Warn of the dangers and demand certificates to verify the authenticity of video footage. Two different men with identical facial expressions. The man on the left is controlling the facial expressions of what looks like russian president vladimir putin. The original footage of putin can be seen on the bottom left hand corner the software uses it as the template for this real time video manipulation its Learned Health official expressions work and how to watch it then. Christiane arnold studies Artificial Intelligence at Cardiff University hes concerned that these technological advances could have a massive impact on society. The only works if we all have a shared perception of reality and if this perception then democracy collapses. So far only researchers are experimenting with this kind of manipulation for example at the German Research center for Artificial Intelligence. Machines to see this is its shocking sure its definitely brilliant going on Neural Networks can learn what we teach. So how does it work and whats deep learning basically it works like this a piece of information is fed into a Virtual Network like this number nine it consists of dark and light pixels each pixel so. Characteristic signal through the network if the signal hits on a wrong answer the network readjust itself until it gets it right learning in the process the more data is fed into the network the quicker it learns. Where searchers you select the necessary amount of data for this but thats changed. Now they also have the Processing Power to match. Two years ago a computer managed to beat the worlds best go player an impressive display of Artificial Intelligence the computer had taught itself to play the complex asian board game by learning its rules this was made possible through deep learning and a data structure modeled on the human brain. Deep learning is ubiquitous its a huge Market Industry is investing massive amounts of money into it to develop self driving cars improved Voice Recognition and enhanced image editing meaning. We have large databases of vision learning everyone owns a smartphone that can take pictures those who upload pictures want to see their pictures e. M. C. But every picture and video thats uploaded increases the danger of manipulation and a troubling prospect in this era of think news. This is a power in a few years smartphones will have the Processing Power the computers have now itself and there will be many smartphone apps like this so we should always question the authenticity of videos in how to get in if you generate content you always have individuals trying to manipulate images just like regular image manipulation systems but will be automatic but we can use these networks to identify manipulated images to. Humans must not surrender all control to machines thats why researcher Christian Arnold is calling for Digital Content to be certified authentic. He says that more watchdogs are now. Did to. Mention we need people to tell us which imagery and sounds are genuine we need them to explain these images or sounds as well. Artificial intelligence is dangerous only if we lose control over it. Shifts use new technologies intelligently. And now in our shift ranking twenty seventeens most popular instagram hash tag. If its place art highly subjective term what some people tagging manicured fingernails as art and others works by care how to push them more hanging in Britains National gallery. In fourth photography a real all round hashtag suitable for holiday snapshots. And professional photographs of models well instagram is an image platform after all. In third photo of the day instagram members love indexing their pics with this hash tag luckily smartphones let you easily capture every seemingly important moment of your life this hashtag offers some real highlights like thats pretty. The runner up fashion professional fashion designers use this hash tag for major fashion events fashion bloggers and street Style Fashion the start of this hash tag team maybe it will help garner extra attention. To the top spot of a powerful emotion we love children our partners animals even our hometown instagram or seem to have a big heart most likely for brand new instagram as well. That was this weeks ranking next. Drawing in youngsters facebook has launched a. Messenger app for kids now they can communicate with one another and become accustomed to the social network from early on. In the us young kids can now chat pictures and make video calls by using facebooks new childrens messenger app its geared towards six to twelve year olds who are too young for a facebook account of their own. Runs through a parents facebook account. We know that kids are getting devices younger and younger especially the last several years so we went out to talk with families about ok kids with devices and technology and what were his thoughts about it and families mentioned that they really wanted kids to connect but at same time they were concerned about the connections they just want to have more control. Facebooks new app promises parents that control the childrens out this installed the parents facebook account every new contact needs to be approved by the adults thats intended to protect kids from dangers like pedophiles the app also filters content like pictures and hateful comments. After those kinds of colorful features like maps and stickers in response to facebook competitors like musical or snapchat. Theyre far more popular with youngsters technically kids