still, you know, have this fear to, you know, just unite for the revelers. happy to be back out. october fest. at last. it seems beer really does bring everyone together here up to date on the w news up next is our tech show shift a marion evans, dean from me and the entire news team here in berlin. thanks for watching. ah hey mike, when you work as an architect, like go all in or not at all women in architecture. why are they so invisible to the larger public? we decided to ask them versus i, what is the poetry, the secret of a house, and i'm homes about their motivations. the real goal of architecture is

to create habit dads for human about their struggles and dreams for sponsibility of huge. they have so much to lose shattering the glass ceiling women in architecture. does this have to be really, really good? start september 30th on dw, hanging out at the beach without needing to book a flight or hotel. sounds pretty go drive. especially if you could actually feel the water and sand a futuristic dream. well, not necessarily how good is varieties days. that's our topic on shift today. ah, sure. most of you know that with the,

our heads as you can virtually flow through space or kill monsters. but virtual reality is about to take immersion to the next level. developers in a raised to make it even more realistic. by incorporating more of our sensors like touch, the new buzzword is happy. we are picking something up with your hands, running your fingers over most of reaching out and shaking hands with someone else in the matter of us. virtual reality developers are working on making all v r experiences more immersive and thus more realistic. but this is no small feat, so a number of outstanding challenges. first and foremost is this optics. that is a fundamental issue because the way that we interact with the real world is, is driven by a server or the sensory motion system. so we, we are actively gathering information in the world around as to interactions and

that those, the key thing will be our to the university of chicago is even looking into so called chemical hap tics. this wearable contains an integrated mini pump, which transmits chemical substances under the skin that match a given d r experience. the researchers have identified 5 substances that cause specific sensations, all of which are said to be homeless and small doses. for full body haptic feedback company such as tesla met at an amazon on developing suits. so that uses can feel touch force and thermal feedback on their entire body. this would make via training more realistic and thus better at engaging on muscle memory. but it will still take a while to for such suits, become readily available. i imagine it probably will be a day where we are. we do have that's the reality of so body suit sensor and match it displays. but in the future glowed since everybody devices pro

b as in the short term solution to do a, b, and b r one full body should is the task lawsuit which provides tactile feedback through electoral stimulation. it can even recreate the feeling of rain on skin or temperatures, arranging from $20.00 to $40.00 degrees celsius. that's pretty incredible, but the sued also cost several $1000.00 euros. a cheap option i have to gloves, like the ones being developed by meta. these simulate the feeling of pressure on your skin, which isn't just useful for playing games, but even without happ, thanks. current we are is already impressive. so long as you have the right equipment, gains are still the largest market for v r and right now, 40 gains in which a player can move freely in the room or especially popular warmth, wind, smell, and object directions make the v r. illusion of special convincing but v r can be

used for much more, such as a museum visit, include stepping right into a painting or a virtual vacation in spite of pandemic trouble. district. you can claim the famous whitman to the matter or bungee jump of a new york statue of liberty. there are certain sort of experiences that you can get you in a virtual world that are there what i would be impossible and any otherwise. i think this is an interesting sort of respect. b, r is a real sort of game changer getting last into a world you otherwise would not have access to v r and e r technology are becoming more interesting for other fields in areas such as medicine. the tech is playing an ever larger part in education and training. b, r is especially practicing rear procedures or emergency responses, such as

a fire in a tunnel. the russian academy of sciences even simulated an entire mission using beyond the real value of the art training methods you, you get to experience situations that might happen during rally on the never happen in your life. so for example, senior meeting raster social cases that perhaps a seizure my own, you have a lock rate on on was if you're able to simulate, you improve i infinity is, is going to be a game changer for, for health care. practicing operations and we are is clearly useful, but how well do surgeons learn and beyond what actually happens in our brain when we are in a virtual world? and what other effects does be i have on the body, our brains process,

