these are steroids steroids, these are steroids straight out of the east german laboratories in the 60s and 70s and these guys are failing tests, serving six or 12 months bands and coming back. it is something we will have to look at. at the moment he is clea n. have to look at. at the moment he is clean. he has been tested seven or eight times in the last ten days since arriving in this country, and at the moment that is the best we can do. there has been a lot of focus on what might be next forjoshua. tyson fury and wbc world heavyweight champion deontay wilder will be on a list of possible opponents. they have confimed their fight will take place on the 1st december in the united states. contracts have been signed with the venue for the bout expected to be announced next week. manchester city will look to bounce back from their champions league defeat to lyon later when they travel to cardiff city. the hosts have yet to win a game since being promoted. city will be bouyed by sergio aguero having signed a contract extension which will keep him at the club until 2021. today will be his three hundredth game for city.

iam i am delighted that he can continue here. when he did not play it's because i believe we could play with a false nine, forever so that is going to happen the next three years so going to happen the next three years so now we going to happen the next three years so now we know each other better, i like him as a football player and a human being, and that is the most important thing. so both manchester clubs are also in action at 3, with united hosting wovles. liverpool will be aiming to maintain their 100% record against southampton. fulham and watford is just kicking off at craven cottage in the early game, while brighton and tottenham kicking off at tea time. the ryder cup gets underway next week — and before they pull on team colours, europe and america are going head to head at the tour championship in atlanta. justin rose and tiger woods are tied for the lead on 7—under—par — woods is looking for his first victory since 2013. rose is playing in his first tournament as world number one and will take

the fedex cup title with a win in atlanta this week. woods and rose will be paired with each other to play later today. people are excited about watching tiger woods play again, he is right on form and feeling very co mforta ble. on form and feeling very comfortable. he looks comfortable with the blades. it's exciting for people to look at him back at his best and it is fun to play with him, i played with earlier in the year and enjoyed it. there is more on my mind thanjust and enjoyed it. there is more on my mind than just playing with tiger tomorrow, for sure. watford have just scored so it is fulham 0—1 watford. keep up with that on the bbc sport website and radio five live. andy murray has decided he'll only play two more tournaments this season. he'll play in shenzen and beijing in china, before stopping to focus on fitness and conditioning in preparation for the australian open injanuary.

murray has only played nine matches after hip surgery at the start of this year — and hopes the break — and strengthening — will bring him closer to his best tennis. that's all the sport for now. i will be back with more than about an hour, but for now on the bbc news channel it is time for click. this week: a stage in delhi, a screaming crowd, and a man with my face on his shirt. india — a technology superpower in waiting. half of the 1.2 billion people here are aged 35 or under. in the years that we have been coming here, we have seen it change from an it outsourcing work house,

to a place of innovation and start—ups. and although click has a huge audience in india, and although we have brought indian stories to the world, we haven't yet been able to bring the world to india. so it is high time we put that right. we have taken the click live show on the road, to the beautiful setting of bikaner house, new delhi. new delhi! thank you for having us! are you well? cheering and applause. and it is here that we wowed audiences with the coolest tech we have seen on our travels. we painted colours in the air, tickled their ears, took them to the future, and to the distant past. this is hampi, once the capital of the vijayanagara dynasty, and by the 16th century it was the second—largest mediaeval era city in the world.

since 1565 it has lain in ruins, but over recent years this unesco world heritage site has been 3d—scanned by several different organisations. not only does this mean that what is still there can be digitally preserved, but it has also meant that historians have been able to reconstruct a virtual model of how it would have looked in his heyday. so we are now going to take a walk—through of the temple site. to do that we also need a projector which will shine down onto the model, and a camera up there which is going to watch for the routes that i want to describe. and this is how i ‘m going to show it where i want to go. once you have described your route it takes you on a virtual tour, and while you enjoy the scenery on the screen you can see exactly where you are on the model too. if you digitally preserving this you are keeping it forfuture generations, to be able to really see what used to be existing. the laser pointer and footprints are just the first experiment into how others might experience

