3 dog can have his day, the contest has been going on since the 1970s. that's a good place to stop coming up. it's our tech shows shift. unlike look, good, thanks for watching hanging there. more news right around the corner. the rest of what did you do to save the tenants? she survived our shirts. thanks to music. he was the nazis favorite conductor. he is martin, the, the genuine 2 musicians under the swastika, a documentary about this sounds of power, inspiring story about survival as

a whole month to get the tennis, i was the only one who lives in nazi germany. watch now on youtube dw documentary. what do you want to pay for your groceries or coffee with your face? that seems pretty convenient, but it's, it's a kill. lauren: this in a moment, also on the sho, families of victims of us school shooting, assuming a gaming company on the social media platform. and he waves all scorching the globe tech might help us tackle the problem. we'll show you the latest development. these other topics that i'm moving the tech world have you ever paid in the shop simply by showing your face chopped as odd that you will soon. biometric payments on the rise. research has full cost of a $3.00 trillion us dollars worth of biometric payments next year. and lots of those payments will come from face scans and

a shop for restaurants. but is it safe? what happens to the data? and could i charge my sisters credit card instead? of mine, if you haven't done it yourself, you've most likely seen some on unlock the phone with that face. apple for example, already offers the circles based. i think it works just like the fingerprint scanner on his phone. except that your face is your biometric identification, put chinese financial service provider pay has push this to the next level payment by showing your face only. you don't need to present a bank card or show you're fine. now, big financial players like jp morgan and mazda cod, pushing pay by stays as well as online giants like amazon is expected. that within the next is more and more pay by fe. systems will be established. how does it work? well, it's very simple. first, you capture your biometrics by activating your camera, or even with a simple self. the face is then broken down into like the sibling, se twins with

a twin. be able to use the own face to make payments, and the siblings name without the knowledge. well, pay by face companies at least come roll that out. if you have a twin, i'm not concerned about them using your account. without your authorization, you should immediately set the custom pin after you create your pop id account. that's what phase payment service pump id says. but what is the catch? as often, your convenience comes with the exposure of your data. biometric tokens make it not charge for criminals to hacked your accounts. but security active is a warning. the biometrics theft is becoming more commonplace and there is even more to consider some political regimes try to track and identify people using facial recognition systems in order to identify say, protested they need a data base to compare the data to. so they could be very interested and you'll pay by face data and even low tech companies assure us that all that data is encrypted and still securely. we have seen companies hand out data to governments before. so

definitely make sure that you trust any company. you use this technology with 2 big names in tech, a being sued over the alleged role in the us school shooting one is activision, the company that makes the 1st person shooter games cool of duty for you is the player. use a weapon yourself in the game. this ego perspective is what gives the genre it's name ego sheer to the other. a is meant to parent company of instagram on facebook . families of victims are accusing the tech funds of collaborating with the fire arms industry. the claim, the best some responsibility for the shooting is what you need to know. in may 20, 2218 year old salvador ramos, a former student, a rock elementary school, say to they show 19 students and 2 teachers. 17 others were injured, but survived. ramos was shot on site by police officers. this tragic incident re ignited heated discussions about american gun culture and violence. now families of

the victims claim that gaming company, activision, and social media company, meta bass, some responsibility in a separate law suit. they also swing fire manufacturer daniel defense, which made the rightful used in the shooting in diamond reeves over the last 15 years, 2 of america's largest technology companies have collaborated with the fi um the district. that's a serious accusation. is meta promoting guns and do egos shooters to and getting those into kill us as well. the scientific verdicts on the last not to is rather clear that is no causal link between playing video games and gun violence in real life. that's according to a majority of scientists and a recent review of 82 medical research articles on the topics drew the same conclusion. but the plaintiff, i'm not targeting this link between gaming and violence, they are targeting a special feature of color due to what the weapons in the game mimic real life weapons. basically,

they are claiming the games to just play is how to handle firearms. then diamond states, but even though killing is parts of many games, the look and feel of the gums and cool of j t is extremely realistic backups people, especially young ones, interested in buying real lessons. the fictional weapon in the game called of j t called m for a one is strongly based on existing a of 15 models. the sheer to solve with a ramos use such a weapon and you've all the, and a off at dan's have also been involved. and 10 of the us is 17 dead list. my shootings since 2012 and other titles of the cool of daisy franchise activism actually had licensing deals with gun manufacturer as a used real gun names of the legal problems they decided to work with lookalikes for the plaintiff. that is simply not good enough. they've made some serious allegations. the defendants bear responsibility for this profound corruption of our children in concert with certain fi um manufacturer as they have groomed a generation of young man who

