hc. pressure of water. the pressure of the water, how it was pushing me in and contracting me and making the pressure in my lungs more. it turns out the pressure in your lungs will be the same as the water pressure outside. it'll squeeze in until-- and now i've got more pressure, 30 inches under the water, more air pressure on my lungs than up there. how many people say, "oh, just go like this and all the air will rush down to you"? it's not gonna go from low pressure to high pressure. when i was a kid, i used to think that if you're a deep sea diver-type, all you have to do is take a garden hose, put it between your teeth and swim down and you breathe it off the top. but i forgot about the idea that the water pressure squashes you in. --any air or you got in there, honey, go--go this way. could you imagine going down quite a few feet? you got your-- yeah, our lungs full of air. someone hands you an empty hose-- [makes sounds] what you got is gonna-- you get even--hey. you see that? water pressure depends o

she department knol&hç didn't ky machine politics in american citizens.arted the ball rolling,c! think how tragic its for her and her son and theó7óob hypocrisy, people claiming to care about the family, and then to purse cuteoé?p@ her. and to ignore her, and largely she's been ignored. and then i ha$" who's part ofs was revealed, it occurred to me that there was more to this than ross mirkarimi decided to plead to misdemeanor, false imprisonment. it seemed a case against him was settled and he was willing to listening to eliana. removed him from office without pay for official misconduct. this was an unprecedented decision madeuuá÷ by an executie official in the history of san francisco politics. one individual. no official misconducl occurred while he was in office as sheriff. by his action, ed lee has suppressed my vote. i decided then to work to reinstate ross mirkarimi, to his elected office as sheriff. i have since become friends with both ross mirkarimi and elian eliana -- excuse me and their son, theo. they're a loving couple. i call on you to do

i can't remember if i asked her hc. but i don't know if she would have known the answer. do you guys know why it is that a dark, dark mountain far away looks bluish to the eye? how many people are familiar with that anyway? distant distance, things in the distance look bluish. how many say, "i've never looked any further than just around my local--" come on, come on, okay? and there's another thing too. you guys don't be knowing about- distant, distant mountains that are covered with show that are very, very bright, far, far away, don't look white. they look, kind of, yellowish. like, some of the blue didn't make it to your eye. i wonder how come distant bright things look yellowish, and distant dark things look bluish? in fact, when you look up at the sky, it's all blue. guess what the background is, the darkness of outer space. the astronauts get up. they're looking down to the same sky. they're looking straight down. here's the globe right here. did they see the blue? no. they don't see the blue. what do they see? the color of the earth. we look out, we see blue. they

hc. has the person-- oh, you don't-- well--let me ask you a question, how fast can you go across the sand compared to how fast can you swim? fast enough. how can you move faster, across the sand or swimming? how many of you say, "honey, i'm not so good in the land, but man, you should see me in the water." [laughs] come on, come on, most of us could go faster across the land, yeah? so it might be that you would say, "hey, what i'll do, is i wanna go the shortest distance to the water." so i'll run over here, and then run straight down. do you think that's the shortest time? if you run very, very, very fast and swim very, very, very slow, case to be made, you approach that. but let's suppose you run fairly fast and you can swim fairly fast, but not so fast, would it be that, this, or something in between? something in between. begin with ib. -- all right, begin with-- altogether, what is it? it's gonna be-- it turns out your path is gonna be something like this, see, okay? it's gonna kinda

hc and electrical costs are hundreds of thousands in improvements needed for the space to occupy it. in term s of the design, we have really tried to minimize architecture so the way the design currently is, we are taking a page from the book of tech companies and have open office and collaboration along the windows. all three sides, there's actually two two small offices but the rest is open for the rest of the staff. on the interior we have a couple conference rooms, a few private offices for senior staff who do a lot of hr work. we have tried to minimize the architecture. it's been a good collaborative process with rmw, who is our architect. bcci, the general contractor that was selected. they have known from the get go that value engineering was our number one priority but have really worked with us to cut costs. one other thing i mentioned as you probably know municipal projects are required. when it comes to reusing furniture there are requirements as pertained to achieving certain lead points for natural daylight harvesting and some of the decision

hc? i'm not gonna put it way down at the zzle. it turns out that that which you are seeing here, gang, is not steam. that which you can't see, that's the steam. but what does that steam do? begin with the x. - expand. - expand. and when it expands, what's it do? ben with ather c. - cools. - cools. and that's your evidence over right there. isn't that remarkable? so try this at home, huh? it's cool to the touch and that gets hotter, hotter, hotter, hotter, but up here it's relatively cool, cooler here than out here. i wonder if there's a reason for that. how many say, "well, no, there's probably no reason "for that. it's just one of those little flukes of nature"? and at's what we're gonna be talking about. what was the reason when you blew like tha it was hot and you went like that it was cool? and did you notice it was appreciably cooler doing that? that's because the air had to expand. now, we can understand that if we thi small. here's a molecule moving aund. it's gon hit its neighbors, right? sometimes it's gonna hit a neighbo

