Crashed. As Spurs sign more. This is b.b.c. 5 live with the b.b.c. News on 5 Live his Helen place trees may has indicated she will fight a proposal to give citizens moving to the u.k. Joining the post begs a transition period residency rights she says there's a difference between people coming to the u.k. While it's still a member of the block and those who move after it exits figures show that more people are having 1st strokes as an early age compared to a decade ago public health England's launched a campaign to help people recognise the symptoms and get help in time Professor Julia Verne is from the organization about 60 percent of the strikes occur in people over the age of 70 but we're particularly focusing on only 4 strikes that occur in people aged 40 to 69 now most people think of strike absurd thing that happens to older people and what we want to you is like an increased awareness of the risk especially younger people the f.b.i. Has publicly challenge the push by Republican lawmakers to release a controversial memo which purports to show anti Trump bias at the agency Democrats claim the memo is an attempt to discredit the f.b.i. Led Russia probe they spoke says changes to its news feed have led to a significant drop in usage the changes fewer viral videos and more checks on advertising were introduced partly to combat misinformation George Osborne will call on the government later to do more to tackle education and achievement in the north of England the former chancellor says a new report for the Northern powerhouse Project found children that are on average one g.c.s.e. Grade behind comparable peoples in the south is our economics editor Kamel Ahmed. The government says it recently appointed Jake Berry as the powerhouse minister Mr Berry told the b.b.c. That supporting the North was a long term project and that power was had been devolved to local mayors when money was being spent on schools and new transport links the White House says the driver of the bin lorry has been killed after it was hit by a train carrying Republican members of Congress Michel it's fill in Virginia speaker of the House of Representatives Paul Ryan was on board an injured they were heading for their annual retreat following president trumps state of the Union address. The train accident was a tough one there's tremendous jolt to it looks like the driver of the truck was killed it's very sad to see that pretty rough head that's what they all tell me this will give you the focus and they say it is tough. The prime minister has refused to accept the resignation of a lot who offered to leave his post after being late to the chamber Bates stunned colleagues in the House of Lords by stating his intention to resign after the discourtesy of arriving late to a session spot now his dump the January transfer window has now closed amongst the late deals Newcastle brought in Islam sla mani on loan from Leicester who also led Andy King join Swanzy the Welsh club resigned on day are you from West Ham who replaced him with the Preston striker Jordan Hugo Stoke got a bateau and Di a wost Spurs signed Lucas Mora from Paris Sanjay man all the transfers available for you on the b.b.c. Sport website the bone with boss Eddie House has their 3 nil when it Chelsea was that best ever result and performance in the Premier League Manchester City beat West Brom to go 15 points clear of Manchester United who lost 2 nil it spurs ever to mean less to to want it finished won't want between Newcastle and Burnley and Southampton and Brighton and Stoke and Wolf that ended goalless the extra prop Alec had Bernie set to magazine and debut against Italy on Sunday while Newcastle Falcons Chris Harris will make his Scotland debut against Wales on Saturday and the managing director of Silverstone says they wholeheartedly support the decision by Formula One to drop the use of grade girls to Pringle described it as an outdated practice that no longer has a place in sport this is b.b.c. 5 live on digital online the smartphone unstoppable at the Web today it will stay windy with occasional wintry showers playing in the north and the West Wales on exposed hills and coasts in the north side though and sunny a in the east and southeast. Thanks 1000000 weekly interface and cookies it's all Family comes that time of the week again there's no great to own up all night the welcoming Dr Col to the program if you've got any questions for him please get in contact the usual means you can text is now 18505 age can email up all night on b.b.c. Don't kowtow ek and even call us as well the number 080-859-0969 extension 3 that number again 080-859-0969 extension 3 texts 185058 email up all night at b.b.c. . And of course were available on social media as well. Their doctor called Dr Richard look I'm not worthy of your wonderful an awfully called introduction but thank you ever so much at this cold frosty top where snow is coming on the grounded here in Australia we have wonderful