Home » BBC News - Technology » technology news » BeiDou: China launches final satellite in challenge to GPS BeiDou: China launches final satellite in challenge to GPS Unknown 11:37 PM BBC News - Technology technology news The completion of the BeiDou-3 navigation system comes as tensions rise between Beijing and Washington. from BBC News - Technology https://ift.tt/3eoRiqc Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati