people don't notice. he's deaf. but he hears things that most people never do they call him disabled but he's the world's first deaf and blind doctor of science. professor xander savor of. the great life lived against the odds. hello and welcome to technology all bates on today's show we learn how to cook the sollie brown i'd like hot my food water. design classic still has room for improvements. on how to recycle tires and improve roads in one fell swoop.

but first we're all familiar with the lengthy security procedures to airports where we recently found out that the technology that keeps us all safe can also be used to put a smile on a girl's face. and check diamonds a prize the pulled over for their astounding physical properties and takes there also it kills best friend also the song goes and no matter where you'll the queen of england with her crown jewels or you prefer something more subtle one thing is true the launch of the diamond the rarities and the more it's worth thus while bush and diamond producer struck up an online partnership with a complete specializing in explosive detectors neutron technologies is located a two hour drive and allegedly fight right outside of moscow in the trunk full of not the tone doesn't look much like a scientific poll but the pings a skimpy deceiving we've come to the joint institute for nuclear research institute could only unite eighteen countries and seven labs carrying out pioneering research

in particle physics. and this is where the much it coppens hidden away behind these radiation proof doors lies a hive of innovation and the home of neutron technologies which was founded in part by the nuclear research institute the explosive narcotics to take to spot used here using airports train stations as well as by the russian security services one of the latest developments is this mobile detective for use in the field the device can identify the chemical. makeup of any objects located in anything from a cardboard box filled to thirty centimeters of solid concrete all of which is thanks to the compact neutral emitted inside. this is the heart of our unit the neutron accelerator was it's only thirty centimeters tall and weighs only eight kilograms which is a dramatic reduction compared to last centuries accelerators which were six stories tall yet it generates the same number of neutrons fifty million a second and on top of that it has a built in alpha detector. which allows us to track the tag. see how much progress

has been made thanks to the research and development of the past fifty years before me but not. the main components of the device with a neutron generator alpha detector tritium targets and gamma detector the device works by admitting to trying particles when the future on it's the tritium could be misplaced since alpha neutron particles the neutrons penetrate the objects in question while the alpha detector is responsible for determining the location of any dangerous substances the neutrons excited nuclei of the atoms they hit causing them to give off gamma rays which are then to detect since the energy of the camera is unique to each element which allows the substance to be determined based on its elemental composition this method offers many advantages over x. rays which can misidentify system and gas to texas which don't receive objects to laser great on the phone to detect it corresponds with a neutron themes allowing the user to target the object computer ten process is the

information received by the detector and identifies any potentially hazardous materials and their location. in addition to the mobile detector the company has designed a device for inspecting vehicles another for shipping containers and an underwater device for examining unexploded torpedoes and mines all of the detectors can identifiable to thirty types of explosives and be operated at a safe distance while a computer program takes care of the number can. to get to the bottom of the matter that's way over two hundred thousand dollars the devices don't come cheap so he better to foot the bill the russian diamond joint which is having problems of its own them but this unit has been set up to see whether we can detect a large valuable diamond within a lump of kimberlite without having to crush off. if there was a large die that was ground down first the way it usually is the shattered diamond loses a lot of its value so if we were able to detect

a large valuable diamonds in the or it would offer a really good return on investment since such large diamonds are quite rare very lucrative. following the request of the scientists at a fish week to see if their technology could be applied to the diamond industry then sent fifty kilograms of kimberlite rock samples which is the best source of priming times for the company to try out its detection system after hours of testing neutron technologies finally struck gold story diamond the next step is for the detect to be upscaled so it can pick up the rocks containing larger diamonds on the conveyor before the destroyed. this video because. we did indeed find diamonds inside the door and we're planning to continue testing this method next year and then to make improvements to the detecting device in cooperation with neutron technologies when you are planning to use this method for the detection of large

diamonds in the kimberlite extracted from the mirror and international new mines. will be focusing on the largest size segment five carrots and about the wish. the theory of using this technology has been proven. scott says the practical side of implementing it on an industrial scale if neutron technologist can reduce the time it takes to detect diamonds i'm sure the companies will have a bright future together. will it lead to increased profits and open up a whole new market for neutron technologies but also puts a smile in the face of many this is a place of wonder and beauty rolling hills and lush forests and as you just seen there are many treasures hidden out of reach but you don't always need explosives to get them. brains over brawn. the liquid gold that makes the world go round with altitudes we're going to slow and painful fortunately oil supplies are on depleted quite yet but the bad news is that easily extractable sources all running