that's one.ño;@r(t&háhp &hc& that's a fact. that's a fact.hange these state laws mostly early this year and late last year, the game was already on for this election. we are not talking about changing something later. we're talking about changing something now. people cannot vote now that could have voted in the last election, and many did. that is changing the game mid game. don't tell me why we're not prepared. why did you change the game? >> all right. coming up -- >> this election is important. whatever it takes we got to get out there and vote like we never, ever voted before! we've got to do it! byrñ "our world wit enterprise" is sponsored in part by state farm, find an agent or get a quote )ttatefarm.com. your premium with this thing. andy i thought state farm didn't have all those apps? where did you hear that? the internet. and you believed it? yeah. they can't put anything on the internet that isn't true. whe did you hear that? [ both the internet. oh look. here comes my date. i mehim on the internet. he's a french model. uh, bonjou

hç f. but i'm concerned about impeding the flow of traffic for a special group of people.you know, i think -- i agree t6efñ oak street is a dangerous section there for bicyclists. >> elliott zimmeria. >> my name is yung and i have concerns about thisvgz proposal. i have two young kids, one is seven months old and one is two years. so i need my car. i've dried taking them on muni. it's very difficult with the stroller, diaper bag, two kids running around. so i do need my car. walking around the neighborhood to local concerns. the concerns that i have are fell and oak are big thoroughfares around the area. and there are thousands of cars, not just san franciscans but people from marin or south bay. doing that will cause more gridlock than there already is. i live a block and a half from broderick and lived there seven years and there's already a lot of gridlock. adding in another bicycle lane, taking away parking, having me and other parents looking for parking, driving around, will an independent traffic study needs to be done to realize how much traffic there is in 2012 on

as we see with hc, we are giving $1,104,000 for this training. which i think is very necessary. don't doubt me on that. but i have also aware of the fact the key people targeting will have already expressed an interest, with those studis that were done a while back saying that they would be willing to pay more for green power. i'm starting to question if we need these programs now, if those are the people that we're not even going to be targeting. if you follow my train of thought here. >> sorry, i don't commissioner. if we need the consulting assistance? >> i believe -- may i take a shot at it? >> sure. >> i think she is really asking if we have identified people who are willing to participate and willing to join, why do we need this contract if we're going to bring those in first. and i think that we just have an idea who is interested. we want to make sure we have maximum penetration because we have 3 megawatts where we have to sell. we haven't captured all the people. we want to do more robust. as part of phase i we didn't want to concentrate on low income. we want to make s

e;hç city, with our limd resources, when police can shoot unarmed young men andoy=5 walk y with few ifn spend our resources in betterc2r2f ways. let's get the sheriff back on the job, and continue the good work,5< >> president chiu: thank you. if i could just remind folks who rule in the board chamber against applause and other support. so i'd ask you to respect that, particularly those of you who have been here in public comment often and know that. next speaker. >> good evening, supervisors. i say thank you to whoever really listen to us because i think all -- we need respect listen. because that's the reason we here. and hopefully this is for all ones who cares about this politics. and i'm here because i support ross mirkarimi, and i believe in politics. and if it you really believe in politics, you have to take care of this job tonight because we wasting so much time. it isfój a lot of work outside o do. and also i say for the la casa de las madres how much money you receive every month and if you really care about violence domestic and immigrant people, tell us the truth. because

she department knol&hç didn't ky machine politics in american citizens. think how tragic its for her and her son and theó7óob hypocrisy, people claiming to care about the family, and then to purse cuteoé?p@ her. and to ignore her, and largely she's been ignored. and then i ha$" who's part ofs

now, we're gonna ask the question hc. why is it that evaporation is a cooling process? and we can reason that out if we think small. see this glass of water here? do you think all the water molecules in that glass are moving at the same speed all the time? how many say, "oh, yes. at exactly the same speed all the time." stand up. nobody. how many say, "well, there's a whole distribution of speeds "and the average that relates to that which we call temperature"? show of hands. yay, we got the idea. but you have all kinds of speeds in there, gang. you've got fast ones, you've got slow ones. you've got some at absolute zero in a moment-- [makes sound] --when it comes to a dead halt, boom, that corresponds to absolute zero. the next minute, something hits it, bam, bam, bam. they're moving in all kinds of speeds. so you got a distribution of speeds. and the distribution goes something like this. it's like the distribution of our test scores. remember how your test scores were? score, number--no. here was the score here and the number of people getting the score? well, the sa

