let's take a closer look at ventilation and the virus joining me now is paul linden he's professor of fluid mechanics at cambridge university paul it's good to have you on the show. with the obvious question winter is approaching in northern in the northern hemisphere what's the best thing that someone should keep in mind about ventilation in rooms well it's obviously a challenge the winter because. c. is too close up buildings and ventilation is reduced to keep warm so the best thing to do is to make sure that as much ventilation as possible is achieved open a window if you possibly can. and if you have a mechanical system make sure as much fresh air coming in as possible what about fans what if i just have fans that are standing around the room does that help keep things ventilators that help me at all. no it doesn't it will just mix up what's already there and that's probably not the best thing because if there is virus particles in the air in the air and start all around your chances of breathing them are increased so i wouldn't recommend using fans ok so the best option and it se

it's like anything but instead when he ran away from officers one opened fire shooting linden leaving him seriously injured. the family attorney for linden said he's lucky to be alive after suffering pierced organs and shattered bones ago foamy page has been set up for linden's medical expenses bartlett said her son had threatened to shoot her male coworker and possibly had a b.b. gun but wasn't certain police chief mike brown responding to the incident say mental health is a. crisis in this country and too often officers are called to deal with difficult problems that are not criminal in nature i am very saddened by this tragic situation. the 13 year old boy was shot. and as a father of 3 young sons this is have a big impact on me personally the mayor saying their city is at the beginning of an evolution of change in the way they address public safety as a member of this community and as the mother of a 14 year old boy. i am profoundly heartbroken and i am frustrated it's not the only time officers have acted quickly during a mental health circumstance earlier this year daniel prude

let's take a closer look at ventilation and the virus joining me now is paul linden he's professor of fluid mechanics at cambridge university paul it's good to have you on the show sort of the obvious question winter is approaching in northern in the northern hemisphere what's the best thing that someone should keep in mind about ventilation in rooms well it's obviously a challenge to winter because. you have been so used to close up buildings and ventilation is reduced to keep warm so the best thing to do is to make sure that as much ventilation as possible is that you open a window if you possibly can. and if you have a mechanical system make sure as much fresh air coming in as possible what about fans what if i just have fans that are standing around the room does that help keep things ventilators that help me at all. no it doesn't it will just mix up what's already there and that's probably not the best thing because if there is a virus particles in the out in the air and start all around your chances of breathing them are increased so i wouldn't recommend using fans ok so the bes

let's take a closer look at ventilation and the virus joining me now is paul linden he's professor of fluid mechanics at cambridge university paul it's good to have you on the show sort of the obvious question winter is approaching in northern in the northern hemisphere what's the best thing that someone should keep in mind about ventilation in rooms well it's obviously a challenge the winter because. you have to see is to close up buildings and ventilation is reduced to keep warm so the best thing to do is to make sure that as much ventilation as possible is achieved open a window if you possibly can. and if you have a mechanical system make sure as much fresh air coming in as possible what about fans what if i just have fans that are standing around the room does that help keep things ventilated is that help me at all no it doesn't it will just mix up what's already there and that's probably not the best thing because if there is virus particles in the air in the air and stood all around your chances of breathing them are increased so i wouldn't recommend using fans ok so the best o

let's take a closer look at ventilation and the virus joining me now is paul linden he's professor of fluid mechanics at cambridge university paul it's good to have you on the show some of the obvious question winter is approaching in northern in the northern hemisphere what's the best thing that someone should keep in mind about ventilation in rooms well it's obviously a challenge the winter because. you have to see is to close up buildings and ventilation is reduced to keep warm so the best thing to do is to make sure that as much ventilation as possible is achieved open a window he possibly can. and if you have a mechanical system make sure as much fresh air coming in as possible what about fans what if i just have fans that are standing around the room does that help keep things ventilated is that help me at all no it doesn't it will just mix up what's already there and that's probably not the best thing because if there is a virus particles in the air in the air and sterile around your chances of breathing them are increased so i wouldn't recommend using fans ok so the best optio