under thirteen arent old enough to use them which facebook is capitalizing on. The think the key thing to remember is that parents are in control of the entire experience i mean your child cannot set this up on their own you have to be there to set it up with them we make sure that. Throughout the process they are controlling the contacts they prove each and every contact if theyre comfortable for any reason they can go and read a contact in the child cannot reform that connection i mean that if their child reports or blocks they get a message right away. Should kids be using messenger apps in the first. Place many parents are skeptical but youngsters these days grow up with smartphones and tablets at their fingertips experts like child psychologist hristo say its important to learn how to use technology responsibly she thinks facebooks messenger could have a positive effect. And its ideal sadly the apple be used to connect kids specifically to some of their peers but also to their family members and family members that arent necessarily in their in general the thing so if they live in boston they can connect with grandma in california or new mexico hopefully theyll just kind of foster that sense of Community Facebook secure and free childrens messenger app is a way to lure in the next generation of facebook users and to keep their parents tied in as well the social Network Claims it wont analyze online behavior for advertising purposes but it is secretive about what will happen to the data. Shift says keep an eye on your kids. Now are download to the shift option. A visit to the museum can be a rewarding experience but what if its just too far away. The worlds biggest Search Engine google has a solution the google arts and culture app lets you virtually visit more than twelve hundred sites in seventy countries for free. Market works are indexed using tags and sorted by date of origin. And even by color. Googles cardboard platform lets users even enjoy places in three hundred sixty degree Virtual Reality making places like indias taj mahal practically palpable. Just like this virtual classes. Concert in sydney. By zooming in users can take a closer look at various art works whats the painting invent goes famous bedroom in our. Top of this weeks app shock. Do you want to find out more about the Digital World to check out our Facebook Page d w digital. Youll find all the latest news and trends as well as interesting apps exciting gadgets and even tutorials and of course all the shift reports are there lycos comes your comments give us your opinions f. T. W. Digital. Console ways we leave shift through the exit our internet find of the week this time the evolution of you tube. This is what the worlds most famous video platform looked like when it started out in two thousand and five. It featured a mix of at times peculiar clips. Back then most of them were made by amateurs and they looked like it. Over time you tube videos became more professional but they often remained weird one of the first videos to go viral on the platform was a curious peppermint and soft drink experiment russian people Maxime Stepan off created this video of you tube so evolution and uploaded it youve guessed it to you tube youtube featuring you tube crazy times. Next time on shift. Listening to the radio with amazons alexa and other intelligent loudspeaker systems is creating a new market for audio programs the first shows are already being recorded just for these systems media professionals hope this will encourage a whole new generation of listeners the radio revolution next week on shift. Over inspiration. Opinions to express t. W. On facebook and twitter are up to date and in touch. When im traveling i like to be comfortable. But i also want to stay up to date on the latest news events. And d. W. Makes map arbitron easy because its available and thousands of Hotels Resorts and cruise ships worldwide. Or have you found the domain side. The picture that shows the w in your room you can break riots thirteen d. W. Dot com travel quits chumley personal bio diversity. Except that the current goes into listed in any tests in the last five months so we are happy and uncle i. T. S. Presents on sons from all over the world the traditional chat is a scenario if you use it to make it say it will help ease pain of. The projects i live in the case of i feel its my duty to protect the area and thats why i bring my students here and there isnt a mentor young named chance in a game of missions the first credit is based on the traditional lifestyle of the bulk of it as a way of preserving the environment for future generations out of jealousy of. Global ideas on Facebook Twitter and i wanted to. Come up. Every journey begins with the first step and every language but the first word published in the. Code is in germany to learn german why not learn if its simple online on your mobile and free themselves from d w e learning course because fifty german made him see. Plenty of places. To load. This is the w. News live from berlin drumming up support for another grand coalition in germany the social Democratic Party leader on a mission to convince the rank and file to join with Angela Merkels conservatives and in the months of Political Uncertainty but reluctant members say that he is far given away the partys values. Also coming up pope francis on a difficult visit in chile the pontiff faces a weekend Catholic Church there leading followers after in waves of sex abuse scandals and by