that's according to researchers from university college london with me is priya lakhani who's foundernd ceo of century tech — a uk based education technology platform. la bs labs get stuck in. beginning with brexit. is that we are not talking about it, sorry, we are. the front page of the telegraph. i think it is pa rt page of the telegraph. i think it is part of my life or read an hour. you can not avoid it. now they are putting out the feelers to paul's article 50. this is all about the legality, isn't it? it can be done, right? it can be. but it is worth pointing out we now know that if we wa nted pointing out we now know that if we wanted to revoke article 50 we could do that unilaterally. that if we we re do that unilaterally. that if we were to pause and delay for a few months then all 27 eu nations have two unanimously vote for that to go forward. i think... two unanimously vote for that to go forward. ithink... this two unanimously vote for that to go forward. i think... this is common sense, isn't it? we don't have a deal, we do not know what is going on. literally we are wee

that's according to researchers from university college london with me is priya lakhani who's foundertform. la bs labs get stuck in. beginning with brexit. is that we are not talking

the show now joining us from london we have dennis or grin a clinical senior lecturer at kings college in london in oxford amy orban psychological researcher at the university of oxford amy investigates the effects of social media and other technologies and in london as well stella brant and foster a student who's a former patient of dennis welcome to you all if i could start with dennis so this study talks about coalition but does that mean causality necessary in other words it was because of their exposure to social media that they developed signs of depression now it doesn't so one has to say that correlation association is very different from causality and causality is a difficult thing to establish and this kind of study of design does not lend itself to it having said this one has to say that there are elements of the study which are really important and quite novel. so one of them is that there is the so-called those response relationship which means that we can very clearly see that the greater the number of hours of social media use the greater the number of and severity of depressive symptoms so that means there is a link in other words even if we

the show now joining us from london we have dennis who a grin a clinical senior lecturer at kings college in london in oxford amy orban psychological researcher at the university of oxford amy investigates the effects of social media and other technologies and in london as well stella brant and foster a student who's a former patient of dennis welcome to you all if i could start with dennis so this study talks about coalition but does that mean causality necessary in other words it was because of their exposure to social media that they developed signs of depression now it doesn't so one has to say that correlation of association is very different from causality and causality is a difficult thing to establish and this kind of study of design does not lend itself to it. having said this one has to say that there are elements of the study which are really important and quite novel so one of them is that there is the so-called those a response relationship which means that. we can very clearly see that the greater the number of hours of social media use the greater the number of and severity of depressive symptoms so that means there is a link in other words even

london we have dennis grin a clue. nicol senior lecturer at king's college in london in oxford amy orban psychological researcher at the university of oxford amy investigates the effects of social media and other technologies and in london as well stella brant and foster a student who is a former patient of denis welcome to you all if i could start with dennis so this study talks about coalition but does that mean causality necessary in other words it was because of their exposure to social media that they developed signs of depression now it doesn't so one has to say that correlation of association is very different from causality and causality is a difficult thing to establish and this kind of study of design does not lend itself to it having said this one has to say that there are elements of the study which are really important and quite novel so one of them is that there is the so-called those a response relationship which means that we can very clearly see that the greater the number of hours of social media use the greater the number of and severity of depressive symptoms so that means there is a link in other words even i

let's speak now to professor andrew coates from the mullard space science laboratory at university college londonod afternoon. you could hear the excitement from the team at nasa. just try to explain to us who don't follow these things closely what an achievement this is for us. you can really feel that they are really exploring at the edge of knowledge. it is unveiling a new world for the first time. so this particular region, the kuiper belt, is something we haven't been able to explore before, and there are hundreds of thousands of them, and they are comics waiting to happen, because every now and then, one is tipped into our solar system, we see spectacular comment and a number have happened in the past, most recently the rosetta comet which was explored in detail by the european space agency's spacecraft rosetta. that was fantastic, that was a double lobe object which means it was two bits of material stuck together, and it looks like ultima thule may be the same sort of structure, so it is very exciting seeing this thing for the first time, and just seeing this thing for the first time, and

this whole point, this study from university college london is about, if people saw things as worthwhilentration of vitamin d, lower cholesterol, and george and i we re lower cholesterol, and george and i were talking about a programme we saw, a series about young children being put into nursing homes, care homes, it was an experiment that was done, and the older people, because they were caught up in the joy of children, they forgot what was wrong with them, so people who forgot to get up with airframe suddenly got up and walked across the room. maybe we need to start thinking differently and forget some of our woes, for some it could have a positive benefit. is that how we should sort of deal with brexit, do you think? stop talking about it and we will all be happy! laughter. politicians in general have done a good job of lowering expectations in terms of recent performance. if you look at the public, they are discontent across the board. so it does give a chance to surprise them on the upside especially if confronted by stories on six days of delays, then expectations are at rock bott