let's take a closer look at ventilation and the virus joining me now is paul linden he's professor of fluid mechanics at cambridge university paul it's good to have you on the show sort of the obvious question winter is approaching in northern in the northern hemisphere what's the best thing that someone should keep in mind about ventilation in rooms. well it's obviously a challenge the winter because. you have to see is to close up buildings and ventilation is reduced to keep warm so the best thing to do is to make sure that as much ventilation as possible is achieved open a window if you possibly can. and if you have a mechanical system make sure as much fresh air coming in as possible what about fans or if i just have fans that are standing around the room does that help keep things ventilators that help me at all no it doesn't it will just mix up what's already there and that's probably not the best thing because if there is virus particles in the air in the air and sterile around your chances of breathing them are increased so i wouldn't recommend using fans ok so the best option

john hutchins, major kirk klein, commander megan nazrathi, linden commander john shea, and not present our beth carter, maureen a, both navy nurses and art director of executive medicine program. as reported yesterday in consultation with this group, i recommended we bring the president up to walter reed as a precautionary measure to provide state-of-the-art monitoring and any care he may need. 72 hours into his diagnosis now, the first week of covid, and particular this day is the most critical in determining the course of this illness. the team and i are happy with the progress that he has made. thursday he had a mild cough and some nasal congestion and fatigue, which are now resolving. i would like to bring up dr. dooley to discuss some of the specifics of the care. dr. dooley: thank you. good afternoon. i would like to mention what an incredible, how proud i am of this team assembled behind me and the honor that has been to care for the president here at walter reed. he is receiving standing multidisciplinary care for coronavirus infection. we are monitoring him closely for any evi

john major kirk klein, commander nazrathi, linden commander john shea, and not present our beth carter, maureen a, both navy nurses and art director of executive medicine program. inreported yesterday consultation with this group, i recommended we bring the president up to walter reed as a precautionary measure to provide state-of-the-art monitoring and any care he may need. now,urs into his diagnosis the first week of covid, and particular this day is the most critical in determining the course of this illness. the team and i are happy with the progress that he has made. thursday he had a mild cough and some nasal congestion and fatigue, which are now resolving. i would like to bring up dr. dooley to discuss some of the specifics of the care. thank you. good afternoon. would like to mention what an incredible, how proud i am of this team assembled behind me and the honor that has been to care for the president here at walter reed. standingeiving multidisciplinary care for coronavirus infection. we are monitoring him closely for any evidence of complications firm -- from either the vir

let's take a closer look at ventilation and the virus joining me now is paul linden he's professor of fluid mechanics at cambridge university paul it's good to have you on the show. with the obvious question winter is approaching in northern in the northern hemisphere what's the best thing that someone should keep in mind about ventilation in rooms well it's obviously a challenge the winter because. you have to see is to close up buildings and ventilation is reduced to keep warm so the best thing to do is to make sure that as much ventilation as possible is achieved open a window if you possibly can. and if you have a mechanical system make sure as much fresh air coming in as possible what about fans or if i just have fans that are standing around the room does that help keep things ventilated is that help me at all no it doesn't it will just mix up what's already there and that's probably not the best thing because if there is virus particles in the air in the air and start all around your chances of breathing them are increased so i wouldn't recommend using fans. ok so the best opti

>> that was kind of a dirty trick by linden johnson. in order to have a debate, you had to suspend a rule of the federal communications commission so that every candidate, all 30 candidates, including the beekeepers party wouldn't have to be on the stage and linden johnson wired that in congress so that it was impossible. he didn't want to face barry goldwater. that says something about he thought barry goldwater would have been a worthy adversary. >> a question from somebody here. please go ahead. >> abraham from scottsdale. do you see the tea party movement as a resurgence of the goldwater movement? >> i definitely think that there are a lot -- you know, the tea party, i guess, the best way to answer that is to say that it's not monolithic. there are all kinds of people who constitute the tea party and a lot of different ideas in the tea party. but i think if you look at the tea party as a group of people who have fought these gigantic bailouts in washington, they fought the raising of the debt ceiling, they fought the federal takeove

