Create a dual-purpose home décor piece with this DIY Concealment Mirror or Picture Frame build. Designed to blend seamlessly ...

2025年10月，钙钛矿光伏技术企业炎和科技完成了超亿元人民币的A轮融资，东方嘉富领投，追创创投、兴湘资本、国科创投、晓池资本等多家机构跟投，老股东财鑫资本追投，凌霄资本、云道资本共同担任财务顾问。资金将主要用于量产线建设，押注下一代光伏技术。

The Dark Forest theory is one proposed solution to the famed Fermi Paradox, which has bewitched astronomers for more than half a century. To put it concisely, the paradox asks if the cosmos is nearly ...