this kind of virtual tour. it's crying out for a virtual reality set up, obviously. and this technique would also be useful to explore sites other than those from times gone by. this kind of whole technique i think would go very well when you are looking at visualisations of new architecture, new buildings, where you have people who are exploring things. so seeing a physical form and a virtual form together, it will really help people to be able to visualise things and also maybe change, digitally you can change anything, so that is the excitement. visara technologies is one of many start—ups that are being spun out of the 23 indian institutes of technology, universities which span the country, providing a tech education for tens of thousands of young indians, and provide incubators to allow their research to be turned into small businesses after graduation. one of the visions of iit was to create world—class engineers

and world class projects, and perform world—class research, and it has certainly had some global success stories. these include sundar pichai, the ceo of google, and more recently, binny ba nsal. he's the co—founder of flipkart, a massive online shopping site launched in 2007, six years before amazon arrived in the country. it's considered one of india's most successful start—ups. and when walmart recently bought most of the company, the deal made binny a billionaire. while in delhi i could not resist grabbing a few minutes with the man himself to get a snapshot of the indian tech industry. how have you seen the indian tech scene change in the last 20 years? the indian tech scene really started evolving in the last 10—12 years.

20 years back there was not really a tech scene, the tech scene was people who would graduate and go to the us, work in data companies. we didn't have indian data companies, there were a handful, literally, you could count them on yourfingers. so it really started changing in 2011—12 when a lot of start—ups started coming out of india. i think in the last ten years, there has been just an exponential growth in the number of start—ups and people working in... why is that? multiple reasons. we have a lot bigger market, lot bigger economy, we have a lot more people on the internet. ten years back we had 15—20 million people on the internet, now we have more than 350—400 million people connected. that has created a huge market for indian entrepreneurs now, to really dream big and execute. what do you think india is really good at? i think one thing india is really good at is producing global leaders, if you look at companies like pepsi, google, microsoft, a lot of the ceos today are indian.

and that kind of gives me hope that one day not so much in the future we will have the next google or microsoft coming out of india, because indian entrepreneurs and their leaders can scale businesses globally much better than maybe their chinese counterparts. what do you think india is not good at? given our evolution, and the success here that we have had, we tend to take shortcuts to problems, because so many other things are broken, so that is something that needs a mindset change. artificial intelligence, good or bad for india?

i think both. it is very hard to predict which side the penny falls. great because it can solve healthcare at scale, it can solve education at scale, it can solve so many societal issues at scale. i can imagine that happening. bad because it is going to take away a large number ofjobs, so that becomes — but i think that is a problem we will define and can be solved with the right intentions and the right solutions. so i am more optimistic than pessimistic about al. thank you for your time. thank you. back at the live show, when we weren't creating the world's greatest selfie, or playing the world's best game — designed by click, patent pending, incidentally — we spoke to the pioneers of india's burgeoning space industry, and asked the question on the minds of over1 billion people — can a self driving car

survive india's traffic? over the past few years we have been developing the technology, as you can see the vehicle can see without radars, then we have developed software to deal with the chaotic traffic and environment conditions in india. it is a very hard problem and so far we have done some tests, but it would take us a lot more time to go into the indian cities and deal with the chaotic traffic and peak traffic hours in india. see? not quite as crazy as you first thought. hello and welcome to the week in tech. this was the week when the world's first hydrogen powered train rolled into its station in germany. sony revealed either a very small playstation or a very big hand. and a soft—limbed robotjellyfish bobbled onto the scene. on dry land, elon musk has been getting into trouble over his tweets. on monday he was sued by the british cave diver that he had accused without evidence

of being a child abuser. then the us department ofjustice opened an investigation into financial tweets made by musk last month. but in a bit of good news, spacex just found its first passenger for its mission to the moon. a junk—hunting satellite has captured space debris for the first time. the prototype device successfully snared a metal object in a net from a distance of six metres. the weight of the net will eventually drag the debris into the atmosphere where it will burn up. mit's csail lab has revealed research to create 3—dimensional motion sculptures from normal 2—dimensional videos. by picking out the structure of the human body, the system can recreate a 3d version of the scene that can be rotated and explored. the hope is that the technique could help dancers and athletes learn more about how they move. and what weekly news round—up would be complete without a record—breaking two—ton spider robot. dubbed mantis, this 5m—long hexapod is the work of british engineer matt denton. he's built dozens of small robots, but this is the first to win the very specific accolade of largest rideable hexapod robot.

