As astronauts prepare for south-polar landings, a new look at the Moon’s biggest crater points to a pivotal moment in lunar ...

▲ 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。

A change in methodology has meant that the latest estimates of India’s elephant population are not directly comparable with ...

New Mexico is one of the few places where breakfast legitimately includes chile heat, and this cafe embraces that tradition wholeheartedly. Huevos rancheros arrive topped with that famous red chile, ...

In Hollywood, Florida, there exists a sprawling culinary paradise that defies the typical farmers market experience. Yellow Green Farmers Market isn’t just a place to grab some fresh produce and go – ...

Zehong Wang, Xiaolong Han, Yanru Chen, Xiaotong Ye, Keli Hu, Donghua Yu (2022) Prediction of willingness to pay for airline seat selection based on improved ensemble learning Airlines have launched ...

Phu Quoc Island, located in An Giang Province, is the birthplace of one of Vietnam's most treasured cultural legacies – the ...

HANOI: Phu Quoc Island, located in An Giang Province, is the birthplace of one of Vietnam's most treasured cultural legacies ...