A national groundwater survey by the Ministry of Jal Shakti has revealed alarming levels of fluoride and nitrate ...

The ASX copper miner has surged 192% this year and looks set to capture ongoing support. The post This ASX All Ords copper ...

Oman’s Environment Authority begins final phase of marine mammal survey in Musandam to strengthen biodiversity conservation.

▲ 摘要：光谱学作为判定物质结构与化学成分的关键技术，已广泛应用于众多科学领域。传统光谱技术受限于窄缝或光栅结构，必须在光谱分辨率与光学透射率之间进行权衡，因而无法同时实现高灵敏度与高效率测量。研究者提出名为RAFAEL的亚埃级超高通量瞬时光谱技术，该技术基于铌酸锂集成可重构光子器件，成功突破了上述局限。