an expedition to just the secret language of wales, the exciting part of the underwater listening. as you're getting your window into their, their life that you never, you would never see a company their research team as a pacific to include the language of wheels starts to 4th on d, w. mm. the welcome to art and culture coming up, nigeria prepares to take back some of its greatest cultural treasures stolen during colonialism. and later on the show, musician one love the cuba lore wraps against homophobia. and gonna do this before we,

you know, jerry and have campaigned for decades for western museums to return some of africa, most valuable cultural heritage. thousands of ornate sculptures and plaques, known as the benign bronzes. the artifact once filled the royal palace and been in city until they were stolen by british soldiers and sold into collections around the world. for a long time, it looked like the benign bronzes that might never return to africa than last month . germany promised to give back hundreds of them. now the pressure on other countries is mounting. i think city is a bustling metropolis with a population of 2000000 in southwestern nigeria and a centuries old royal city. for the people here. the bending bronze is more of an art. they are part of the history since the bloody british rate, in $1897.00,

the originals have been missing. now some offset to return the artist annuity. paul of the ball was relieved to hear about germany's promise. he's been campaigning for this for years. it's been a slow and agonizing process. you could use an analogy of same if the works of michelangelo, davinci beethoven most are. shakespeare was removed, they were all removed from europe for the last 120 years. then the civilization in europe today, we're not the way t less than 0.5 percent of the present. and i just have access to these museums can travel abroad. city walks certain parts of our story out of our heritage is lost. and so that is how we feel like memory loss. lots of cultural sculptures,

monumental bus masks metro plaques. the bronze is show animals, kings princesses, and they document royal life. thousands of these works don't to royal palace the bananas. while koch promoted the empire was powerful, but also controversial due to its d rituals and use of slavery. in the course of the british invasion and massacre of $1897.00 more than $3000.00 treasures were also looted. the national museum of bending has none of the originals. only lighter works and copies. few writer see offers. bo, though, can see one upside to this catastrophe. when is up? yes, i lived in europe. that time, the appeal of the average was a month when we were living on trees. we lack civilization. we are british so many

were compelling. our walk with those of the room. that was how far who's objects we're speaking for. the ben is abroad. they have to do that. but the british did not destroy all the remnants of the kingdom and naughty apo takes us to it. going straight home to the 1000 jiro killed of bronze casters, bones is still made according to centuries old tradition. the head of the guild kings in hopes that the new promises from germany are not mc long's for the return of the art of his ancestors. ah, we cannot begin to drive back to find out the thing about this refurbished thing. let them bring by what belongs to us, and so that we can keep them. i'm proud of what we are means. this is supposed to

happen as soon as 2022 preparations for the homecoming of the bidding bronzes have already started. the ado, museum of west african are designed by stone architect david j, and finance with money from europe will be created museum for the people of africa and a global public use. gomez, of west africa, is going to be built on this site. so the narrative will be so clear, you will know who we are, you. we will to recognize our identity. it is new builds live in mozilla museum. how's a reality for contemporary display of walks? areas for building bronze is areas for collections from all of our west africa and what effect will, the return of the bending, bronze is hands on the interior,

could it help colonial wounds, heal artist and art historian, peace, you lay a waller has also been fighting for restitution for years, taking her cause to europe whenever she could. it doesn't raise the traumatic history, but it installs many ways, the dignity. i think one of the important things that for us to show do is to get younger generations of jerome's get to see these walks. and for me, i think this somebody from the mental wrong with having to teach about your culture from the outside page. you know g and fellow campaigners now eagerly await the return of the 1st bronze is to the homeland. more culture news now archaeologists in china city one province of unearth a trove of artifacts dating back millennia. a 3000 year old gold mask is among the

treasures from the ancient kingdom of shoe, which ruled and southwestern china for 2000 years. remnants of the kingdoms capital were 1st discovered by a farmer in 192900 in it'll hit the summer residence of the pope is now open again to visitors. pontiff used the gardens and palace in the town of castell gonzalez for centuries as their vacation spot to escape the brutal heat of rome. but a few years ago, pope francis decided to open it to the public. the palace had been closed under corona virus safety measures, a few tourists trickling back and there. well in paris, $5000.00 people crowded together for frances 1st giant concert in, over a year. the concert goers came all in masks. for the most part, it was part rock concert and part science experiment. everyone had to take coven 19

