Researchers at National Yang Ming Chiao Tung University announced a new non-toxic, metal-free light-emitting silicone that produces blue fluorescence when mechanically stressed, a development they said could advance glasses-free 3D displays and wearable imaging sensors. The research was published on May 6 in the journal JACS Au, and the work was carried out in collaboration with a team at Osaka Institute of Technology, the university stated.

GlobalWafers said on May 4 that its first-quarter performance reflected a transitional period, as short-term cost pressures and capacity expansion weighed on margins even as demand tied to artificial intelligence (AI) and high-performance computing began to strengthen.

Flex shares rose 13% in after-hours trading on May 5 after the electronics manufacturing services (EMS) provider forecast fiscal 2027 results above Wall Street expectations and announced plans to spin off its Cloud and Power Infrastructure segment into a separate publicly traded company.