researchers at university college london analysed data from nearly 11,000 young people in the uk.ound that girls were more affected by online harassment and concerns about body image, self—esteem and appearance. police say there's evidence that gangs are infiltrating the prison service by taking jobs injails, so they can smuggle drugs to inmates. the government has pledged to reduce drug—fuelled assaults in prisons. in an effort to stop drugs getting in, the first x—ray scanner has now been installed in a prison in england. it can detect packages hidden inside a prisoner's body. our home affairs correspondent danny shaw explains. stand up onto the two black marks. that's it. spin around and face me. just place one hand on to that. using x—ray technology to make prisons safer. this is a demonstration of the first body scanner to be installed as part of a government programme to reduce drugs and violence in ten of the worst affected prisons in england. nearly finished. it is used on prisoners if there is intelligence they've hidden a package inside them. this is an image of an inmat

webcam from guildford is professor lucie green, an astronomer and professor of physics at university college londontle bit closer thanit that the moon is a little bit closer than it normally is. so that means that it appears bigger in the sky. so, more of the spectacle. the other reason is that the lunar eclipse, i mean they are not that rare, but you have to be in the right place at the right time to see them. and so, for the uk, we want to have another total eclipse of this kind, where we see the total eclipse until december 2029, so it‘s rare, and it‘s special, and we won‘t get something like this for another ten years. yeah, so we better make the most of it while it‘s there, let‘s break down the name dull, a super blood wolf moon, why has it got that name? yes, so the super part of it refers that the moon is at the point in its orbit around the earth, where it‘s relatively close to us. so that super refers to the fact that it‘s bigger in the sky, and then the blood part refers to the fact that during that total eclipse phase, the moon will turn a stunning deep red colour, and then the wealth mo

meanwhile in a separate study, researchers at university college london have found that teenage girlsith me is amy 0rben, a psychological researcher at the university of oxford, investigating the effects of social media and other technologies on our well—being. also i'm joined by sophie elkan, author of the girls' guide to growing up great, who's in oxford. thank you for being with us. first of all, this thing about screen time, should parents be worried? whatever we had today, should they be worried about the amount of screen time their children are spending on iphones or whatever device they have? it's natural to be worried. it's a huge change and a change that has been incredibly rapid and widespread. it is natural to be worried, humans are always worried when there is change going on. but i think the report that society has released today is really valuable in that it tries to empower pa rents to valuable in that it tries to empower parents to make their own decisions. at the moment we don't have the causal evidence necessary to support more harsh or more concise rules that every

the show now joining us from london we have dennis will grin a clinical senior lecturer at kings college in london in oxford amy orban psychological researcher at the university of oxford amy investigates the effects of social media and other technologies and in london as well stella brant and foster a student who's a former patient of dennis welcome to you all if i could start with dennis so this study talks about coalition but does that mean causality necessary in other words it was because of their exposure to social media that they developed signs of depression now it doesn't so one has to say that correlation association is very different from causality and causality is a difficult thing to establish and this kind of study of design does not lend itself to it. having said this one has to say that there are elements of the study which are really important and quite novel. so one of them is that there is the so-called those response relationship which means that we can very clearly see that the greater the number of hours of social media use the greater the number of and severity of depressive symptoms so that means there is a link in other words even if w

diego in london he's a senior research fellow in the department of physics and astronomy at university college london mr diego always good to have you with us on al-jazeera so ultimately may as well be in supporting the most far away world if you can call it that evet this is a close up by a spacecraft so just how big an achievement is this for nasa you know before we even talk about what they might find from that datta. it is a major achievement and we must remember that this extended mission came up to the blue in a way because this is small body was discovered by the space telescope. well before and then he was found that this actually nasa was looking for a body to visit after pluto and finally the space telescope found this object and nasa said well actually we can steer the new horizons and go and visit it in a few years time and this is what happened today it is a fascinating a fascinating story and ultimately i believe it is in the same belt i think it's called the creek about that pluto is and why is it so important for scientists to find out more about this belt and the objects in it yes th

the report yesterday from university college london, the way we look at it and interpreted it, youngour recommendation thoughts about safeguarding and avoiding negative content on screens. let's pick up on some of this. you have two children. two boys, six and eight. it is very much the world you live in. yes. what do you make of what you are hearing? there are a lot of holes in the research. personally there is a link between anxiety and excess screen time. my children especially, i do believe that when they are on the screen, when they are eating orjust before sleep, i noticed their brains are frazzled and they are wired. these kids are only six and seven years old. i do not think it is the length of screen time i am worried about, more what they are watching. emphasis should be made about what they are watching rather than the length of screen time. as a parent, some of the guidance seems to say we worry too much but you would disagree, would you ? worry too much but you would disagree, would you?” worry too much but you would disagree, would you? i would. it is difficult to tell

researchers at university college london analysed data from nearly 11,000 young people in the uk.were at school with? yes, people you knew, people you were at schoolwith? yes, a lot of people you knew, people you were at school with? yes, a lot of the time it was people from school. sometimes it was people from school. sometimes it would be strangers who had never seen before. how does it make you feel, that kind of online abuse, that bullying at such a young age? it was absolutely horrible, it made me feel really bad. it made me feel quite depressed and isolated, i became quite vacant from using social media. so during that time, i became quite disconnected with a lot of the people that i stayed in touch with on social media. and how usual or unusual to you think that kind of treatment that you received is? do you think it is quite common? yes, i think it is so common. a lot of young people today especially are experiencing the same kind of abuse and attack online. so i think it is important they get educated and are able to block these people as soon as these issues arise. is th