tests before and after the show to see how safe it really was. for a lot of fans, though, it was just about the thrill of live music. it was really an historic ok. maybe it wasn't stock, but it will forever be part of the french music history. so put on hold off and i got i was wearing a mass, i felt safe. i had enough space on this, but the concert ended early in the evening. so everyone had time to get home before frances 9 p. m curfew in gonna being queer me in spacing discrimination from society and from the police. the queer people do have some allies, musician, one love, the cooper war is known as the godfather of god as hip life music movement. a combination of hip hop and west african melodies. one of songs are full of colorful

expletives, but they also express his support for the l. g. b. teach you plus community in a country where being gay is illegal. a barefoot ends with the wild main of dreadlocks and manuel lose his bonds, who stands out on the streets of cra, professional by his stage name one love the google or the gun. a in romania and musician is known for his distinctive style as much as his controversial psalms. and the 1st, i mean the, the look around as each other to try and see somebody as an explanation for what the team. but i've seen you 123 times people get used to me and me, no way shoes is because everywhere in the world i go, i remember how the ground feels like i have a memory of the ground in paris on the ground in mean jazz everywhere. have been

barefoot, i remember the ground, you know, and so is icons like clothes, the eyes of my feet anymore by way. she's the most time sometime she says is that when the one that gave me yes, but they okay. as well as performing as a solo artist cuba low is also one of the g o. f. ok. and boys sometimes shocked audiences with his playfully. crude lyrics bring your support, children. how about that? while love gum, it's love on the plan. i make whatever feels true to me and i use it to speak truth. i call it to music, but i can do what kind of music i feel because we are now in a world where the expos, so many times types of sounds and visuals growing up. so shutting itself, if you feel the kind of music i do, what one love once above all,

is to bring about a change of mindset in the deeply conservative garden day in society. he speaks out for l g b, t to cross rights. but his activism has triggered some backlash, especially on social media. people would think, i've been given a 1000000 euros from some organization in europe to promote homosexuality. because we are not educated we, we do not know that most of the laws we are dealing with that. and keep for people and on t o g, b, t, q, and hunter, woman. all your piano is we are trying to remove do a lot, but i've read the guy who has him. if educated, sees it as we are trying to instill european values while we, i think you trying to re instill african week today he's on the set when you music video pennsaid just track deals with the abuse of gardeners, l g

b t q plus community one of admits he was always an ally. it was already around 10 years ago. he began to change his own mindset. now, i look at our society hang on and i see the gdc community as the most important marginalized group of people, that live rates the whole consciousness of finance. you know, once we are able to can reprogram our psyche, show, love, and quality and compassion to marginalize group of human beings. we will excel as a people as a country one love the google or is a divisive figure on con, as music scene. but his willingness to push boundaries is opening doors and amplifying his voice.

that's almost for this arts and culture. i'll leave you now though with a dance off from the french final of the b. c. one break dance competition. here's female champion fanny up against runner up company to see you next time. the stories that people the world over w on facebook and twitter up to date in touch. follow us. i look closely, i listen carefully.

don't know how to they go. i feel the magic discovers the world around you. subscribe to the documentary on youtube. oh, shit, special smartphone. how risky or intelligent how's that? me who has has a mind of its own. expert cultural high diary configured. it's 300 smart programs from self and his family thinks artificial intelligence in the basement. this has always knows what's the height of

a common southern germany looks normal that looks can be deceiving in the morning. martina, welcome home. please be quiet. already a camera recognizes faces clear to enter the home and open the door open at the 2 computer. where is papa? i was at work but left at 4 55 pm. given the current traffic, like maybe home at 6 50 pm when the hydro is wanted to know whether they should buy new diapers for their daughter radia, they just ask, we need diapers. not my according to my calculations. yeah, it has around $3594.00 plus diapers last 2 days. i was order more on monday, but in size 5, should i order these now? yes, please. okay, i'll search for the best price and order them likely arrive tomorrow. when the family watches tv smart sensors dark and the room blinds,

