Chinese inventors bring everyday solutions to Silicon Valley festival By LIA ZHU in San Francisco | China Daily | Updated: 2026-08-18 09:26

https://www.chinadaily.com.cn/a/202608/18/WS6a83b4e6a3106bc57421c03e.html A pillow that can wake a sleeper without disturbing anyone else. A walking cane that helps visually impaired users navigate. Earplugs that can adjust air pressure to ease discomfort during flights.