Honor has announced the Watch GS 5, its next smartwatch, with pre-orders opening in China on January 19. The company is highlighting health tracking as the main focus this time, particularly features ...

Pulse oximeters use light to measure how much oxygen is in a person’s blood. For most people, a normal pulse oximeter reading is between 95% and 100%, researchers said in background notes. Readings ...

At present, Delhi does not have any system to monitor water quality in the Yamuna on a real-time basis. Instead, samples are ...