out so we demand for oil higher than ever engineers have been forced to look for new ways to get to the black stove and keep the world spinning on its axis oil and gas deposits can be located on to anything from less of something clay to solid rocks like granites them so oil companies need to drill that can make short work of anything that gets in its way there are currently three main types of drill bits the tri control which is made up of three spikes role is the fixed cutter which often has diamond edges and works by scraping away the rock below and the turbo job which spins much faster than the other two and requires less downward force unfortunately diamonds on forever and all the drill bits wear out and have to be replaced which can be both costly and time consuming this combined with the increasingly complex nature of drilling means that traditional methods are being pushed to the limits. the institutes of high technology physics in thomas has a laboratory that specializes in through solid rock with high powered electrical

sparks the first experiments were conducted way back in the sixty's when the theory of using electrical pulses to drill through blocks was tested results were impressive but the technology the time did not allow for the idea to take in perth now the university has a prototype device the office many advantages over traditional drilling methods. the advantage of the high voltage electrical impulse method is that we use. ordinary steel. while and yet the model we don't use any alloy great or diamond our spark a discharge method makes these very expensive materials redundant. and this is how it works a generator produces electricity which is then stored in the passages and fed through the drill the drill bit itself has one electrode in the sense that surrounded by in a rate above the electrodes when they come into contact with the ball the potential difference between them it's a powerful spot which troubles through the rock bottom like

a micro explosion causing bits to break away the dead piece then carried back to the surface of the liquid form the size of the points can be controlled by adjusting the distance between the electrodes the drills ability to make short work of solid blocks even joint attention from this overall not of the field with the. norwegian companies like oil the total construction firm. you know the drill came from the university of trying time have supported our work in developing this new technology akin to what we have supplied them with a submersible high voltage impulse generator with which to drill an experimental well granite rock so that we can investigate the potential of this technology in the field you know will you. know devices of great interest to total engineers and of course great interest to oil companies whose possible would be the potential of mechanical drilling methods that lead either with diamond heads or with load of

bits has been almost fully exhausted wizzard fuel for morton and this is why every company is now looking for a new method. new technology to ensure a fast boring speed especially through hard rocks like granite. is determined by the size of the. so in general the bigger the better. removing them from the hole by controlling the energy produced by the generator the distance between the electrodes and frequency of pulses the ultimate speed can be achieved so who knows. the benefits of this technology the bright spots in tom's to thank for keeping the world in motion. just the end of the first half so don't reach the remote.

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welcome but before we look ahead to the future technology. the radio telescope in the region has been overhauled as part of the project sixty four me to. search for the elusive i'm keeping contact with. the red planet thanks to mars is a joint mission between the european space agency and. the russian ministry of defense held an innovation day in moscow on the twenty eighth of august. over one

thousand applications were made. one of the two hundred sixty stuns available at the exhibition. university students and representatives from lesser known firms the opportunity to demonstrate their latest developments to the ministry of defense defense minister who also publicly gave his seal of approval to the redesigned military fatigues which will come into service shortly one of the highlights was the moscow state university's exoskeleton which allows soldiers to carry one hundred kilograms with ease the event was such a success that the ministry plans to hold it every six months russian railways officially unveiled his double decker train carriages at the beginning of the month the carriages will help the company cope with the influx of choice and athletes during the winter olympics next year with conditioning and facilities for disabled passenger. while the increased capacity means that the average ticket will be twenty two percent cheaper. students from. two thousand and

thirteen competition held in san diego idea of the competition is for competitors to design and build an altar me to sabrin capable of fulfilling specific tasks on the water. competitors from all around the world to walk home with a three thousand dollar prize some of. time while all this prefer something just a little bit more extreme the parachute is a design classic with safety being a vote most important. to still room for improvement. the second way. team headed down. to the south of moscow to find. the modern power she was invented at the end of the eighteenth century in france it can be found in all these very same carnations in the military specialty and even used to help the curiosity rover . looking to get. all the one described myself as a fan of extreme sports i have always wanted to try parachuting was having witnessed

