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Resultados En Vivo Sorteo Miercoles 18 de Abril 2018 Loteria Panama : Numeros Loteria 18 Abril 2018 - Duration: 1:15.
For more infomation >> Resultados En Vivo Sorteo Miercoles 18 de Abril 2018 Loteria Panama : Numeros Loteria 18 Abril 2018 - Duration: 1:15. -------------------------------------------
Avengers: Infinity War
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慘！終於明白為何女星都「不願意和吳佩慈合影」 ，連林心如、安心亞都尷尬啊！ - Duration: 4:33.
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Découvrez pourquoi Laurent Baffie s'est fait traiter de « c***ard » sur le plateau ... - Duration: 5:48.
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5 Tips to Rock His World In Bed - Duration: 5:49.
Hey ladies, Amy here, and today I want to talk sex with you.
That's right, sweet, steamy, intimate intercourse.
Why?
Because sex is extremely important in a relationship, and knowing how to rock your guy's world
will not only make the two of you feel close, but it'll also keep him satisfied and loyal.
I know it' sad to say that if you aren't sexually satisfying your man in bed then he
may leave you or look elsewhere for this sort of fulfillment, but… it's true.
Just like you have your needs in a relationship, so does he.
Now, before I share with you five tips that will have him obsessed with you, let me first
ask you all a question: When it comes to sex, do you prefer to do it in the morning when
you first wake up, or at night, before bed?
To answer, click the little icon in the top right corner of this video and choose your
preference.
This might seem random, but stick around and you'll find out why I'm asking.
Okay, now let's talk about five tips for great sex.
1.
Frequency
As I briefly mentioned already, how often you fulfill your man's sexual desires plays
a huge part in his overall satisfaction.
So, take some time to think about how often you and your man engage in sex.
Is it once a week, or once a month?
Everyday, or next to never.
This may or may not be something your man has communicated to you, but if he has told
you that he wants more sex, or would like to turn up the heat and get intimate on a
more frequent basis, then make a point to do so.
Him telling you this is a huge advantage – he's telling you exactly what he wants and needs
from you.
If he hasn't come right out and said so it doesn't necessarily mean he's content
with the amount of sex you're having, but instead maybe he's too shy to bring it up,
or doesn't want to have that conversation.
Take some time to think about which of you usually initiate sex.
If more often than not it's him, then it may be your turn to get things going.
2.
Variety
In the beginning of your relationship the sex might have been amazing.
But even the sexiesy, steamiest situations will lose their magic if done time and time
again.
In other words, if you're not mixing things up in your sex routine then it's going to
get stale.
Make a point to switch things up and introduce variety into your sex life.
For instance, if you're usually on the bottom, then jump on top.
If you always do it in the bedroom, explore a new space together.
This is where my question from earlier comes in regarding what time of day you prefer sex.
While there's no "right answer" here, what I do encourage you to take away from
this point is that you should be changing up your routine – including your schedule
and what time of day you and your man have sex.
After all, keeping your sex life fresh and exciting will not only rock his world, but
it'll also keep you feeling excited about sex.
For tips on how to be the type of woman every man wants to sleep with visit my site and
watch the free video presentation.
The URL is coachnorth.com, and I'll post the link in the description below.
3.
Fantasies and Fetishes
Whether he'll admit to it or not, every man has sexual fantasies.
Of course, some of these he will be more open to sharing with you than others, but if you
can get your guy to tell you a little bit about his deepest, darkest desires, then you'll
have a leg up and the opportunity to give him what he wants most.
Being able and open to exploring your man's fantasies and fetishes will not only give
the two of you an entirely new sexual experience to share together, but it also lessens the
likelihood of him looking elsewhere for this sort of satisfaction.
Not to mention how much it'll spice up your otherwise same-old sex life!
Don't be afraid to share your fantasies too!
Telling your guy exactly what you want is not only attractive, but it'll also encourage
him to open up to you too.
4.
Intensity
This one goes hand in hand with my previous two points, being variety and fantasy, but
the thing to keep in mind here is the type of sex you and your man are having.
For example, is all of your sex slow and passionate, or is it fast and intense?
Do you enjoy it, or is the goal to make him to orgasm?
Showing your man that you enjoy sex is one of the best compliments you can pay him.
Your pleasure will not only turn him on, but it'll also make him feel accomplished and
proud.
He'll see you in a state of bliss and be able to take credit for it… unlike if you're
laying there motionless and quiet, which will make him second guess himself.
So then, to make it known that you're enjoying yourself show or express it during the act.