beaches to go swimming in the Pacific Ocean warmth Well that's what I did yes yes how hot. That well it's actually cooled down a bit it was hitting low forty's and now it's down to a believe how cold it is it's probably around 20 degrees centigrade Oh my God I will write a stern little to the editor and complain yes it's a very good thing to do a good thing today I don't think we've ever talked we've ever spoken before have we I don't think so I don't think so and I'm very honored to thank you so much for looking after me not at all very great great great to hear from you one of the topics you'd like to talk about is insects brainier food preparation areas and how you know and how the military spyplane deprive the USA of insect spray in 1905 let's start with the 1st one so is it is it dangerous to spray insect spray near food preparation areas. It can be but with today's price probably not that dangerous so today's price pirates ruins and we break them down pretty quickly in a body we don't absorb them well through our skin and we rapidly metabolism to non toxic chemicals they are 2 and a half 1000 times more toxic to in 6 than 2 us animals so we're sort of fairly safe with these you know pirates when they come from Daisy top plants. Over also have been maybe a dozen people die from it usually industrial grade accident being exposed to huge amounts of it you can get a bit of a pins and needles top of the happening if you have too much and is a very specific pathway that it can happen so in general is safe and they do recommend do not sprays a near food or food preparation areas or fish tanks for that matter as well because a fish don't like it and in general what you using to spray in the air is a spry top thing yet and it breaks down quickly what you can do is accidentally when you're at the supermarket you can pick up a surface spray now the surface Sprite is designed to land on the surface and not break down and stay there working for ages right and so if you accidently get the surface sprite sprayed in the New York food preparation areas we shouldn't do and then don't scrub them off which you should do and then it gets into you it won't break down quickly I say Ok because the surface sprite they designed to survive for a long time and under those very specific circumstances you can if you do lots and lots and lots of spraying in the air with what is really designed to be a surface right you might end up with a bit tingling or in your flesh and it's a saw and just simply a back off so overwhelmingly they are very safe but you can accidentally make a mistake if you just sort of do. Very wanting to mute those cockroaches and then you spray everywhere willy nilly then you need up in trouble. Yeah I mean I think I'd imagine this is a. Topic that will be hotter in Australia at the moment than it will be in the u.k. Because we're in the part of the year where there aren't really that many insects around thankfully and in effect on one occasion I actually end up drenching a long lost relative with cockroaches. Awfully embarrassing So what happened was our board an old bomb car ride for $400.00 minus the ridge on the petrol is actually $40.00 was a bomb and we had this long lost relative that we didn't know existed because of various people doing things and keeping secrets you know in the best interests of business maybe of a telly novella where people have all the secrets so anyway we ran across this relative and child in town in Sydney and we offered to drive them home on a very hot day Ok a very very hot day literally cockroaches started falling out of the ceiling spaces inside the car that would crawl to the edge and they were cockroaches dropping on us I was ever so embarrassed and so you use the insect spray then no no we are lucky the car died shortly afterwards I think if you can afford a new car you probably can't afford a 2nd an old 2nd hand car you should get a new 2nd hand car and in fact James Baldwin you know the American black rod to from the fifty's and sixty's and seventy's he wrote some very insightful pieces which kind of make a lot of sense with me for those times of my life when I was poor which he said that being poor is expensive you can't afford to buy for example public transport pass' at a discount on a monthly right you have to buy them day by day it was small quantities of food which are more expensive than being quantities of food etc cetera and so we've got a cause if you buy an absolute bomb it costs you more to keep it up than if you could put out the money to just boy a mid range 2nd hand car and not have to spend so much on maintenance Ok getting back to in 6 price. How did marry can spy plane deprive America of in 6 Price Well we're talking about the you 2 airplanes amazing airplane. Huge wingspan could fly at 70000 feet way above with then Russian missiles and missiles could reach in and so with impunity the Americans flew across Russia just flew across Russia knowing that