to sell these machine next year in china. talk us through the purpose of these curbs. there were earlier ones by the united states and also japan — are they all aimed at china? they are. they were initially aimed at the very high—end application of semiconductors used for military or supercomputer use but we have seen it getting broader and broader which now is making it increasingly difficult for chinese companies to produce telecom equipment, smartphones, electric cars etc so it has definitely been expanding as time's going on. can you explain why china is the target? what are these countries concerned about? clearly there are geopolitical implications. this has largely a lot to do with the larger trade issues that are going on. also the ai race. which country is going to be dominant. so there is a bit of politics and trade tit—for—tat going on with this, i think it is fair to say. to the us state of florida which was hit by hurricane idalia. moddy�*s analytics says preliminary costs from the storm around 12—20 billion us dollars in damage and lost output. rebuilding and who is going to pay for it will be a challenge and also raises a debate on whether some properties should be abandoned. handling property underwriting for swiss rate, this expert says the industry is adapting to the growing challenges posed by climate change. images we see on the television are just devastating and show how challenging mother nature can be but it is the insurance industry's opportunity to really prove our value but then it begs the question, how do we adapt to these storms? this is the second major hurricane that we have seen in florida injust a year, with hurricane ian hitting last september. insurers have the challenge of understanding how we predict these in the future. does it mean it is getting harderfor those for example in florida to get insurance? it certainly can be but it is notjust a hurricane issue. so the hurricanes we see on the news remind us how devastating things are but it is also what we refer to as secondary peril, so whether that is hail or wildfires, like you mentioned, losses that are not well understood and that is where the challenge comes. insurers have to predict what is next. hurricanes are relatively well understood but the other perils that we see across the globe causing major financial issues, those are particularly challenging. the retirement age in france will begin rising from 62 to 64 later today. it is a phased introduction to take place every several years rising by three months each year but the passage of this bill was accompanied by months of often violent protest. it is a response to rising global life expectancy, which has already double injust over 100 years. that brings big challenges about how to pay for healthcare and welfare and that is a topic on this week's talking business. they has been speaking to a doctor from the mit age lab who told us actually we should be more optimistic about this trend. longevity or ageing population should also be looked at is an amazing opportunity. we have never had this many older people and frankly living this long and this well so some of the challenges however, what will they want? how do we keep them engaged? how do we maintain productivity in an ageing world? these are notjust challenges but they are global opportunities as well. we are now in an era when people who do retire in their 60s are often still very healthy. how are businesses reacting to that ever—growing class of consumer? i want you to imagine this 60 plus consumer worldwide is the third largest global economy in the world after the gdp of the us and china. and yet they only get on average 2% of the advertising dollar. some of the things business can do to respond to this amazing market growing worldwide is to look at them as a market, doing more research, understand the amazing diversity in the ageing population. this is not your grandfather's old age, this is the most educated, best income that we have ever seen in the older population in history. what are the barriers or some of the barriers for businesses fighting to exploit the ageing marketplace? probably the greatest barrier for business and frankly society in general is the story of old age. business, like many of us unfortunately, continues to believe that those older people do not buy anything new or they're not willing to change brands or they are set in ways. or the big myth, they do not like technology. these beliefs are actually keeping them from innovating things that excite and delight the most lucrative largest fastest growing market in the world and by the way you might find it fun that the catalyst to this innovation and longevity economy are women. can watch the full interview this weekend on bbc news. a major music label has signed digital pop star whose voice has been made with the help of artificial intelligence. warner music now has noonoouri on the books who is releasing leasing her first song. what does this type of artist mean for the music industry? we have been to berlin to find out. meet noonoouri, she is a virtual character, an instagram influencer and has worked with big fashion brands. her appearance has been created using 2d graphics and motion capture and now, this avatar has a record deal backed by a major label. oh, my god, this is amazing. it was accelerating my pulse when i got the e—mail from warner music central europe is writing me and they were asking me, are you interested in music? well, what a question. # enough to start a chain reaction... her voice has been created with the help of artificial