me to bring you the story behind the news. we wrote about unbiased information for 3 months. the in the northern hemisphere, autumn in winter, are just around the corner. and some countries are seeing arise in coven 19 cases. again, we still don't know why and some patients infection causes neurological after effects like headaches, brain fog, and fits, he or how the symptoms can best be treated. could yoga be one approach that and more in detail, but use science show. welcome to tomorrow. today. here at the bush house come posted in southern gemini, psychologist, white,

comma is conducting research into the benefits of yoga for people suffering from long term off to effects of a cobit infection. steph, einstein mistaken punch in the study. he's suffered from chronic fatigue since 2022 says. so if he says, i have a range of symptoms starting with fatigue, then your round, you save enough pain, muscle pain, tinnitus, shortness of breath to us to my lungs, a damaged autumn woods, those dealers, the shade just over the next 3 months. defense download regularly attend a yoga class, but 1st the research is examined overall health parameters like written strings. they also monitor his heart rate and movement. so late to compare this data to that, which they collect to the end of the training period. a range of studies indicate that yoga has helped alleviate symptoms in other diseases. i'm in need of

a king as a student. we have conducted several clinical studies on yoga, particularly in connection with pain disorders, but also with on can logical disorders. so cancer and we were able to show that yoga significantly reduces symptoms. we any of you. stephane stem hope's, the weekly yoga sessions will reduce his levels of fatigue in cups much and coming on last month. if you have a headache, you could always take a pain killer, but with fatigue, there's really nothing you can do apart from lying down. although he leaves, he agrees to meet us again towards the end of the course. for the how exactly does he have the support, the healing process? neuroscience is to send you a bushes, has done extensive research into the effects of indian meditation and other techniques. many yogurt exercises involve adopting unusual pulses. this appears to have a positive effect on the body,

on the brake. and those kinds of animals this off rains. main task is to keep us safe and the best to make knows our body and can assess all movements the more it allows us to relax. and the more we can concentrate to an essential tasks, consumption cells in your muscles and joints constantly send your brain signals about which pumps of your body a web based means that even when you perform unusual movements, your brain can create an a precise image of your body in space. ringback you can strength in this process by doing balance exercises. this makes your brain feel more secure, which in turn reduces stress levels. brush the yoga proxy by practicing yoga or by specifically working on balance by strengthening it. if it's something you're concerned about, you give your brain the confidence to rely on those signals next time as well. and i'm going to do this ahead of this, this acknowledge, and that's, that's the balance exercises and conscious breeding, have

a calming effect on the autonomic nervous system. at the level, you'll stress levels the best so your body is able to he in itself the research team discuss which yoga exercises they should focus on in the study that well aware that even light physical or mental exemption can have a detrimental effect on people who have post coven syndrome, ph. d. student liza motion, demonstrate some possible breathing exercises. going to cause industry. and this is an exercise the time joy, myself strikes the same pose. you just did. but the other hand on the ribcage and feel how much the ribcage expands when you breathe in. mind both caught vanish and papa table then. so what else we choose exercises that are easy to do. we make sure we don't have a tax. anyone that's very important. so people with this condition, we work with what they're able to do. thousands of items of to 11

sessions. stefan stem is now attending his pen notes and that yoga class. he says he's not seeing much improvement in his chronic fatigue levels yet. just keep kind of fun. there were no immediate effect. you don't do the exercises and then the next day, your old back to that's not be my experience. instead, it's a gradual process. on the yoga therapist, big it hotel has slowly expanded the scope of the exercises from week to week. the program also includes breathing practices on the i assign them some spanish cost and it was difficult for them to do strings. exercises that for us to me, we divided up the sequences so that we could build up gradually. now we're doing a power sequence, and it seems to me that the strength is slowly returning along with the stomach. now, my impression is that they have moved vitality and have been dish type. i s. improvements

have been small so far, but whole good comma has high hopes for the youngest therapy. the fathers on your home is also and the exciting thing about yoga and what makes it such an interesting field of research is that it's not as many think just physical activity, but also includes breathing techniques, stock of and these can have a very powerful and very specific effect on the autonomic nervous system, the, some styles, if you focus on meditation and lifestyle too. and that's findings. tia stephens, tom says, the gentle exercises have had a positive effect that his body of when this has increased to as it is kind of design more able to assess things. so i know if i do this, then that will happen. and that comes from guessing to know my body and learning to look in woods from knowing this i can stop and exercise it any time if it's painful . yeah, because being fantastic for that, it's really help to you in front of the study is ongoing,