Whether this means making some noise, talking dirty to him, clenching the headboard or letting
your body shake with sensation, do so.
Filtering how you feel won't do either of you any favours.
5.
Teasing
These days it seems like everyone and their mother is busy with the tasks and duties of
day-to-day life.
In fact, sometimes simply making time for sex can even seem impossible.
Regardless of how busy, tired, or not in the mood you may be though, you should not only
prioritize sex, but make time for teasing, too!
Engaging in foreplay will not only spice up your sex life, but it will also do half of
the work for you.
Meaning, instead of being left to turn on your man and hope that he achieves orgasm,
you'll be getting him all hot and bothered before the two of you even get going!
Take some time to learn your man's hot spots and make note of the things he seems to enjoy
most.
It can be nerve racking, but try new things on him, and ask what feels best.
Believe me, he'll appreciate this.
Well that just about does it for this video, thanks so much for watching.
If you haven't already done so please take a quick moment to subscribe to my channel.
There you'll find a ton of other dating and relationship advice videos, and if there's
a topic you'd like me to cover then feel free to post it in the comments section below.
As always if you have any questions about what I covered here you can share those below
too and I'll get back to you as soon as possible.
So then ladies, until next time take care, good luck, and I'll see you again soon!
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FAIRE UNE PHOTO PRO EN 1 MINUTE - Duration: 2:00.
For more infomation >> FAIRE UNE PHOTO PRO EN 1 MINUTE - Duration: 2:00. -------------------------------------------
Wade Wilson Meets Vanessa (Scene) | Deadpool (2016) Movie CLIP HD (+Subtitles) - Duration: 2:59.
That's a new stool.
(ALL CLAMORING)
BUCK: Stay the fuck down.
(GROANS)
MAN: Whoa! Took his ass out!
WEASEL: All right, move. Move, move, move.
Buck, go rest.
MAN: Boothe got hit then went down.
Yeah, he's still breathing.
(ALL EXCLAIMING)
Nobody wins today.
Nice try, Wade.
You got me. I picked Boothe in the dead pool.
Who did you pick?
Yeah, Wade, about that, um...
No.
You did not bet on me to die.
You bet on me to die. Wow!
Motherfucker, you're the world's worst friend.
Well, joke's on you. I'm living to 102.
And then dying. Like the city of Detroit.
I'm sorry. I just... I wanted to win money.
I never win anything.
Whatever.
Soldiers of fortune, drinks on me!
(ALL CHEERING)
Domestic, nothing imported.
Whoa, whoa, whoa, whoa...
Baby, are you sure you wanna shoot your whole wad?
Uh... Tight.
Vanessa. Wade.
What's a nice place like you doing in a girl like this?
I'd hit that.
Buck, you best apologize before...
(GASPS) Yeah, that.
Say the magic words, Fat Gandalf.
I'm sorry. Breathe through the nose.
I don't have a filter between my brain and my...
Let go. Okay. Hey, oh, oh, oh...
Hakuna his tatas. He's sorry.
I'm working on it.
Get out of here. Go. Go cast a spell.
Hey. Hands off the merchandise.
Merchandise? Huh...
So you, uh...
bump fuzzies for money?
Yep. Rough childhood?
Rougher than yours.
Daddy left before I was born.
Daddy left before I was conceived.
Ever had a cigarette put out on your skin?
Where else do you put one out?
I was molested.
Me too. Uncle.
Uncles. They took turns.
I watched my own birthday party
through the keyhole of a locked closet...
which also happens to be my...
Your bedroom. Lucky. I slept in a dishwasher box.
(GASPS) You had a dishwasher.
I didn't even know sleep.
It was pretty much 24/7 ball gags,
brownie mix and clown porn.
(LAUGHS)
Who would do such a thing?
Hopefully you, later tonight?
Hey, what can I get for, uh, $275 and a...
a Yogurtland rewards card?
Baby, about 48 minutes of whatever the fuck you want.
And a low-fat dessert.
Did she just put a gift card in your mouth?
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Laeticia Hallyday : une amie confie que la veuve de Johnny a pleuré en découvrant les attaques - Duration: 3:41.
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22nd April 2018 | Anointing Meeting | Message by: Rev. Dr. S. Vijayaraj - Duration: 1:58:45.
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低调了16年，任齐贤妻子终于露面，看完照片才知道：为什么他不娶张柏芝和大S两大美人！ - Duration: 5:30.