the Russians had nothing that could reach up that high and as a movie about a cold bridge of spalls Ok yeah I've not seen a film where you have it. So the you 2 are playing because of flu so hard the temperature of the experience was incredibly cold and what they want to do is have a fuel for the jet engine of course and the fuel at that temperature had to remain liquid Of course there was not a single hardware Cobban that would stay liquid at that temperature that the people at the Skunkworks could fall and so the people of the Skunkworks are located skunkworks in Nonie 5453 etc approached show although which had as one of the very high officials General Doolittle you're member of the do little raids upon Tokyo where I think 100000 civilians dog the far right yes yes Ok that was him and so they approached the retired Air Force General Doolittle at the Shell Oil Company where he was a vice president of the vice president and he on the quad no military background asked the engineers a CIO could they find a 100 carbon that you could burn as a fuel in a jet engine and it would stay liquid at the tremendously cold temperatures up at 70000 feet and they found something it turned out to be the feedstock for making an in 6 pry cold flit f.-l. Lotty and. As a result all of feedstock got diverted to the American spy plane and there was a nationwide shortage of in 6 pray in the USA in one of 55 purely so that show could fulfill the few requirements for the you to program but by 956 they made more of it and it was all Ok guys all right Oh sure just try to do things in the short term period basically just ramp up the production and put in extra production line and run 24 hours a day but in the short term in summer in 95 the USA had no flit in 6 price great story thank you very much today that Dr Cole is with us you can text him my father 58 you call us 15909693 you can e-mail up all night at b.b.c. Don't go to u.k. Dan in Bristol has texted all to call he asks as the moon is a hot topic at the moment what real effects would there be to life on Earth and indeed to the earth itself if the moon were to be destroyed let's say by an asteroid for example he says he says it seems to him it seems to down in Bristol that as long as the sun remains in our solar system life on earth would find a way would you think yes we would find a way but it would be more difficult. Came across the answer to this in reading the popular star general called astronomy which you can find on newsstands about a decade or so ago and I read it with great interest and so was a god to the tards on earth in the oceans 2 thirds of the Tods caused by the moon one 3rd of the government ational pull of the sun straight away the difference between high tide and low Todd would drop from say 3 meters to one meter Now think about a big fish with a tard advances in lend and then back again this is own is called the into total zone and a huge amount of life lives there and the top. In the total zone would be reduced by 2 thirds which would then have a flow on effect to the oceans and the life there it. Assuming that the islands come in magically take the moon away sick and affect long term stability now the moon is amazingly large and amazingly close compared to other moons in the solar system and according to the astronomers helps keep the tilted at around $23.00 and a half degrees from the vertical So if you consider 1st you got the sonne in the middle of the solar system then you go to the Quite a kind of you know the quite of the sun while the planets a pretty well in law and pretty well with the equator of the sun and then relatives that are quite of the earth is tilted the tilt varies from bed 21 a half to $24.00 and a half degrees and I think the time spends about. $42000.00 the Ok And this is related to our sages look up Milankovitch effect but it says the tilt varies it rocks back from $21.00 a half to $24.00 and a half in its current around $23.00 and a half this storm is tell us that would the moon to be not there within No with it we know the moons of any significance saw it then the Earth could easily over a long period of time actually tilt be on that right and have 21124 and a half and go to 0 or even 607080 degrees which would then cause message changes in the seasons yet it is saying that the moon has a stabilizing effect so the 2 main effects number one the the total zone would be list would be much smaller on a short term on the very long term the earth end up with the north or south pole facing the sun as has happened with the planet you write us Yeah absolutely and we have another we have another text here. Doctor called do you think that the water in our body affects our mood when there's a full mood with me here again this is from Mark he says he would. Mental health and experience the difference in the clients. At a time of a full moon or in the in the run up to a full do you think body affects on mood when there's a full moon. It might