but regardless of what it shows, steph, einstein is determined to carry on with yoga. how far would you go to improve your performance? some people use yoga as a relatively gentle way to self optimized, but would you have a computer chip implanted in your brain? they're already being used to help people with quadriplegia and epilepsy. but what about healthy individuals? should they also have it done? if each of us had a computed shape in our brains, we no longer need steering wheels, keyboards, he thinks of the stats or light switches. instead, we'd be able to control the objects around us with thoughts. the technology is called a brain computer into face o, b, c i, for sure, a brave new world. i would be happy to live in

a world where i wake up and the 13th of may of 2044. and i have had a very beautiful sleep using my pci to optimize mostly partners, and make sure that i'm fully rest to go to work. and on my way to work, i can use my brain control smartphone to respond to e mails and that much faster and efficiently the few and the time in many ways b, c, i can make every day life simpler and more enjoyable in conjunction with developments that we already have today, for example, with a i the internet of things and so on at the moment in nation. but guessing a chip would involve in operation. if you wanted one, a surgeon would have to open the top of your scale and implemented in your brain tissue of the chip for then detect the electrical impulses carried by your new runs and translate them into machine language. and it would have to do the same thing in the other direction. fusing human computer

with a b c. you could be online 247 using anita powell as to which it could turn on the lights even before you noticed it was growing dock. it would look a dental appointment before your tooth stuff to day cake. and before you even realized, you were hungry, it would arrange a pizza delivery. a simplification of daily life or an imposition. the chip would make your brain more and more efficient, creating both opportunities and threats. on the account is investigating the potential consequences of such technologies on behalf of the switch government. what could a brain computer interface like this do for us and to us? other than somebody if i do see it does to say for example, it realized that the person bearing it was starting to get tired and struggling to concentrate the adult when all the stuff is move,

then it would probably be possible to develop a computer interface with which you could influence the brain slightly to help improve concentration. dusty clinton cartoons page cut so best. but to work properly, the chip would have to read your thoughts constantly and access your innermost desires and feelings. this is where things could get dangerous. marcelo young co works with committees at vice unesco and the c d. the trying to determine what legal requirements and needed to protect. so previously we can imagine a world where the large majority of the population uses brings computer interfaces . the diseases are developed without ethical considerations, and there is a constant exploitation of people's mental activity, people's emotions, people's thoughts, memory manipulation, and even potentially

a cyber security task. so the same chips that helps improve, you'll focus could also communicate to drop in performance directly to your boss. brain data could even one day play a role in whether you get to pay rise or not. in addition to bosses, the technology companies that already collect to use the data on the internet and social media would also be very interested in harvesting brain data. with unlimited access to your thoughts, these companies would be able to predict your wishes and behavior even better than they already can. you'd be an open book to them. sounds like science fiction. it could be reality for some of us and just 20. yes. i both excited and scared anytime you have in your radically to us for we need to put formative technology coming along. this brings both potential benefits and risk. so we, the right mindset to have is to be both curious and cautious. russian. and

whether such chips will be to all benefits or detriment depends on decisions being made. now many people would view brain implants as a threat for others. they might represent a great opportunity. there's a similar debate around artificial intelligence. hey, i tools are playing and increasingly important role in a wide range of sectors of the business and health care. but the technology has also given rise to growing ethical concerns. you are fake dues. i am not morgan freeman. what you see is not really cool. what is really and what's fake working that out is increasingly important. deep fakes manipulated videos, photos and voices are becoming more common descriptors. ai has ushered in

a whole new level of fakes and it's becoming more difficult to tell what's true when. well, it's full license and it also makes it much easier to create fake images and videos. we're confronted by a floods of images every day and more and more of them have been manipulated the transmission to the games like any to say i can be used and also abuse to view as we look at these potentially abusively uses and try to counteract them. guidelines are available to detect i generate huge fakes, such as the found hope, the institute for applied and integrated security employee, another ally, technology, super machine learning by studying many examples of audio and video tracts. it cannot detect cartoon as the to allow it to flank up fake to content. this kind of a support is crucial, because before long it will be effectively impossible for us humans to recognize deep fakes. and not every deep fake is as homeless as this one in which full met

