BBC5 小时
‘Look for the light’ – practical tips to help you through another winter with SAD
Weather presenters and news correspondents look at how our weather and seasons are changing.
AZoSensors on MSN10 小时
Hybrid Mechanoluminescent-Triboelectric Nanogenerator for Self-Powered Sensing
The innovative self-powered sensor from DGIST combines triboelectric and mechanoluminescent technologies, ensuring reliable ...