but with a top speed of 0.6 mph, you can outrun it in person, if not in your nightmares. now, i'm not sure if you know but as well as being broadcast around the world in english, click is also remade specifically for 110 million farsi speakers mainly in iran, afghanistan, tajikistan, and uzbekistan. and now we are expanding further. one of the main reasons we were live in new delhi was to celebrate the upcoming launch of clicks in several different languages, and to introduce the people who will be hosting them. are you ready! the base of the bbc‘s indian operations is here in delhi, it is the largest bbc hub outside the uk. it is here that all the languages come together to generate their own stories and share content

between each other. you have tamil, murati, hindi, gujarati, punjabi and telegu. this is one of the bbc‘s studios here — that's ashwaria, who's currently rehearsing for click tamil. brilliant, isn't it? in fact, click tamil launches in the next two weeks. and it is notjust about india either, eventually click will be broadcast in more than 20 languages. the great thing about all of this is notjust that we will be able to reach huge audiences in their own languages, but we will be able to bring you stories that these guys are discovering on the ground. stories like the app that helps to donate food to the poor, an artificial intelligence that helps employment and recruitment, or even a smart chessboard. very hogwarts. and then there are the drones being used to prevent poaching in india's national parks. here is just a taster of that story. these are pictures from

jaipur‘thalana national park. they have been filmed using a drone flying at a height of about 30 metres. the drone is cooked with a 10x zoom camera, part of the system being tested here. in the park spread across 32 square kilometres, many towers have been installed. each is fitted with a high resolution camera that can rotate at 360 degrees. and these can be monitored from a control room which is situated several kilometres away from the park. in case any movement is captured on these static cameras, the drones can immediately swing into action for further monitoring. if there is any danger to any animal or any illegal activities observed, the drones can monitor the situation, till forest officials reach the spot. recordings of cameras can be seen on a portable device. with the help of real—time tracking, it is easy to reach the location.

at present, drones have been operated manually, but in future they can operate on their own with the help of artificial intelligence. translation: as soon as the target is detected at the mission control centre, a drone will automatically take off and reach the localised position. so it is possible that in future these drones not only talk to each other, but will also be able to take decisions related to surveillance on their own. the company that manufactures these drones claims that the radiation used in the system is less than that of a mobile phone and this is safe for animals. but one cannot rule out the possibilities of bird hit. the state government of rajasthan

plans to implement this technology in other national parks as well. they believe this will help in not only strengthening the safety and security of wildlife but will also help with research and better planning. one of the big themes that came out of click live in india was the power of artificial intelligence and its impact on people's work, especially on theirjobs. one company hoping to ride the ai boom is imerit. and its founder, radha basu, explained how i won'tjust replace humans, it needs a humid workforce to train the algorithms in the first place by clearly annotating training images like these. could you explain to everyone here what imerit does? in order for al algorithms to work, they have to be trained. it's like computer programming.

if you just put a computer there and say work it doesn't work. so you have to programme it. that's called a training ia. what we do is train ai and enrich the data so that our clients can get the best results out of their ai algorithms. so you have a huge human workforce training ia. we have some examples of the kinds of things that your workers do that we will put up on the screen. these are some examples of that your humans are doing to create this training data, yeah. that's correct. we are called humans in the loop. humans in the loop of ai. so it could be as simple as taking different cars in a parking lot, doing bonding boxes around them, knowing which cars have damaged, so being able to look at automatically picking that up and sending back that like an insurance investigator would do. this is where we have probably done the most work.

we have done more than 15 million images for self driving autonomous cars. we work with a variety of car manufacturers. and if you look at this, it's called bounding boxes and polygons. but it's at a pixel level. so it's dense pixel segmentation. so think, for example, there are a few toes onto the crosswalk. how do you know whether that belongs to a cat, to a small child? there is a wad of paper on the street, do you know if it is a rock or a wad of paper? so when we do this pixel segmentation it is very complex and you can have up to 50—70 different things you are marking. just to be clear then, you're training the ia, this is a person, this is a car, and then it goes away and learns from that?