a socially vulnerable and secure about the masculinity and eager to show strength on a set dominance. defendants have spent years positioning the counterparts in the gun industry as the answer to those problems. the summit up the trial is not about the question of why the 1st person, shooter games incite violence, but about where the coolant unity is promoting. guns. teaching people how to handle them, selling guns by social media. the accusations against metal, a similar meta, social media of instagram office by all manufacturer, something even cooler. the juicy kind of the supervisor's child has been directed to mind those in the homes of school, even in the middle of the night. according to the law says the role the shooter was talking to the instagram via daniel defense lessons manufacturer that produces a all 15 bicycles. daniel defense is also being sued by the plaintiff. because officially, guns sales also been an unmet. in reality, the company discloses little information about how it unfolds. an investigation by

the washington post even revealed the guns buyers and sellers on facebook, violate the rules 10 times before the golf kicks all apart from that method. insufficient regulation of it's at a cost system has been heavily criticized. but yet it's hard to predict how all of this will play out in court. but what do you think of these valid arguments? let us know your opinion. fucking buckets these days. you're not alone. he way of us got shame the globe this year. that's already been rec, what? breaking temperature as in india, mexico and mall and regions like south america and south east asia have been hit with a wave tube. it's a huge button for people, a nature. when temperature has regularly exceed 40 degrees celsius, the number of people exposed to extreme heat is growing rapidly. nearly half a 1000000 lives lost to it each year. the situation is grim, i'm gonna need solutions, but climate crisis fast. but how can we deal with this heat, the full tech solutions that might help?

first them a regulatory clothing, bit of a mouthful to say, versus scientists have developed a fabric keys in graphing, cruelty down in hot weather, and williams who up when it's cold. so how does it work? well, a body is radiated heat in the form of electromagnetic waves. graphing can help regulate body temperature, either keeping the heat in or releasing it, whether it warms or cold can be changed by applying electricity to the fabric doesn't sound like the most practical solution when you're out and about and the weather changes. another group of research has proposed flaps that respond to a temperature, saying close when it's cold and bending to release excess heat when it's hot. the good thing about this solution, you don't need external electricity to tell the fabric that keep the heat in or release it. the 2nd solution cooling paints. american research has developed a paint that reflects 98 percent of sunlight, cooling surfaces up to 10 degrees celsius. below ambient temperature, meanwhile, and is really starts up, is working on a multi lead coating the cools when hit by sunlight. the sunlight is absorbed by

the upper layers and re admitted with less energy. the remaining energy causes hate to admit from the lower le, which cools it down. it could be used to co rules, but also other things like cos. thirdly, sunglasses for windows and china research has created a transparent film that changes color, block sunlight. unlike traditionally tempted windows, this film can switch back to being transparent. i think the light in what it's needed. on finally, heat map, they essentially show you when it's hot away, you might find a cooler place. this works by sensors around the sitting mapping. the heat citizens could view such maps by a smartphone ops applying that route accordingly. additionally, he maps could provide further information like where to find the next pulling sentence. a cooling center is an ad conditioned quiet room where people can recover from heat stress for a few hours. in addition to the cool uh, that's a supply of drinking water as a particularly high risk of dehydration when it's hot. sounds pretty nice,

but why come we'll just use that conditioning? it's being i'll go to solutions to combat thing hate. but as conditioning is simply not sustainable ac units or energy hawks, leading to higher electricity consumption and more greenhouse gas emission, which accelerate global warming, that brings us to the real problem bottling heat waves is only bustling the symptoms. as long as we're not doing everything we can to slow down climate change, they will only get with. so how can we use ac sustainably? well 1st the energy use to power air conditioners needs to be sustainable. when so, uh, what's your name? a lot grids good, then optimize energy distribution reducing well says i'm allowing most devices to be pilot. this works by using a i lots of data gathered from sensors around cities. let's say for example, the temperatures are rising and a so it's an area for small system within distribution will power to that sound

because it expects people to turn on that ac units. sounds good, but we actually get that. well, even though these technologies have potential, widespread adoption is still a long way off. firstly, that price is not every city can afford to build a smart grid or houses with cooling, paint, or some come, but don't want to invest the money. secondly, old infrastructure needs to be updated, which takes time. result says a big workforce. and lastly, regulatory hurdles can delay the implementation of the tax. what's your take on this content knowledge you really helped tackle climate change? oh is it just dropping the ocean that us? no, that's it. from me. see you next time the they were brought together by chance and they roots in the early ninety's on independence, free woman, and the mother of 10, in

a strict patriarch. to make elaina assess team doors has been of saving the lives latavia and hit dorsey's ever since the next on d w. the how many platforms can you handle single, attain usually don't having to feeling that is just too much. you might see me, how much can we do simultaneously? multitasking diesel, modern man. because if we do too much, we paid it all wrong. we messed things up,

risking brain damage. so let's stop this self sabotage, humans and multitasking watch. now on youtube, v. w documentary, the the utility order. oh yes. and then have see these go from yeah, yeah, i don't see much sad. yeah. well, he missed the thread. well, system vix. so for you take plus know that you're able to edit the believe may of this, you need red headed data to be seen the ability of the scene.