Is a thud sufficiently quieter than a boom? That’s the question NASA hopes to begin answering this month as it conducts flight tests in the skies over the Gulf of Mexico, just off the coast of ...
A fire broke out in an electric taxi in Busan. According to Yonhap News Agency, around 4:50 a.m. on the 30th, a fire broke out in an electric taxi in front of a shopping complex in Gaegum-dong, ...