what the world could do to help. also coming up on the programme. just a day to go before the us: control of congress hangs in the balance, as democrats and republicans make their closing arguments to american voters. before the us midterms. and we meet the family all 72 of them as we visit the four generations of one indian family living under a single roof. live from our studio in singapore. this is bbc news. it s newsday. it s 7am in singapore, and 1am in egypt where the cop27 climate summit has started in sharm el sheikh, with the darkest of warnings from the head of the united nations. antonio guterres said the world was on the highway to climate hell with no sign of slowing down, and that humanity needed to co operate or perish . last year s climate conference in glasgow agreed a number of pledges on cutting emissions, but the un says progress on these has been woefully inadequate . our climate editorjustin rowlatt is at the summit in egypt and sent this repor
the occupied crimean peninsula. mr putin also ordered a full investigation into the incident. ukrainian officials have welcomed the explosion. there have been reports of at least three more deaths on another day of mass protests against iranian authorities. female students shouted go back when the president visited a women s university. five teenagers in hong kong have been found guilty of advocating a violent revolution against the chinese state. they were sentenced up to three years in detention. now on bbc news, click takes to the catwalk. the team look at how ai is helping fashion retailers give customers a more personalised shopping experience. this week, the race to preserve ukraine s heritage and culture by sd scanning its buildings. phone too big? display too small? spencer has been looking at the latest flexi screens that are coming around the bend. you couldn t do this with a solid glass tablet. we will try on some smart fabrics and a solar powered shirt. and sticki
generations about that. now, eugene s company is helping to get high powered scanners and training to the right people so they can create these incredibly detailed 3 d scans. they hope it can be used at a later date to create exact replicas or in different ways in museums to display the history that has been lost in its physical sense. some of the technology they re using is already in use here at the british museum in london. they use it to scan objects, allowing detailed replicas to be made or to help the experts to study them further. one of the scanners is the artec leo. it may be small but it is a powerful device, and has a big price tag it costs more than 26,000 euros but has been donated to the project for free. the device has a few sensors and it has a projector. projector projects a pattern onto the object and this pattern is being deformed by the geometry of the object and then, using this distortion, you can reconstruct the 3 d. and then, the algorithm in real
at different ways of preserving buildings digitally and now, that technology is being used for a very urgent task. as alistair keane has been finding out. across ukraine, hundreds of buildings have stood for years as important cultural sites. but through the war, many have gone from this, to this. their architectural wonders becoming piles of rubble. every day, they destroy something really important in terms of cultural heritage. for example, so, yesterday in my native kharkiv, there were shellings and today as well. there were shellings of the central area of the city and, as far as i know, some historical monuments and buildings have been damaged. and of course, it is also very important to preserve the heritage and also to tell the next generations about that. now, eugene s company is helping to get high powered scanners and training to the right people so they can create these incredibly detailed 3 d scans. they hope it can be used at a later date to create exact replica
families have been mourning the deaths of 36 people, including more than 20 children, murdered by a former police officer in their nursery school. the country s prime minister hasjoined grieving parents, placing flowers in the town where the attack took place. coming up shortly we ll have this week s edition of newswatch, but first on bbc news, click. lives lost, people displaced. the horrors of war are unimaginable. and the battle for ukraine goes on. russia no longer has full control of the southern and eastern regions it illegally annexed in the last weekend as the ukrainian army fights back and regains some of it stolen territory the huge damage to donetsk and kherson are being rebuilt. people are devastated by the- culture | and history that comes with that. since the start of the war unesco says almost 200 historic sites have been damaged. but what can t be saved physically can be saved virtually. over the years we have looked at different ways of preserving buildings d