now, hc. how come? this is easy to see. it requires a knowledge of vectors, the arrows. let's take a look. let's suppose my lamp, my original polaroid, is like that. light coming through. what kind of light can it come through, gang? light hitting it is like this. like this that hits it-- but the only part that comes true is the part vibrating like this. so what comes through is light vibrating like that. when i put the other polaroid in the way, the square piece, what happens if-- well, let's try this first of all. what happens if this and this are lined up? will these vibrations get through there? yeah. is the vector falling right through there? and--how'd it comes? so the light is not cut out. what happens when i rotate it 90 degrees? okay. is there any component of this along that direction? when we talked about the bowling ball before in the ally, pulling full straight down, a vector straight down and we said this. is there any component 90 degrees to it? and the answer begin with a n. no. same type of thing, see? we got a vector, vertical, there's no component ther

it may be small but the price tag is anything but with competitors like kindle fire hc the mini ipadrts at hire than expected $329 for the 16 gig bite yie wi-fi version. that will cost you $659 more than the comparable full size ipad. the device is worth the premium. >> this is a slunk endown ipad it's an entirely new design with aluminum glass enclosure where every detail is finely crafted ex quizity. >> the mini ipad raises the bar a bigger screen lighter package and thousands more apps available. but they still doubt the price difference especially in when it is late in the game. >> it is selling well. it caught apple by surprise it has been so successful. >> apple's future with some saying without steve jobs the company has upgraded devices but hasn't shown any real innovation. it sent shares down 3 percent. with 100 million i pads sold apple can afford to take a chance like this the ipad mini one way or the other will be a popular gift this holiday season. >> i bet you are right about that. thank you. >>> now it is time for your brew on this responses 13 days to go before the el

the answer.to hc the country rable income, most jobs, and thus whether to be number three, the caymanmber one in overall experience thanks to things like the most holidays, the most organized finances faugh, easiest to find accommodations and ability to learn the language. number two, thailand. featured in the latest takeover flick. the best social life and the most people with more than one property. another one place this singapore. this country was voted number one overall in economics, including incumbent, utility access and local transportation. it turns out people don't go to canada any more. fracking number 21 lowest. i will never leave here. and not going to be in next pat. coming up next, unemployment nearly 8% to mate may seem like there are no jobs, but one industry has the answers. red light cameras are popping up all across the country. what is being done to make sure your city can let your money. unfair ractic. for many, nexium helps relieve heartburn symptoms caused by acid reflux disease. osteoporosis-related boneractures and low magnesium levels have been seen with ne

and see if the hole gets larger, smaller or stays the same and see if you can say hc for next time, gang, okay? homework? as a homework. catch you later, physics. [music] captioning performed by aegis rapidtext

now, hc. how come this resonate? we can understand resonance if we think small. this is something you can really understand. watch. i'm gonna strike this. this thing is gonna-- flap back and forth, yeah. flap back and forth. isn't it like that ping pong ball, hitting the balls, right? those things like-- back and forth to you. and also we have--over here. yep. do you believe that little pitter-patters of molecules could bend hard steel? yep. how many say, "oh, no, that could never happen"? come on. i can set this thing vibrating those little molecules, yeah? yep. okay, here we go. i hit this. boom. now, let's look at-- let's slow it down. high pressure hits this prong, yeah? bends it, right? okay. now, what follows the high pressure? lower pressure. so what it does? it swings back to where it started, over shoots over here and right to here. and what happens right then? right then, right then, right then. bam. you see why the timing is important? at that particular instance, the next train comes in. but now, it's already moving. yeah. so it goes a little farther.

hc?" i said, "well, i don't know. let me show you." then i go like this. can you see why this wetter get-- this piece of paper get wetter? yeah. and the friend say, "oh, i see why, "because this piece of paper is closer to the clouds." [laughter] true? it is closer to the clouds, but that's not the reason. it has to do with the tilt, doesn't it? and does that tilt have anything to do with the seasons of the world? does it? think about that. you know why i want you to think about that? 'cause its physics. hey. all right. go. [music] captioning performed by aegis rapidtext you are bonkers 'cause iron doesn't float. people make boats out of wood. well, here's this clay, and it has the same weight. watch this. oh, yuck. [laughter] yucko. yeah, we got it now, gang. isn't that nice? now it's being held up by what? your fingers. my fingers. you get the idea. concentration of force is pressure. so let's talk about that, gang. pressure, definition. screwed up. i don't wanna talk about pressure. i wanna talk about density first. you guys, can you come in on wednesda