so when a car looks at the street scene, we have trained the ai algorithms so that their computer can learn from it. for the first time we have technologies in al that can be used for crucial societal applications, particularly like healthcare. there are, in the amount of data, healthcare is about a third of the data. and the ability that we have, as you can see there, this is our work, where you actually can go in and look at cancer cells and we actually annotate them in these images and use this to train the ai algorithms. and if you think about this in a broad societal sense, this can be taken to a large number of people who do not have access to this kind of care and you can do pre—screening for cancer cells. what is really important is the type of person that you employee. so that, i think, is the core, i would say the core contribution of imerit. imerit has about 1500 people, we are hiring 200—300 people per quarter.

so ai is creating jobs. wow. 50% of the workforce, for a technology services company, 50% of the workforce are women. yes. applause. and 80% of the workforce are coming from low income backgrounds. they could be young muslim women. we have a centre called the centre of excellence for computer vision. that's for image processing. and that centre is all young muslim women in a very poor community. so you can imagine that this is creating jobs that right from the beginning is inclusive of the workforce. it has diversity. and it has a lot of moral ethics that go with it. the streets of new delhi were designed at the beginning

of the 20th century as india's capital moved here. and, compared to much of the development that has followed since, there is one thing that you really notice. trees. in this part of the city itjust feels that bit cooler and that bit more pleasant because of the shade provided by these tree—lined avenues that were planted way back then. in fact, in delhi fierce battles rage whenever the thought of chopping down trees is even suggested. air quality here, as you probably know, is terrible. and trees are seen as at least part of the solution. like radio frequency identification, people stealing stuff. the earlier method was to number these trees physically on the ground. but now we can put these rfid tags so that it can be monitored remotely. 2a hours a day.

you set up a radio network that are effectively dense you an alarm if a tree's being tampered with. yes, exactly. even if the tree is being cut or an axe is being used on this tree, the vibration gets into this. so what's to stop me from just pulling off the tag and cutting the tree down? how is it going to work? there is a pin inside? yes. if you look at the reverse of this rfid tack. there is a small pin which comes out if the tag is pulled out from the tree. then a signal which directly goes to the receiver. we took to the woods to see a spot where trees may have been illegally felled. a local lawyer who led us there believes tree protection has to be through technology and taken out of the hands of people. they can be influenced, they can be bought, they can be threatened. so we wanted a system which is not based on trust. it is a trustless system based

on objective factual reality, which can only come from technology. while he believes this property has been cleared to enhance its value, elsewhere organised crime is involved. you see these trees behind me, they‘ re himalayan cedars, they are very valuable commodities. the black market price — five lakh rupees, that's £5,500, $7,000. there's, in certain areas of the himalayas there is an active mafia. they have guns and they are violent people. for them we need drone surveillance. we are taking an added view of the images and from that we are stitching them together and running it through our artificial intelligence engine. so this becomes this, allowing investigators to id and locate individual trees. if this area is missing some trees we can also get the lat and long of that place and we can go there and check whether it really happened.

rfid and drones, a long way from numbers daubed on bark. for the forest department it's about sharpening their performance and is topping the crims sharpening their performances. the idea currently is that if you cut a treat there is chance he might escape. by using this technology you would make sure that there is no escape possible — for the department, for the government, and also for the person who's cut the tree. if you cut a tree you can't escape any more. and from david in shimla, back to an excited audience here in new delhi, who, from what i could tell up on stage, had a pretty good evening. and that is it for now from india. thank you so much for watching. don't forget we live on facebook and twitter at bbc click, where you can see loads of extra backstage photos and fun. but for now and from this wonderful audience, it's goodbye and we will see you soon. the wettest of the weather this

weekend across central and southern areas of england and wales, we've already got outbreaks of rain working eastwards. the northern extent of this probably from northern parts of wales to northern parts of east anglia, with lots of cloud ahead. some bright, sunny spells across scotland but quite a few showers feeding into northern and western areas of scotland. temperatures not much higher than 12 or 16, still quite gusty winds for the western isles of scotland and later for south—west england. overnight rain eases away from the south moor arrives from the west. clear skies for many many though still showers peppering northern parts of scotland and quite a chilly night away from the far south.

more rain to come tomorrow across central and southern parts of england and wales, easing away eastwards through the afternoon, still some showers further north and west, gusty winds for a time as that rain clears eastwards, temperatures 12 to 16.