the cycling is a big part of that germany is known as the linden defeat but how good do you think your any reporter delve deep in to find out. brand new packaging from all plastic bottles in germany we still can recycle oh. well if nothing else it turns out that we certainly are champions when it comes to charting out plastic west germans produce 38 kilograms of plastic breaks per capita in 2016 the e.u. average was 24 kilograms. it is also way higher than the 11 and 17 kilograms that people for a way in india and indonesia respectively. to get to the bottom of this i am going to become a dust man which means starting at 5 30 in the morning. to do that i need to change clothes bright orange it is i'll be meeting you all day today you'll need me all day yeah i won't let you down. martin has been on the job for over 2 years each day he covers up to 20 kilometers on foot. i'm in for pretty exhausting time. the sheer mass of plastic waste and packaging is mind blowing i'm greely starting to get an idea of what 38 kilograms of plastic waste person actually needs but the problem isn't just t

okay i am reading about the operations it harry truman linden gtb johnson authorized but i think aboutt do i agree or disagree? all the way to bill clinton about a covid electoral interference that he authorized. i leave it to readers to judge the merits of those decisions. i do argue my conclusion that america should turn the page of the practice of covid electoral interference. we should and this practice at neither lies with her interests or values to be interfering and elections covertly at a time when our elections are so exposed. we are seeking to stand up for free and fair elections printer we should be seeking realities of the world against this practice but will be playing ourselves so to speak, undermining ourselves if we were to get down the mud and engage in this type of practice today. so i think moving forward this should be something that's a part of a history book. not part of moderate discussion. >> with another question for social media follower i want to bring you part there several versions of this question pop up. where do you place the information being declassifi

president since abraham lincoln, i wish just once someone would mention lbj, someone would mention linden johnson signing the civil rights act and voting rights act and what donald trump and his party have tried to do to the voting rights act and have successfully done in trying to take a hatchet to it. and in my limited experience in this world i have to say anytime i've ever heard someone say i am the least racist person in this room, it has always been the most racist person in the room. >> lawrence, about lbj, i've spent a lot of time over at the lbj library in austin, texas. every time -- you're right. every time he says that i think of members of the johnson family, the museum director, all the historians who have pieced together the life and tale of that former president. eugene, same question. >> well, i think those of us who watch these debates for a living are the only ones who grade candidates on a curve. and so we're, i think, the only ones who might remember the first debate and say, well, trump was completely unhinged during that debate and he was less unhinged here. therefo

. >>> on august 6, 1965, president linden johnson signed into law the voting rights act five months afterlewis nearly lost his life marching for voting rights across the edmund pettus bridge in selma, alabama. the republican candidate for senate in alabama is a former football coach who sees nothing good in the voting rights act. >> the thing about the voting rights act is -- you know, there's a lot of different things you can look at it as, you know, who's it going to help? what direction do we need to go with it? >> joining nous is a democratic candidate for senate in alabama, senat senator doug jones, the incumbent senator. senator jones, can you translate for us what he was just saying about the voting rights act? >> hell no, i can't do that. lawrence, it made no sense. the bottom line is he didn't have any idea what it is. that's the problem. it's just unbelievable someone who had offer himself as a senate candidate in alabama, the birthplace of the voting rights act, he didn't have an idea what it was and still doesn't know what it is. >> what is the number one issue in this campaig

kirsty blackman smp, the aberdeen north, stephen flynn, smp for aberdeen south, david linden, the snpcan you say if you believe she should resign? what i have said is i think margaret has got to reflect on the circumstances. let me say to you that we've been living with covid for a number of months, since march, in terms of arrangements anyway. people have had to make enormous sacrifices. a lot of people have lost their lives through this period. people are not able to see their families in a way that we would want. in the light of that we would want. in the light of that margaret has to take these things into consideration. i think it's pretty clear what i'm suggesting what should be done. i regret we are in this situation and that margaret has done all this, but at the end of the day politicians have to bejudged at the end of the day politicians have to be judged and show leadership. we have to do the right thing. what does this do for the message to the public in terms of who abides by the rules and when? we have a deeply serious situation where the prevalence of the viruses on the