Add Yahoo as a preferred source to see more of our stories on Google. In a unanimous vote, the Los Angeles Metro board of directors on Thursday approved an underground heavy-rail option for the ...

At Pole No 4 on the Sports Park Branch Line of the 10-kilovolt Zhengchuan Line, State Grid Tianshui Power Supply Company deploys a live-line work robot for the first time to install a grounding ring ...

US Food and Drug Administration Approval Summary: Talazoparib in Combination With Enzalutamide for Treatment of Patients With Homologous Recombination Repair Gene-Mutated Metastatic ...

Bob Weir, the guitarist and songwriter who was a founding member of the popular and massively influential American rock band the Grateful Dead, has died. According to a statement from his family ...