don't check the smart home, noticed that after 6 or 7 times it knew when they wanted this way or the anger and i was so every time we turn on the tv and there's too much sunlight lower supply upon the blind slats, adjust according to the angle of the sun and the tv with castro daddy. the system uses sensors, microphones, and cameras. registers everything the found, the shopping shadowing, cooking and bird cabin. 50 devices are connected, including the tv oven, heating system license lines. they communicate with one another and with 20 online services such as amazon or google. or use him under command center, so to speak with us. this is the heart of the whole thing. a small computer with the consumer, relatively little power. it operates the i of runs a lot of software,

hoping the fighter is my son reckless help like this is firstly hoping management. secondly, i mainly do it for energy efficiency. systems have so much power and reduces the ecological girlfriend and the one i should be covering my investments as 15 to 20 years. what is it the outside the res flower beds are also watch it according to weather data recommendations. the law more functions in a similar way and a test when the family barbecues on the terrace, the stakes are ready, fun apogee my vision in a few years and the house will new when i'm hungry was i want to have an order from the delivery service madison, that's an adequate i will need to do that when i open the door except for food. but how much are maintenance and data storage is too much, even if it's 100000000 with much concerned that don't share the nature of their home, is safe and getting smarter all the time. a smart home can make life more comfortable

and optimized processes. but it can also pose a security risk expert university show us how simple it is to hack software for a typical home security camera that can next. why fi? at the university of applied sciences, near northern germany, i was event, it's a research assistant specialized in cybersecurity. he's going to hack into the camera. that's looking good way. yes, i'm in there because it was good. okay, why did i security vulnerability? because the cameras default settings allow to be accessed via the internet, the i t specialist was able to hack his way in within minutes. using a program he wrote himself what's terrifying, it's not just how fast he did it on the invasion of privacy. the camera opens

a gateway into the whole network, meaning hackers could spy on every connected device. it applies not only to this camera but essentially to any number of cameras if i you, because the firmware on it, the operating system is use not just for this one you, but also by many other camera makers. some of that's the actual problem, i guess you're probably in this chink in the armor is functional as it means the devices are compatible, goes to manufacturers to provide security aspects and pay to little attention to for more settings. problem is that the problem is that many manufacturers don't even know there's a problem because they just purchased the firmware. so they probably don't know their way around it or how to secure it. plus there's a cost factor. 20 you a camera isn't going to have a whole lot of security built in. interesting. this app control door lock was made

by a leading german brand. the students expected it to be more secure, but they nonetheless managed to hack into its wireless technology. the phone that communicates with a base station that inter and transmit signals to the door lock hackers could interfere with a base station and bombarded effectively, putting it out of action, which would leave the door unlocked. professor patrick faker has worked for germany's intelligence, but he says you don't need to be a secret agent or an expert to carry out such attacks. that's scary. how incredibly easy it is. one thing that you can find you've been on many of the tools, we've shown neutral videos, and you can launch these attackers even if you haven't got a clue. what you're doing is the police therefore emphasize prevention and advise people to properly inform themselves about security risk. so that smart

has technology doesn't open the door to today's the latest, like if someone has surveillance cameras, they could observe them at home and, you know, it's in the hall of, on the, they can watch when people come and go up and go and more or less compile a profile of their daily routines and students that the university of applied sciences and, and later on germany, north the coast. you exercises like these to prepare themselves for careers and cybersecurity, making products better and more secure, which are more and above all the educating student. so the companies where they end up working become sensitized with these things and make sure they don't happen. the university inform the manufacturers about the vulnerabilities found on the devices . the students hacked. a few months later, the smiles were fixed into a new device and we attempted the breaches we showed you again,

