In this study, a long-distance optical frequency domain reflectometry (OFDR) with high spatial resolution based on time division multiplexing is proposed and experimentally demonstrated. Distributed ...

Indian long-distance runner Varsha Tekam has been handed a three-year suspension for evading a dope test, as announced by the Athletics Integrity Unit (AIU) on Thursday. Varsha secured second place in ...

SEOUL, June 3 (Yonhap) -- South Koreans voted Tuesday to pick a new president, with a liberal candidate bent on punishing the forces responsible for former President Yoon Suk Yeol's martial law ...

Global automakers warn of production halts without China's critical minerals Executives and diplomats are scrambling to get meetings in Beijing Trump and Xi expected to talk this week amid trade ...

Merck has held talks over a more than $3bn acquisition of Swiss biotechnology group MoonLake Immunotherapeutics, as the US pharmaceutical company seeks to replenish its drug pipeline.