playing on saturday and finally music lovers in hong kong or once again sterling to the sounds of clock in flap the popular music festival has returned after a 4 year break caused by pro democracy protest in pandemic restrictions. the chinese territory has even lifted its mass requirement, allowing the audience to sing along unimpeded. ah, it's offered out coming up next. the thrills of the oldest natural ice trucks in the world on sports like comics by certain. thanks for watching a oh, you become a criminal. ah franklin, i already know that with

hackers and paralyzing your societies, computers that out sure you and governments that go crazy for your data. we explain how these technologies work, how they can go in for, and that's how they can also go terribly. watch it now on youtube. when you oh, oh, oh, oh, oh, by here in stock morris, we're building the olympic barbara, the biggest ice in the world. every year it's rebuilt by hand for the world's best

skeleton pilots. and bob's let his book can. everyone knows bob sledge on it. if anyone asks me what it is, i just showed them a video since i just did. they say things like, yeah, wow, that must be dangerous. to hear foger fairly but sled and skeleton both started in stock but it's so how would they invented and how do you build a bub run in 3 weeks despite freezing temperatures? this case is to buckle. yes, it got was minus 38 degrees. if your trousers get wet, they free up. when you take them off, what they hold their shades. block them a c o. c punched it's emo or miramar because the cold doesn't bother me. summer affects me more with

the small town of something or it's in the swiss alps is a winters force. paradise for people with money, lots of money, luxury hotels, brands and restaurants about all sorts of events take place to keep the rich and famous entertained. a frozen lake becomes an arena for everything from polo to crickets, and even horse racing. but summer it was also the birthplace of bob, sledding and skeleton, and they require a top class track. thank you for your money per kilometer or whatever. because we bought the fi nicer. push it down. the slope flew there it is. the olympic bob run is 1.7 kilometers long, with the descent of 130 meters. there's other numbers. and here's the real thing. every year and november 15, men can't,

isn't loretta from italian south to rolled to build the wolves. only natural track for most of the year these bob run, experts good as builders and carpenters. there is a one to work on this project. have to love cold weather, otherwise than things get tough. peter gum knows all about that, but my mouth, so you definitely feel the cold in your body. it freezes your no russia, your cheeks feel heavy and speaking is difficult. inch via a cold can get pretty brutal here on site. last a she'll get out of my i'm making the wall of the overhang above the curve so that the bumps letters aren't in danger of flying off the track on the corner due to the high speeds. lauve. how's the crawford often hawkish? really cut out a complete building. a natural track is a work of art for the perfect club run. the snow is made artificially with

a snow gun. although it's created without chemicals. it's mixed with water until it achieves a putting like consistency there not to actually have who the natural said no wouldn't work as well as material for the tract. so because it's too soft, you can't take as much pressure or the same load, the fuss of cushioning, artificial snow, soaks up the waters, it becomes heavier, softer, and then easier to work with. thought about the them as it's a whole of water. it freezes, lots of this and can keep taking the strain kind on him of i thought of either and blasted them. that's how the oldest bob sled track in the world is gradually rebuilt, year on year, just a few weeks before the world's best right is a d to crash down the course. i've read knows every centimeter of the track. he's worked on it since 1981 and owns the sacred note book containing the rough cools. the rest is about judgment, instinct and experience,

which he has in spades pursued with hard. it is quite old, additional fits the pizza note book with all the measurements is at least 20 years old. thoughts fuel? how to thought homer. we have various measuring the points. for example, the red deluxe. ok. second, the junction box doors to shore caution it onto the hydrant is further forward. don't go home, right? so we have 5 measuring points in the portal. go corner. what's the home when both, there's some leeway it doesn't have to be down to the centimeter. but if you got the measurements, it makes life easier throughout the life work. oh, so how did all this begin? in 1885, a group of brits built the 1st ever ice track between krista and somewhat it's the crest to run. participants slit downhill head 1st and face down on sleds known as christos, full years later, another bridge by the name of wilson smith tied to slaves and a board together with string. and so the 1st bobsled was born. this created

a rivalry between bob sled and krista uses of the press to run became to tie for the heavier foster bobs. they needed something new. ah! so in 19 o 4, the 1st olympic barbara was built. meanwhile christus letting became known a skeleton. zakowski meat was 12 when she 1st tried the sport. now she's one of switzerland's best skeleton talents. ah, fair, loud as oath, they used to be made of wood. now our sleds are all steel and carbon, but they used to have a cushion. now there's a neoprene layer you painted by, there's the board to lie on and you can keep yourself steady with your douglas to face these to have holes on the sides, which people use to keep stable. doubtful le, here once is gothic gal? i

