Suppression of freedom of expression. The fate of a small 1106 where kilometer corner of china was determined by opium. And it was here in the 19th century that the british manufactured the drug and sold it to china. The chinese emperor tried to stop the opium trade but the british increased pressure attacked china and occupied hong kong. In the years that followed treaties were signed the grant of the british 99 years of rule over hong kong. During those years it grew into a financial metropolis in 1907 the leasing agreement expired and the british handed hong kong over china agreed that the socalled Administrative Region was to remain autonomous for 50 years but then beijing began to intervene politically and more and more members of the prodemocracy Movement Began taking to the streets. In 2019. The situation escalated and more than a 1000000 hong kong residents took part in protests originally the demonstrations were against a proposed extradition law and then turned into oppositio
Welcome to you tomorrow today the side show on d w. First off we attained a moms landing thats not easy if the launch misses a certain window of opportunity it might not make it to the red planet. To get 2 months the distance the rockets and the orbits of the earth and mars have to be calculated precisely launched windows for mars occurred intervals of just over 2 years we dont want to miss the one starting in late july d. No fewer than 3 missions to mars are to be launched this month. The United Arab Emirates 1st ever interplanetary probe to examine mars atmosphere. China wants to put a lander on its surface carrying a rover equipped with 6 scientific instruments. And then theres nasa says mars 2020 mission thats the one that daniel it and Nicole Schmitz of the German Aerospace center in berlin are most interested in right now. The perseverance rover is set to land at just 0 crater which is a very exciting place if you look there are lots of craters on mars but this one is very specia
Welcome to tomorrow today the side show on d w. We had him to moms landing thats not easy if the launch misses a session window of opportunity it might not make it to the red planet. d to get 2 months the distance the rockets and the orbits of earth and must have to be calculated precisely launched windows for mars the current intervals of just over 2 years we dont want to miss the one starting in late july. No fewer than 3 missions to mars are to be launched this month. The United Arab Emirates 1st ever interplanetary probe aims to examine mars atmosphere. China wants to put a lander on its surface carrying a rover equipped with 6 scientific instruments. And then theres nasa says mars 2020 mission thats the one that. And Nicole Schmidt said the German Aerospace center in berlin are most interested in right now. The perseverance rover is set to land at just 0 crater which is a very exciting place if you look there are lots of craters on mars but this one is very special because there i
Harmful is noise to our health and what kind of effects can it have. A sinking city bangkok is desperate for solutions to its flood problem. Traffic jams and backed up street could be a thing of the past with self driving cars. With a computer at the helm they could smooth the traffic flow by up to 30 percent but he was officially Intelligence Systems know whats going on around them. The also official Intelligence Systems that drive Autonomous Vehicles have to interpret what computer scientists call optical flight. Patterns of light in official scene to identify objects in that. Actuarys its crucial the optical flow systems get it right all the time. So do they. Thats what 3 researchers at the Max Planck Institute for Intelligent Systems in typically and germany want to determine. This system represents the movement of an object in different colors in different degrees of brightness depending on the perceived direction and the speed its going in. Your cars moving to the right then and
No fewer than 3 missions to mars are to be launched this month. The United Arab Emirates 1st ever interplanetary probe to examine mars atmosphere. China wants to put a lander on its surface carrying a rover equipped with 6 am to pick instruments. And then theres nasa says mars 2020 mission thats the one that don hewitt and Nicole Schmitz of the German Aerospace center in berlin are most interested in right now. The perseverance rover is set to land at just 0 crater which is a very exciting place if you look kind of well there are lots of craters on mars but this one is very special because there is a river delta on its floors. It shows that glowing water entered a body of still water and deposited sediment there its proof that there was once a lake in the greater this is and where there was water there may have been life. The plan is that the rover will explore the area because this is part of a team developing a very advanced camera system mounted on the rovers mast. It will film the