yamaha produced the rmax. it again, the rmax is designed to be safe, efficient, and help farmers be more productive and to farm land. we have expanded to other countries like to destroy ed correa. now we arab or we would like to enter into the united states. a little bit about our efforts. we have to research grants already. uc-davis in california and university of virginia where we are actively doing research on the ability to read so far the results are positive. >> how expensive is it? >> it costs about $000,000. the model of look to in the united states is very similar to what we do in australia. emi does not sell the rmax. released a product to the company that has a trained pilot that, again, passes certification exams, trained out in the field as well as passes the exam. emi will always know where the rmax is and will know that it is being used only by a trained pilot who is doing it safely and does not break any privacy laws. >> in your opinion that , was that a tory or was it actually a drone? >> i ca

also from the yamaha team. >> plenty more on us open tennis, aljazeera.com/sport, as well as how to get in touch with the team. joms al jazeera america/sport is the address. >>> thank you for watching this al jazeera newshour. steven cole will be here with the next bulletin. from me jane dutton and the rest of the team. bye-bye. >> hundreds of days in detention. >> al jazeera rejects all the charges and demands immediate release. >> thousands calling for their freedom. >> it's a clear violation of their human rights. >> we have strongly urged the government to release those journalists. >> journalism is not a crime.