on Twitter (now X), marking both a new national record and the first formal description of the male of the species. The discovery highlights the growing role of social media in biodiversity research, allowing scientists to tap into observations from the public that would otherwise go unnoticed.

A research team led by Professors Jiafu Wang and Jue Qu has jointly developed an eye-tracking-driven, polarization-agile, and beam-programmable metasurface. This system integrates high-precision eye-tracking technology with advanced programmable metasurface design, enabling real-time 3D beam focusing and adaptive reconfiguration of polarization modes for wireless communication signals. This achievement was published in Research under the title "Eye-Tracking-Driven Programming Metasurface System for Adaptive Beam Focusing and Polarization-agile Communication".