this unlucky car she's take a hard landing i started to have second thoughts so it looks like it's back to the drawing board for the partial of the scientific research institute of design competition in moscow founded in one thousand nine hundred forty six the institute is part of aviation. which is the main development for to ship partially to russia it is one of only a few companies in the world that carries out the full range of partially development. institute. development and production. and flight tests of all these power systems. we were lucky enough to touch with one of the research institute testers. of course field we have all the right conditions surface and things like that in reality. those soldiers have to land on various different terrain you but them and they'll have to have time to maneuver so that they can land safely he was a partnership is in the ability to maneuver people and the horizontal speed of

a parachute are of paramount importance for the standing and of course especially for landing using your signal put these in the till conditions are partially tough to jump in not to mention all the equipment they carry i mean it's a special approach has to be taken when designing partially for use by the military today the design institute was testing one of its latest developments the deets well beastie the twelve is their latest tactical assault hardship produced by the russian airborne troops the least to still be subject to precarious testing but is expected to enter into service by the end of the year it's capable of carrying up to one hundred sixty kilograms at a speed of four point five new to the second the spare parts should be stored in the body leaving room for the touchable it didn't pertain at the front which helped take some of the weight off when landing we went back to moscow to learn about the evolution and benefits of this part of. the boat gives you an idea of the evolution of the parachute design over the decades they have been used in the army.

here's the six model developed in the soviet union in the mid seventy's. basically featured a circular canopy with steering vents and the top of it to me and apex. because the shape of a hemisphere in profile thanks to the course. with the new developments in the aviation industry and the increased need for massive air drops we had to invent a new design and we could deal with midair collisions better between parachutes and that's how the detainee chute emerged to the group with one of the industry continue to push for even heavier capacity better maneuverability and improved safety when landing in very strong winds used to be. the only requirement was to keep the same. size and weight shoot a few minute will be here but is occurring in you almost your body. it is a. d.

twelve has proven to be the perfect solution thanks to its unique design of the canopy shape and the fact that it's this angle that pushes the chute forward in the . war with a. little bit if the tests prove to be successful this new model will replace the previous generation of parachute will be fewer of them you know with. the institute uses the latest in computer design and modeling technologies in addition to the least the institute has made over five thousand different partially types one thousand of which are ventured into mass production they range from anti spinning cargo chutes to low altitude invest you power shoots some of them have an area of up to three hundred seventy five meters squared and can carry up to twenty tons. i am doubt the computer design is then sent to this factory to be turned into reality. in addition to this production facility the institute also has researched engineering and technology schools over generations the institute has accumulated

a wealth of knowledge and expertise which allows it to create such a diverse range of parachutes advances in materials mean how ships can be more compact enjoyable than ever in addition we use new materials in parachute construction but in the past it's parachutes were made from nylon fabric no we use more modern materials so all this has enabled us to reach our goals solely. with this knowledge we return to the airfield in moscow until a jumps up to twenty times a week and his goal of tracking down to a t. he can do it in around ten minutes when he's not being distracted by technology they present my experience of the partially to jews and arabs are cool not have restored my faith in the safety of the sport and who knows maybe next time i'll be joining these guys in the not too distant future. estimates of four million cars in moscow alone which not only has a negative impact on the capsule's roads but also produces huge amounts of waste tires every year but luckily one russian company has

a knack for killing two birds with one stone. on something the line. push is scorching summers and bitterly cold winters take a heavy toll on the country's road this along with the millions of cars in h.d. these that pound the surface every day i mean the road repairs and replacements are a constant struggle not only to potholes and trucks represent a hazard to drivers but they're also a burden on the government's budget so the need to find a type of road service cake full of better withstanding the daily because of moscow's traffic and weather is pretty clear that's why scientists have been experimented with different ways of modifying both services and testing them with this mobile lab one of the most promising technologies involves mixing old tire rubber into the alsop mixture. the practice of using rubber eyes asphalt was pioneered in arizona in the mid one nine hundred sixty s. with limited success while the rubberized road service offered a number of advantages over previous technologies the relatively large chunks of rubber and gravel used were prone to coming loose and damaging cars so the project