has theriv5p (t&háhp &hc& patrol investigated their claims?> have we done an investigation specific to one person's complaint? >> there were several bus drivers. >> not that i'm aware of. >> reporter: ultimately that's the issue, why has the california highway patrol ignored the concerns of veteran school bus drivers. durham bus services continues to point to the fact that it has passed its most recent inspections with the chp. tonight at 11:00, our nbc bay area investigation will take you inside the conflict, raising critical questions about the performance of the california highway patrol. in the newsroom, i'm tony kovaleski, nbc bay area news. >> all right, tony, thank you very much. we'll be right back after this. [ woman ] dear chex cereal, i've never written a fan letter before, but you've done what i thought was impossible: you made good-for-you, gluten-free cereals in a whole bunch of yummy flavors. cinnamon chex and honey nut chex are two of our favorites. when my husband rob found the chocolate one, we were in cereal heaven. the only

we had an hc-130 overhead to respond to these types of events.ing and abandoning, we launched h-60 helicopters. the first got on scene and started hoist. at this point, we have nine people in one helicopter. five in another. both of those helicopters are headed back to north carolina, the nearest point to get aide to those folks to make sure they're well taken care of. at this point, we have two or three people unaccounted for. and the vessel has completely sunk. >> vessel has completely sunk. do you know whether the two or three people were in the vessel or in lifeboats? >> we don't have that yet. this is very much breaking news. and i'm mindful that the reports are wrong. we're certainly hoping for the best but preparing for the worst. >> but you have 14 people safe and fully accounted for from that ship? >> that's correct. >> admiral parker, thanks very much for that. we hope they find those other two. we want to go back to sam in lower manhattan. >> yeah, george, the seas are going to be as bad as anyone has ever seen them with this storm. ac

and see if the hole gets larger, smaller or stays the same and see if you can say hc for next time, gang, okay? homework? as a homework. catch you later, physics. [music] captioning performed by aegis rapidtext paul hewitt here, a few words. you know who we are and what we're about has a lot to do with the influences in our life, the people who have influenced us. and i, like everyone, have had many, many influences. and i just wanna cite, oh, very few, just three or four here. i know when i was in high school, there was a counselor, edward gibbs, high school counselor, and he advised me to not take any academic subjects because i wouldn't need to, because he was aware of my talent for art. i was the guy that would paint the posters for the dances, make the cartoons in the yearbook and that kind of thing. and so he said i wouldn't have to take academic courses, so i took his advice and i didn't. and so in high school, i took no physics, no science. i did mathematics for boys in the freshman year, and there was a general science course and i thought it was wonderful. but that's about it f

>> the body language i get is that it sounds oxymoronic, but they'll get hc-- postpone the mandated spendingd spend the bush tax cuts. so i think that's off the table here at last in the short run. >> if we kick the can down the road another six months or so, what will that mean the difference of the bush tax cuts extending for six months or not? >> well, it's good news and bad news. the good news is that all the talk about 4%, 5% of gdp hitting in the first quarter that won't happen. the politicians may be ineffective in many ways, but they won't allow that. at the same time, if we just keep kicking the can down the road, well be addressing this uncertainty every since months. we saw it at the end of 2010, we saw it again at the end of 2011. if we just keep doing this every six months, it will be difficult for the economy to get going. for all the talk about the fiscal cliff, ultimately what people in the economy are looking for is they're looking for some clarity on how we'll get back to a sustainable fiscal path. they want to know what their tax rates will be, what regulatory policy will

and most important of all, hc, how come? any questions about anything, gang? yes. question. do we have to take into consideration the water pressure? oh, that will very, very much take into consideration, water pressure, very much. and if you don't that-- take that in consideration, then you will feel yuck, yuck, next time. how about this, gang? someone says, "oh, the reason wood floats "and iron sinks is because wood-- because iron is heavier." i mean, you take a paper clip-- [makes sound] --then you take a great, big log and it floats. so what's that person mean when he says, "oh, it's because the iron is heavier?" - denser. - more dense. denser. denser. see? heavy compared to volume, then that's denser. any other questions about anything? okay, we're right on schedule, gang. next time, we're gonna be talking about gases, gases and atmospheric pressure. see you then. physics. yehey. [music]

now, hc. how come this resonate? we can understand resonance if we think small. this is something you can really understand. watch. i'm gonna strike this. this thing is gonna-- flap back and forth, yeah. flap back and forth. isn't it like that ping pong ball, hitting the balls, right? those things like-- back and forth to you. and also we have--over here. yep. do you believe that little pitter-patters of molecules could bend hard steel? yep. how many say, "oh, no, that could never happen"? come on. i can set this thing vibrating those little molecules, yeah? yep. okay, here we go. i hit this. boom. now, let's look at-- let's slow it down. high pressure hits this prong, yeah? bends it, right? okay. now, what follows the high pressure? lower pressure. so what it does? it swings back to where it started, over shoots over here and right to here. and what happens right then? right then, right then, right then. bam. you see why the timing is important? at that particular instance, the next train comes in. but now, it's already moving. yeah. so it goes a little farther.