real world and virtual world information. through all senses. for example, our hippocampus is involved in spatial navigation. it creates cognitive maps that help us understand our surroundings. thus, fund via has been a primarily visual experience. zenith, immediate access to this site is the most resourceful santos knows, would be much of our brain is dedicated to processing visual information, which is why it's normally enough to create primarily visual environments, adding slides. but every one knows a real experience involves more and bouts of our brain receives input from all of our senses. and we can combine. thank you. this cuts, examine how our brain reacts to the are strongly depends on how many of our senses osteen waited. studies on rats showed that when they were placed in sympathy, all surroundings only 40 percent of than euro pathways were active compared to real life. the more realistic, the, the, our experience,

the more similar the brain activity became. in an experiment where rats were put on v r treadmills, their brain activity closely resembled brain patterns they have when they run on treadmills in real life. this shows that the more immersive be experienced. the better our brain responds. if once we hear taste, touch and smell doesn't match, what we're seeing in via then the experience feels less real and will also learn less well. nonetheless, the brain does try to process v all similarly to how it would really experiences my definition. he, most of you and get him to of the brain patterns are actually quite similar that each so a feeling of anxiety is process pretty much the same in a virtual ana between and the real world from fear to gratification. the physiological responses resemble each other. oh, trait increases, skin conduct changes our bodies release hormones,

and our rewards center is activated. virtual reality can be fun. oh, thanks i to inducing. there are other ways to make the are more immersive cambria meadows new mixed reality had said in can what's built in front cameras, these film the real world and mix it with the virtual one, which can be useful for things like if you want to quickly write something down without removing that had said i tracking is also being used more and more for this special sensors inside the head said, track where the user is looking. this has a number of advantages. ah, i contact is no possible between avatars and the thanks to the latest the are headset which track users i'm with the headsets use harmless, infrared light, ascertain where a user is looking. the addition means avatars can make eye contact and plus,

operating menus are aiming at objects can now be done with i moved to louis india e i trucking 10 should also help speed up jarquin griffin. ah, a human either this or that, the age of your vision is a low resolution. so you can approximate a computing policy, dr. linda, the full virtual world. you can just render where the user is locking in rendering right now e, i can't reliably predict where a user next to currently little competing time is being seen. however, it looks like that could soon change. so i tracking is useful, but it also has downsize, our eyes produce highly sensitive data which can be saved, analyzed, and sold research to say our agenda, age, weight, and even personality traits can be gleaned from i data was more, they want,

the data can be used to predict our emotional state drug consumption habits, skills and sexual preferences. plus, there's another problem. this tech is affected by ethnicity and it's been found to be less good, a tracking asian people's eyes. we know definitely not much of the research happens in weston educated industrialized reach a sort of countries i'm not present. this is a bias for when you're trying to develop a technology that is medications for humanity yet lot one body pod that the audi available long overlooked our legs. there was no affordable leg tracking device for a long time, but that recently chain thanks also took kick started campaigns, even once expensive b r treadmills are now somewhat affordable. these b r shoes are called act to one. they're still just uprooted, but they are the only shoes you can walk through the metaphors. while almost moon

walking in real life, the shoes server motors go in the opposite direction to the user to keep them from crashing to a real wall. the so called cyber, she pick a different approach. they were developed with the help of a crowd funding campaign for just a few 100 years more. you can get the swivel chair to the feel comfortable. i'll be unexpected. with the metaphor. serious v. r gamers, me also be interested in treadmills. we provide a different level of immersion. but they're also much more expensive with a price tag of around 1200 years best. and she says she's practicing movement and your security to avoid being injured in your life. while you're in b r, for those who can't afford or don't have space for treadmill,

there's the slain v r fool body tracker is much cheaper option is probably the best value for money. but user should know it doesn't stop you. so you may want to be weary of war, but be careful because be our home accidents are now a thing in the u. k. the insurance company, aviva said the average b r related claim for accidental damage was around 800 euros. think smashed tv sets and they have also been serious injuries. clearly the, our safety isn't really safe yet. but what do you think? do you have a favorite via device or one you'd like to see develop? do you think other dangers are bigger or do not care about vi and prefer to focus on real life? does no one youtube or by email by and see you soon? blue with

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