yes. are you ready? stunning. so i will, i'll be going down this in about 2 weeks. and you can't really see it yet. see, but i'm sure they'll get it done over those clean dish on him. so they won't excuse me. that you don't hear me. oh, the truck has to be ready in 10 days. then i will be able to test it out. she lives with her family practically next to the run. so she's aware of all the hard work that goes into putting it together. months each and i'm business, you can just see the bend. nice. that's the 1st corner. cool fit. ah, there are 14 corners on the track. many have imaginative names like snake, horner telephone corner, or devils die corner possess on the decisive stretch comes about a 3rd of the way down most shoot conan when she once broke

a finger of of this. and let's see psycho in the last 2 bands before the straight into horseshoe. you can prepare yourself like okay, his whole shave or shore for farm for me. he says it's very important to me because i respect how difficult it is actually to make the slide knows when you're scared. come, then you can end up sliding them. then you try to find your position again and done . then you wait, but the corner come. so fast tom's dying dish, honestly so chanel in the strait, you get up to 80 kilometers per hour. i'm 100. mm. so yeah, i fled and the other builders are working on horseshoe corner. now this is who i can't wait or hopefully it'll work out. yeah, i mean, does you have to build it for me for the world cup. for d, v m. hands the dust. can you tell the radius just by looking your say more or less on that call? it's not a 100 percent over. ok. mark, when it's i see

a dog milan rush run for i you can see it better and i'm on fire. dish fancy misnomer physical. the only reason why when my siding can are you know exactly what you have to do in the corners and you feel it too high. when i go into a corner, i know i have to do this stuff. when i'm at the highest point. i know i have to do that, that my total m. o m manuel see metal cake binging core. when i see the word out of the corner of my eye, i know i'm high enough for doubt. frequency stuff holds done by then i'll be ok or then proceed minutes. the greasy her you're more still have to reach a certain height in the corner or fast. if you're too low, you'll have problems when you come out of the corners, fucking off my horse or gun keeps mazacco knows that all t well, right, so, so exactly, i know i've tested that theory out. unlike a bobsled, a skeleton sled has no steering all brakes. pilots navigate with their bodies at 130 kilometers per hour. i'm listening for me. you stay mostly with your head and

shoulders. when done mankind, if needed, you can use your feet to it that has the fastest impact on the sledge level. darky of 39 for conflicts. corners are decisive. athletes can experience g force of more than 5 times. they body weight the same as formula one drivers, except here their faces artist centimeters away from an ice track. the ice channel always looks the same, but there are subtle changes. temperature affects the descent. sometimes it's slower, meaning pilots have to change their approach to corners. this marks the zant marita olympic bob run out from other tracks in europe, north america and japan, which lie in less favourable climates and have to be artificially refrigerated. but as it has noticed that the climate here has become more extreme over the last 30 years. via tish amada,

a thought can be freezing of the one to wait. later, you can have a warm spell of i that's becoming more and more coma it's. it's hard to remember if it never used to happen, hopefully it like this. it used to stay cold throughout the winter, hotshot the cold to 1st gone to being to that's what it would be between minus 10 and him and minus 15 for the whole season, forgot me now. it swings from minus $20.00 to 0. so i want to call the change is brutal these de soto backslash portales ah m ah, i've had peter and co, i'll finished the track is in use. the team will stay for the rest of the season as

the olympic bob rotten has to be repaired and treated regularly as it is thursday, could you live? and i by it's funny because the preparations take up most of your time to buy this, leaving the bombing gruesome as of it takes 4 hours of way before you can do it. run my full to find cause with things like preparing the runners and tightening screws feel it takes forever and all that. just to spend 2 minutes getting down the track with in march, the season is over. the weather gets warmer and the truck simply disappears until winter returns. and the building work starts afresh.

in good shape, are you never hungry, lethargic, and constantly tired or nervous attempts, men always stressed out. these big problems can have a very small cause. the thyroid gland. what causes it to get out of whack and how you can get healthy again in good shape. next nandita believe me. it's one of germany's most popular travel destinations. regensburg the city on the danube is expe. rinsing a tourism boom. what attracts visitors to this unesco world heritage site. our host nicole clearly looks around, tries local specialties and is impressed. it's going to be

a journey for 2000 years of history. check in 60 minutes on dw, we've got some hot tips for your bucket list, a magic corner. check hot spot for food and some great cultural memorials to boot w travel off we go. ah, do you feel low energy, depressed and tired? or are you constantly on edge and unable to sleep at night? are you hungry the whole time but losing weight or have you lost your appetite but seem to be packing on the pounds or you.