Vivo the Chinese smartphone maker has signed a memorandum of understanding with Credit Direct, a Nigerian consumer finance company, to launch a device financing program in Nigeria to expand access to Vivo smartphones while supporting Vivo's growth in the country.
Smartwatches offer convenient insights into health metrics but many readings are estimates rather than exact measurements. This article examines accuracy challenges in step counts heart rate sleep and recovery and explains how to use the data wisely in training.
Smartwatches provide useful fitness insights but often give inaccurate estimates for calories steps heart rate sleep and recovery, so they rely on overall trends rather than precise figures and users should treat the data as directional guidance.
This article explores how smartphone imaging and AI are expanding access to early skin cancer detection, highlighting potential benefits, current limitations, and the path toward integrating mobile screening into standard care.