gem and counsellor angle america appears to recite some comic verse group up here for design. and um, so do you think i can resend that deep fake detection is a race against time? that's mainly because the aggressive wrapping that gain a levels don't get better on their own. but because humans put effort into generating them or to launch the so we have to find better ways to uncover and detect fails and push for the developmental side to and think of on time. similar technology is also widely used in advertising. our willingness to believe the unbelievable is something cloud. you see a guy has observed so many years. he's not to blame high basketball. people want to believe what they see. i'm what they don't want to see. they also don't want to believe fathering the bubbles and we'll see a g, a runs the 1st german based platform. say, hey, i artists before that she worked in advertising an industry which often stretches the frontiers of truth in that battle.

the people have been faith financing advertising for ages. there are no ads that haven't been added to title had pops swamped outside, but nobody question simons, nobody ever has the same desktop. i kind of what i have kinda in desktop images can have power. we've known that for a long time, just like site texts, when manipulated images can be used to spread missed information everywhere from out to politics. soviet dictator, joseph stalin, notoriously had those he fell out with it raised from photographs such, manipulation is problematic for a number of reasons for this type to the public has to be able to rely on the information that goes because we all need to find out about the world we live in, even in so much so that includes janet listing information which plays a role in that process. and if we can no longer trust the information that we've

given, we have a fundamental problem. probably this is english and a shot. it's actually quite a frightening development when you think about subject couldn't and suddenly what a fuss. we can create things that have completely o, almost completely detached from reality. and we can manipulate them in a targeted way for our own gains. and that can be dangerous boot. i'm a give us a good fall because if everything can see a rest, it can be faked. how do we know what, how something image is still being a reliable source of evidence? and yes, at the same time, these developments bring new opportunities, a new roles, a i'll test, for example, use the new technology to create establishes myself. i think there's no stopping it is up to even if you say a i is not for me. sooner or later it will be hit and it's always been like that throughout history. then under the, when a new technology arrives off, those disappear and but we no longer have landlines one day,

we wouldn't have cars that run on fossil fuels as much as just how it is to solve them. so we need to ask, how can i use a in a positive way so that it's not twisted and use, instruct tiffany and so forth for the piece that was me got too for benefit. like in the grandparent phone scam, for example, just a few words. if we quoted speech and now enough to claim to a voice which can then be used by scam us to confuse elderly relatives and to give him the money. i'm a positive use of the same technology is being developed by google. enables speech impaired people to communicate using their own voices. again, a decimal thing. it doesn't, it uses the same technology that can be misused to make deep favor, send that show this it just as the technology itself is morally neutral, it's down to us humans and how we use it. and again, that's key when it comes to protecting what's true and also to protecting

credibility media. companies use fact checks and multiple source checks of safeguards and what is still no, actually an unregulated. so you are fake dues of 2 is in the currently we're in the wild west as far as a i is concerned with seeing all kinds of different play is jumping on the bandwagon like gold diggers who want to use it for their own ends. the, the legal framework is only being set up now to the guy. so that's, and as is often the case, the law is slower than advanced. it's behind technological development. it's just the policy. so it is. so politicians need to get into the after the testing. sure. they have to step up to make sure that we don't have these problems and few chapel that it was following me. that even these are probably in his time that in some countries have now signed a legally binding treaty and regulating the use of a i as until and if it finally comes into effect,

responsibility remains with companies. cloudy, opposed to yaga has grown up ethical guidelines for her platform. guns class, you name kind of clearly we don't take people and disparage them. you know, we don't imitate assistance and pretend to be them to you them. we have a very clear ethics when it comes to dealing with property belonging to people and office until it receives the menu, one phone office on the phone peasant. this time you can basically say that it's about staying real and unreal. wells, the i and i know the i'm, i think not really important on dustin is, um they obviously there were also a number of newly emerging apps and platforms which focused on revealing a i generated face the phone hold for institute for applied and integrated security office the deep faith test on websites which can be used by anyone free of charge. of course, the owner dealing with deep fakes is pumping the about media literacy. that means