intelligence. they pitched it higher, of course, made it more female but we did not want to create a human voice, we wanted to have it a bit like technology, a bit tech voicy so the base and the original voice of her is my voice. and to make the sound, they have a singer involved as well. there comes a moment when we use ai technology. the voice from the singer, we needed to know when he was singing high, low, slower, when he would get more speed, more pressure. warner is releasing noonoouri's first single. whenever it comes to appearances in metaverses in a gaming, when you want to experiment with motion capture technology and so on, noonoouri is the perfect fit. you can appear in different places at the same time. you can change her style in a minute. we can make noonoouri fly if we want because it feels natural to her because she is already a digital character so there are more opportunities than with the human artist in that respect. al was only a small step in the creation of this song, producers and songwriters all over the globe contributed. like any new technology, ai brings with it immense opportunity. but it also raises profound challenges for the creative community. it is about understanding transparency, knowing what content and what data ai is been trained on and ensuring there is adequate labelling so we know whether or not a piece of music is al generated but also personality rights. in the uk they are not properly detected. you can essentially generate an ai version of someone, of a pop star, and they would not have any rights. looking at how we can ensure the legal framework around ai is used in a way that can enable creativity is absolutely critical in the music industry. clearly the use of ai is becoming more mainstream but now that it is officially entering the charts, will it ever get to number one? # watch them fall like dominoes... india's second richest man finds himself battling and other controversies. his grip invested publicly stocks through his company through offshore structures. the company has rejected all allegations. earlier this year, the business house was charged. that is it for the programme. have a lovely weekend. bbc news — bringing you different stories from across the uk. it has been seen by more than 8 million people in 80 different cities across the world. and now, the famous exhibition, van gough alive, has come to brighton. it is about bringing a new audience and a new generation into art in a completely different way. we have had two week—old babies right up to retirees and schoolkids and it really is for everyone and allows them to get up and close and enjoy the paintings in ways that you otherwise can't. they replicate some of van gough's most famous painting, the first exhibition to be hosted here in the historic corn exchange at brighton dome. the space has been closed for nearly seven years but has undergone huge renovation. you get to admire the architecture and the space as much as the exhibition itself and i know it is really powerful for visitors when they come in and see these magnificent buildings that have been hidden for so long be revealed again. the exhibition is open until september 3. for more stories from across the uk, head to the bbc news website. hi, i'm ellis with the catch up! tonight — concrete crisis could close schools, spain's keeper speaks out and a blue supermoon! but first, the bbc has uncovered dozens of women have potentially been groomed into online sex work by members of influencer andrew tate's all—male war room group. 12,000 pages of encrypted messages reveal instructions given to members for tests of submission. this woman says she was exploited by a member. i was young and in a very vulnerable position. he betrayed _ vulnerable position. he betrayed himself and someone romantically interested in you? absolutely, yes. andrew tate denies any wrongdoing. you can watch the whole investigation next on bbc three and on the iplayer more than 100 schools and colleges in england have been told they must immediately shut buildings made with concrete that's prone to collapse — just days before the new term starts. that's unless safety measures are put in place. some other stories now. more than 70 people have died after a fire in a derelict building where homeless people lived injohannesburg. it's not clear how the fire started. and spain's world cup—winning goalie says she's disappointed people want to talk about spain's football chief kissing her teammate after the game, rather than celebrating their win. time now to leave you with 10 seconds of the supermoon. not to be seen again until 2037, it's lit up skies around the world. who do you think got the best view? you're all caught up — bye for now! hello and welcome to sportsday. i'm betty glover. here's what's coming up in the show. europe's elite clubs now know who they'll face in the champions league. england manager sarina wiegman dedicates her uefa women's coach of the year award to spain. and andy murray crashes out of the second round of the us open. so, we'll start with the champions league draw, then, which took place in monaco earlier today and, as usual, produced plenty of talking points. now, defending champions manchester city were handed a pretty favourable draw as they were paired with rb leipzig for the third time in a row, as well as red star belgrade and swiss club young boys. manchester united have been drawn with harry kane's bayern munich in group a, along with fc copenhagen from denmark and turkish side galatasaray. mikel arteta's arsenal, who are playing in their first