There are raging concerns over persistent consumer related infractions by foreign airlines operating into the country with the country's civil aviation authority threatening fire and brimstone and ...

"Whirrr…" an unmanned drone lifted off from the helipad of Baixin Pharmacy near Tianyuan West Road in Nanjing, capital city ...

A cargo aircraft skidded off a Hong Kong runway into the sea when landing early Monday, killing two people. The flight, ...

HUNTSVILLE, Ala. ( WAFF) - Three people from Huntsville were killed in a plane crash in Montana on Friday. Powell County (MT) ...

The fire incident at Hazrat Shahjalal International Airport has raised serious concerns over the effectiveness of fire safety systems at one of the country’s most crucial infrastructure hubs.

▲ 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。