questioning what you see online and not just taking it to face value. it's also about using technology to uncover deep thinks and last but not least, it's about implementing protective verification methods. you can protect websites with digital signatures and you can do the same with media content. if we use these 3 building blocks, i think we'll be well positioned, the societies southcourt office that we've become used to living in a well flooded with information. now we also need to develop a critical i to avoid falling for increasingly deceptive deep fakes in the future. the hey, i is also proving revolutionary and better sense that can support and speed up the analysis of x ray images. for example. that can be a game changer in cases when time is of the essence. like with stroke,

patients. in a magical, imagine, see patients need help fast, whether it's 1st stage in the ambulance, stabilizing the blood flow, or getting to the hospital quickly. when someone has a stroke, time is of the essence says even a medical expression for its time is brain. any delays to treatment increase the resulting damage that is reversible without a supply of oxygen. brain cells die in large hospitals like this one in mines in south west in germany. patients who a suit to be suffering a stroke or admitted to a special unit until a a split because one of them is by fresh one be seen 100. when i stood up, i felt a bit sick and then my left on when know monday it sprayed up into my face. it's safe to the left side of my face when number, and then my whole leg sometimes comes up by the stroke units here focuses on

limiting the damage. a stroke can cause a variety of methods and different technologies they used to do. so in the initial standard examination, patients to put in a tube for a so called computed tomography o c t scan, a kind of lab i, la x ray of the break. come through the coffee gibson computed tomography is available in all major hospitals, scans and foster, so we can reliably detect to roll out to major strokes very quickly. what else i will see you soon. once the diagnosis has be made, lodge blood clots in bigger off to raise can be removed surgically. to do so, doctors make an incision in the growing area. then a long cafeteria is pushed up through the main arteries to the corresponding location in the brain using images taken by x ray, control the search and then uses a special why a match to remove the clumps. he's the area with the blockage and then again off to

removal is the operation is carried out promptly. symptoms can disappear. that's. it's not always possible to operate quickly at no, sol strokes a visible on the c t scan. that was the case with them play a split, cuz often looking at the blood sample, the doctors gave him blood to send us to initiate from bull. is this a process that breaks down and discuss is the black out device for me to be 2 or 3 hours later i was feeling much better, relatively speaking to a few bits more this month. the doctor wants to check how his symptoms have developed. his improvement because often unbiased play co now has to undergo a further procedure to determine the effectiveness from but assessed and went through this being any further damage. this time he has an m r i scan. magnetic resonance imaging produces more detailed images than computed tomography, but it also takes longer. and remember, with the stroke time is brain, m r,

i scan those, they're expensive and often booked out. although they don't use x rays, the scan can be very loud, which some patients find stressful. that's why specialists at the mites hospital are looking into a quick and effective alternative using self landing ai problems m. r. i examinations used to take around 20 minutes without sufficient intelligence. we can do them in the 5 minutes and still get excellent results home. and thanks to i reconstruction. and i go to school soon with a concession into the guns. the research team has already conducted a study into a i supported em. all right? as well as saving time, they found that diagnoses were more reliable because the technology generates more precise images across all devices. like here on the left, you have some of this image, the internal corrosive doctor, you shop, he delineated well on the right. it looks as if you've taken off your glasses. it's gloria and i focus on travel and play as quick who was lucky as the super shop ai

enhanced images from the m. r i scanned show is kind of, there's no sign of permanent team function. and on the critical regions of the brain stem, there are no abnormalities. so i know finish cut and today is put co couldn't breathe a sigh of relief. i was surprised when so quickly, it was a bit no easy, but otherwise, quite pleasant. the next day he's feeling much bester again, and he's back on his feet. but see what we have thing out for a cigarettes. when it comes to strokes, doctors agree that smoking is the biggest risk. meanwhile, there's absolutely no risk in sending us a science question. you can do so via video text or voice mail. if we answer it on the show, we'll send you a little surprise as a thank you. so go on just task. that's all from us this

time around. but thanks for watching. take care and see you again soon. and tomorrow today, by the the

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how some policies to pay to go into scientists set of sorts of type of 12 o d w. 2 the, this is b w news, and these are our top stories. hezbollah has confirmed the death of its meter has sun estrada and it is really air strike on friday. the be root a tax lot, and several apartment blocks and the densely populated area. rescuers desperately searched for survivors while is really officials reportedly estimated that 300 people may have been killed. hezbollah has vowed to continue fighting. israel. israel continues to attack what it describes as has blood targets across lebanon is really military says it has hit more than a 100.