was abundant in one nine hundred eighty nine. it all started with old non-recyclable car tires go by leaving them all around the place people do harm to the environment the problem is you can't burn these ties put them in landfill sites traditionally this kind of waste his main used in construction all road building so we would do. recycling technology mean that there are more and more large scale uses for all tires this type of processing putting check of is responsible for recycling some of the estimated one hundred twenty five thousand tons of worn out tires discarded by the capitol every year old size of fish shredded and then the fiber and steel components are separated and sent for further processing the remaining were is think ground down to produce tire chrome which can then be used to produce even more tire. create safe playground services as well as a whole range of other applications one of the biggest consumers of tycoon unicom which specializes in producing

a super fine but how to grow construction unique part of nano technology company boss nano podolski is way unique and carries out much piece wrote surface research here the stuff child various combinations and ratios of materials to trying to attain the ideal road surface in general roads are made up of gravel and sun. has been successfully used in roads for almost two centuries there is still room for improvement and this is where unicom stands out from the rest. unicom which transfer universal compazine materials produces a fine powder the beats anything else in the markets hands down. some would say you can take any rubber powder. but that's not true so what you need to make it work is a physical and chemical reaction between the bitumen and whatever powder you have. the extent to which the powder reacts is determined by the area of the powder in

contact with the bitumen you were poor issue with. the the wall despite being very fine the more tired from lax the surface area completely with the pitchman still improves the road surface the full potential the robot has not been a lot the cauliflower like surface of the nano part of produced by means that just one gram of it has a surface area of up to five thousand sets me to square. however none of this would be possible were it not for the work of. the institute of chemical physics in moscow the team discovered even to his own surprise it is certain temperatures proper and plastics substances can be ground down to a very fine powder which led to the development of this machine we have the only ones in the world to use the dry. if you take the mix for making mixed asphalt concrete. and put the required

amount of tire powder in it you know this method. amounts of time. before the invention of the shear in juice grinding machine builders had to use the so-called wet method of adding the robot to the pitchman this involved heating the mixture full day which is what is required excessive amounts of energy in time to cause the bitch many cells to deteriorate it's no wonder then that other countries are trying to follow suit which with around fifty eight and somebody machine it might take them a while. known forty despite our best efforts machine a parts but into the studio show you exactly how it works. and here it is. now the only main difference to an industrial version the prototype is the size the principle is exactly the same two finals at either end and archimedes screen compression zone and cooling section the old should it's high as a fed into this funnel the screw then pushes them swards they stop but as more and

more bits of tire build up the pressure increases the friction created cause attempted to rise to about one hundred seventy five degrees c. at which point the tie begins to disintegrate and see through the tiny gap between the two sections the fine part is cooled and comes out the front and bob's your uncle ready to hit the roads the institute in moscow was originally created for studying the processes that occur in nuclear weapons but one thousand nine hundred fifty eight the specialists working there turned their attention to chemical reactions in creating new synthetic materials but am studied the properties of these materials and developed instruments for examining the structure the prototype for producing the nano powder was created in one thousand nine hundred eighty one and laid the foundation for today's industrial machines. we started using these powders very sexy. so if you like but because of the positive projects you feel boys. will be feeding the materials if you put

a modified hierarchical like you do to a very stable. case that structure doesn't change time little fool the player the moment so like you know it they can be used is decades you'll never properties would remain practically unchanged. and the benefits don't tend that it's also offers better equipped for vehicles reduce noise levels as well as increased resistance to routing and cracking in addition to all the safety and economic benefits it also provides the perfect solution to the world's growing tide disposal problem but i bet these workers are just glad that they won't have to do this section of road again for another couple of decades i'm afraid that's all for today but with the rise asphalt been using creasing throughout the world i'm sure more of you will enjoy the ride.

exactly what happened that day i don't know but a woman i killed. piers later is when i got arrested for a crime i did not do. we have numerous cases where police officers lie about polygraph results you get innocent people to confess to police officers don't beat people anymore i mean it just doesn't happen really. in the course of interrogation why because there's been this is like meant no because the psychological techniques are more effective in obtaining confessions than physical abuse and they were often they could get what they wanted they could say what they wanted and there was no evidence of what they did or what they said. put it on your cultural phenomena like chinese banking college face i think

sometimes people. a pleasure to have you with us here on t.v. today i'm sure.

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