the place and the no longer work the same. but it seems this is the only way you can reach some of the manufacturers and get them to take action the i teach him to remain ever on the alert, searching for and exposing new founder abilities me. so what can we do to improve the security and protect our privacy? 3 young researchers looked at digital washed august part of their master's degrees, which uses machine learning to recognize reports and ward off cyber attack me. this little device to make why fi network safer? it was designed by bit away the students started from israel in germany. is the idea was born by the fact that we're surrounded every day by problematic, smart home devices, like cameras and vacuum cleaners, hope things that have a microphone or a camera process. personal information are strikingly vulnerable to hackers in to

check on the system. so after 3 semesters, this study, the teams develop its 1st prototype, which people can hook up to their rotors at home helping we call it watch dog. nothing's because it's a device that watches over and protect all the devices in your house when the actual and informs you. think something's wrong. when it was this, the internet of things is becoming part of our everyday lives. the number of intelligent advice in households is rising and we are always online. all these devices rely on our homes, private router. so that's precisely where my place is. watchdog. if there's an attack on the smart home, the user is tesa notification on their smartphones and can, and the unauthorized access at the touch up button. the the monday out watch dog is watched in otherwise it learns how these devices normally function

the machine that of the i with the help of machine learning. and then determine whether a device is operating normally or poorly fired this no model or when a threat occurs. and it can look at a kind of how lucky and along with private households or industrial application and have received half a 1000000 euros and funding from jim youth, ministry of education and research they develop, watched on here at the tech center for information security. and it was professor and hello, who taught them how to turn in idea and to market ready products. and it said that the end of each semester, students present their project in its current form to a jury, a bit like on dragons. then they have to keep defending their idea time and again and explain how it will make money over the course of a year and a half. so 3 semesters grows more polished. it starts off, it's just

a little technical idea. well then it becomes a prototype which is perfected more and more until at the end of these one and a half years, they actually have something that can be shown to potential investors who can back to the startup of the sit on the longer film of i to understood this master's degree program is the only one of this kind in germany test by see me that it's important to turn research into practice. and therefore in research, you can either build a fantastic engine that you keep somewhere to admire or you can put it in a car to drive on the street. honda and we want to drive to help them turn their ideas into successful products. students and the entrepreneurial cybersecurity master's degree program. i taught to think like star tough founders and half of their time attending classes on it. and stiver security. the rest of the time as opposed to learning about product development and how just found a business use. the program is attracting more and more students

use. we started off with 70 or 80 applicants. now we have over $120.00. they come from the sol and, and everywhere in germany, from europe or north america, down to america, india, and pakistan from all over the world. and also considered that i wanted their just to watch, talk to be as user friendly as possible. so they made a controllable part from the listings. they didn't need to 1st sit down with the data and turn on your computer today. people always have their smartphones. so when something happens, when you get a notification on your phone and during the current test phase early users get to try out the prototype. but for the wash dock to come out onto the market. alexander thing on top of your life and their team 1st need to find financial backers who buy into their idea. ah

ah. ah. the news, the news? the news, the news, the news

a football or without a team a trainee without a mission. a student without classmates, young people want to get out and try and new things for themselves. but the panoramic is forcing them to keep putting life on holes in the pandemic. in 90 minutes on d. w. the news every day for us and for our planet. little ideas is on its way to bring you more conservation. how do we

make cities greener? how can we protect animals and what to do with all our ways? we can make a difference by choosing reforestation over deforestation recycling over disposable morning solutions over our way. earth is truly unique, and we know that, that uniqueness is what allows us to live and survive. why d as the environmental to global 3000 on dw and online? oh, where i come from, we have to fly for free press and was born and raised in a military dictatorship with just one tv channel and a few newspapers with official information, a journey. i had work on this trip of many cameras, and their problems are always the same for to mean equality and lack of the freedom

of the press. corruption on the floor to say sign. and when it comes to the defense for the humans and see the right to those who have inside to prevent drug, my name is and i work a d, w ah ah, this is d w news, and these are a top stories. the u. s. has mark this in 10 re of one of its deadliest racial atrocities. in 1921, a white mob looted and burned a prosperous, black neighborhood in tulsa, oklahoma, known as black wall street official deaf toll is 36, but historians believe the real.