but looking at the studies we haven't found it Ok So firstly is not necessarily water that is the main thing involved with the moon and the sun and the Tods is a liquid so the oceans could be made of a different temperatures liquid or liquid mercury liquid anything you want and they would still have the toys not the face of this water is the fact that it's a liquid Secondly I have experienced this working in emergency department in hospitals where people have looked at the window and have seen that it's a full moon and then look at the roster and say my gosh is full and on full or not and then they go into the correlation is causation which is wrong and this I therefore the full moon cause the busy list but if you do the big numbers the effect vanishes So looking at big numbers 110 years survey of I think 180000 phone calls to police centers across various USA states showed no increase on the form. Another study in Iran at 3 major hospitals dealing with trauma. 5 year period and $30000.00 or so admissions found no increase on the full moon and thirdly another study carried out in America looking at 7 years of suicide attempts in the mental health hospitals once again found no peak on the full moon but sure you can see anything you like in the short term and the worst example is when they do is short study for say. 2 or 3 months and the full moon happens on the weekend people's behavior is different on the weekends as opposed to during the week and that has been found to be a major confounding factor so Mark. Is what we call a trade confirmation bias you see one thing anything is willing to something else but the statistics on the big scale don't show any effect related to the form in terms of physical or mental health sort of. Once upon a time Aaron is used to use the moon and in the stars to navigate and in as text it on navigation a topic of navigation he has how does the Shipping Forecast measure visibility when your horizon depends on height above sea level and visibility necessitates perhaps having something to see. Now I don't know the specifics of how the never got people do it so I have to speculate but I can give you the magic formula Ok Now Ok Do you happen to have or to do you have to have a pencil and paper I've got a pen Yes go ahead paper yes I've got paper Ok Right now write down each h. Ok and then and then in little little subscript drop their. Feet 8 Ok. Runaround I'll give you a bad thing Dee Dee Dee Yeah then in subscript wrote down. For miles a month for miles Ok d. The distance to the horizon equals and write down $1.00 say written down d. Subscript equals $1.00 written down $1.00 then write down a big square root saw on Ok And then in that write down h.t. And in subscript feet you see Ok There will now never put in the number so assume that you are bowls 16 feet above the horizon Yeah you're on a pretty small ship so the square root of 16 is 4. 4 multiply by 1.23 is roughly 6 so the distance to the horizon is roughly 6 miles Ok then so you can plug this in from out Everson you get a very different answer yeah so I do not know what they use and never gave land but I do know that there's a formula for the vidis to the horizon related to your height above sea level and with regard to this whole navigation thing. We're talking about moving into a world where we have cars draw themselves and navigate but in a recent month city ships had to return to port in South Korea Ok because we think North Korea put out jamming signals for the g.p.s. Ok they also saw them potentially set to belong to us but yes that in fact this example shows that they definitely susceptible number one number 2 what if a big solar storm comes in his ears a big fat c m a o coronal mass ejection and knocks out the satellites were in trouble so I remember reading an article in aviation space Aviation Week in space technology about 10 years ago about an airplane that was the last plane out of the South Pole as winter was approaching they were leaving the South Pole the American research base there and it was a lost plane because we did was cut coming and they started they took off successfully of the Hercules they took off successfully we're climbing through the cloud cover and all the electrics Dawoud on the plane Ok Very all electric start scary. Even the back up and because the engines were running they kept on running but if you switch them off you couldn't Saddam again they they punched out of the cloud cover and then came into brought some lot like leaves diatom and then because it was a military naval plane they had a little periscope thingy on the to. Up with a could use something to shoot the sky what is it is not a theory like that the geography. A 6 didn't yet and in using ancient 17th century technology use shock to some of the sextant and never get their way over thousands of kilometers to a long skinny all in cold New Zealand and then luckily it wasn't too cloudy and influence the coast until they could land