Eagle Scouts formally introduced to Jackson County community
Noah Harris and James Spain of Troop 476 received a celebration on Saturday from the community, marking their transition to ...
光明网科技频道 on MSN6 天
一粒粮食的旅程——看电子科技如何赋能农业新质生产力
随着科技的飞速发展，农业生产方式发生了翻天覆地的变化。例如，北斗导航技术的应用，让播种机精准到厘米，无人驾驶收割机昼夜不停作业，每一粒粮食都被科技“定位”， ...