andrew roberts is a phd from cambridge university, a visiting professor at the department of king's college london, the lehrman institute lecture at the new york historical society and the author of 13 books, including eminent churchillian, the storm of war, masters and commanders come and napoleon. he is a trustee of the margaret thatcher archive trust, the national portrait gallery, and, of course, most of important te international churchill society. ladies and gentlemen, it is my great pleasure to introduce andrew roberts. [applause] >> to be possible to have a copy of the book here? always displayed in. also, there something i'm a true attention to. >> i make it, introduction that you had used a great many new sources and some ask how could there possibly be new sources after more than 1000 biography of churchill? but you found them. could you tell us about the? >> there had been 1009 autocracies of churchill. [laughing] so what on earth could i include another on the public? over the last decade, and extraordinary cornucopia of new sources have opened up. the queen of not need to be the firs

yes, at university college hospital in london.nto some hill fog elsewhere but these are the main areas currently. perhaps a wider hazard is the risk of ice on untreated surfaces. a lot of ice on untreated surfaces. a lot of us are some rain, sleet or snow yesterday. 0vernight with the low temperatures, it has frozen. roads and pavements could be slippery. disruption is possible from this and you can find out more about where you can find out more about where you are on your bbc local radio station. you can see where we have had thus snow since five o'clock this morning. across the north and west of the uk and also up across parts of the uk and also up across parts of the uk and also up across parts of the east, still snowing in kent. through the course of today, a little ridge across us so it will be a quieter day for many of us. met later, clow building in from the west. we start where we have seen the snow showers with them still in the snow showers with them still in the south—east a lot of those will fade through the day. wint

science at the national university of kiev academy in london is there then professor of sociology of religion and department head of theology and religious studies at king's college london and joining us and scott from moscow is alexander bridges senior foreign policy at gazeta dot argue that's a russian newspaper a very warm welcome to all of you let me start with mr bush there and london are we seeing the biggest schism in christianity in the hundreds if not the cells and he is. it's obviously not the biggest schism in christan it's a more although i would be very careful about using the word schism because it has very kind of derogatory connotations within the orthodox in christan is in general you know it means god of the oil always hubris if you like it's it's about. all the. national churches in within the orthodox tradition have a degree of independence and this is how they actually have co-existed for four years so i hope the current situation will not lead to this bleed but eventually to the more kind of balance within within eastern orthodox mistake why do you think that the patriarch in constantinople is granting autonomy to ukraine and how much of pat

science at the national university of kiev mohai the academy in london as their then professor of sociology of religion and department head of theology and religious studies at king's college london and joining us and scot from moscow is alexander birch esky senior foreign policy at gazeta dot argue that's a russian newspaper a very warm welcome to all of you let me start with mr bush there and london are we seeing the biggest schism in christianity in the hundreds if not a thousand years. it's obviously not the biggest schism in christan it's a moreover i would be very careful about using the word schism because it has very kind of derogatory connotations within the orthodox and kristan is in general you know it means god of the oil always hubris if you like it's it's about. all the. national churches in within the orthodox tradition have a degree of independence and this is how they actually have co-existed for four years so i hope the current situation will not lead to this bleed but eventually to the more kind of balance within within eastern orthodox in that mistake why do you think that the patriarch in constantinople is granting autonomy to ukraine and how much of p

holds a distinguished chair at the university of illinois springfield, where he joined the faculty in 2009 after teaching for 33 years at connecticut college in new london. he was born and raised in washington, d.c. he would not give me the exact date, but he did say that it was slightly after the famously unfortunate event in this theater. [laughter] >> he is a graduate of princeton and johns hopkins university's, both of which he studied under david herbert donald. his books include "abraham lincoln: a life," also known as "the green monster," "the inner world of lincoln," also known as "shrinking lincoln." "lincoln and the civil war" and a dozen volumes of lincoln related primary source materials, among them, the diary of john hay, the letters of john g. nick lay, and the memoirs of william stoddard, all of whom were white house secretaries. later this spring, southern illinois press will publish michael's next book "the 16th president in waiting, the springfield dispatches of henry villard 1860-1861" and there's more. he is also working on a book about the lincoln's marriage and as we will learn today, another about lincoln and african americans. le

science at the national university of kiev mohai the academy in london as their then professor of sociology of religion and department head of theology and religious studies at king's college london and joining us on scot from moscow is alexander birch esky senior foreign policy at gazeta dot argue that's a russian newspaper a very warm welcome to all of you let me start with mr bush there and london are we seeing the biggest schism in christianity in the hundreds if not a thousand years. it's obviously not the biggest schism in christan it's a more although i would be very careful about using the word schism because it has very kind of derogatory connotations within the orthodox in christan is in general you know it means god of the oil always hubris if you like it's it's about. all the. national churches in within the orthodox tradition have a degree of independence and this is how they actually have co-existed for four years so i hope the current situation will not lead to this bleed but eventually to the more kind of balance within within eastern orthodox in that mistake why do you think that the patriarch in constantinople is granting autonomy to ukraine and how much