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Maris and his Scania S450 (RU/ENG subs) - Duration: 5:40.
there is no second bed in this truck, but there shelves where I can put all my things
from Latvia I usually take meat and milk products
fridge is completely full
we are at the loading place in Riga. Will load up steel, probably 24 tons
now we are waiting when they will call us
we dont use pallet box for pallets, we keep there personal things in one side and things for load securing in this side
cargo is loaded up
there are anti-sliding carpets under the cargo
there are two straps on each roll
enough
cargo must be secured in the right way
straps must be without any damages
if something is not ok we need to pay lot of money if transport inspection stops us
if there is no label on the strap its not valid even if its new.. you can throw it out
trailer is loaded up, need to take documents and can go home
will go away to Germany sunday evening
bad situation
"5 trucks are loaded up, we are waiting for the money from Germany. maybe you will need to wait for papers till the evening"
thats what they said to me
this is first Scania I am driving with
I am happy that company decided to buy Scania... this is first Scania in company as well
I was driving with MAN trucks before.. its a good truck, but I like Scania better
this is a new model, lot of new functions... it will take some time till I will learn all to use all of them
of course its nice to work with new truck that looks better than standard...
"are you happy ? "
yes
so happy that I cant wait when I will go on the first trip
on Saturday and Sunday there will be 45h break that I need
I will go away at night from Sunday to Monday
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SWEET LISBOA • Lisbonne Vlog part 2/2~ Ursula - Duration: 9:10.
Today as expected, the weather is not good. We will try to do rather
indoor activities and there will be maybe some sun or in any case
moments when it will rain a little less. We hope
tomorrow it should be sunny
David: it's raining my friends
Music by David @nvthlss
Ursula: We went to the French bookstore, the only one in Lisbon?
David: Yeah that's very well stocked
U: The shop is very beautiful
D: We take another uber to go to a vinyl store
2 vinyl stores in the same street, do you realize?
It is fabulous
(Laughter)
U: it goes up it goes up it goes up, well this shop is closed
I think there is another one down there. We will go see
it's really cute here and we have a great view
at leat we came for the view
oh no it's closed too! Well, do not come here
if you want vinyls
(Laughter)
U: It was super good
I admit that sandwiches salmon, avocado, egg benedict, became one of my favorite dishes
so I'm so happy
U: Oh that's so pretty
in fact the museum is closed today but we have access to just this part
not too lucky today
small thinning but it is still raining
I took a small juice. David took a tiramisu coffee and this big cake
good, I will definitely taste
D: Well, it's good
tiramisu coffee what do you think ?
yeah that's solid
U: There are small pieces in it?
D: Yeah yeah there are small pieces. It's good huh?
U: It's weird
D: and this wonderful cake
(Laughter)
U: it's so pretty here
Oh that's where we were on Sunday, all up there
D: we are really happy because there is a bit of sun
U: Yeah there's a little bit of sun, a little blue sky
little fitting
and that David chose
I like it
that David chose
this is it
Frankly it's okay
I'm not too fan of green and stripes normally
but that's fine
There are people all up there
we go to the castle, we have a little climb today
oh that's so pretty and it's super nice
Hello everyone today we will visit the neighborhood
neighborhood of Alfama except that I have no battery at all
I completely forget to recharge the device yesterday
so I will try to film some small things
We made a little trip to the castle this morning, it was nice but we did not go inside
there was a lot of line but it was very pretty small streets
so typical, really colorful, very nice
then we went back to the hotel so I was able to recharge the battery a bit and
we left again and we will go to the Eduardo VII Park
D: €7,25 for all of that
U: It's really cheap
D: Imagine at the bakery (in Paris)?
We would have had for 25 euros in Paris
U: And there we are in the park
D: A park surrounded by urbanity
U: The view is pretty good
D: Bah it's not that nice
(Laughter)
U: I did not expect that
in fact I was hoping for a park where we could get into the grass, to rest
D: Anyway it's sunny, that's good
U: I'll take this little book so pretty with watercolors and drawings of the city
it's super nice this part, right next to the bridge
We can ask and have a view of the water, it's great
it's so cool
there we went back to the park bar which is apparently open this time
which is over a parking which is quite amazing we will discover
that's it. We'll left in the rain
D: Yes it's the end unfortunately
U: It's gone super fast
it's really super nice the city is beautiful I loved the neighborhood of
the alfama that I find beautiful too the park bar really nice
to have a good view even if the waiters were not very friendly
and the view next to the bridge is beautiful
so happy it was so cool
Thank you for watching the vlog. See you soon. Kisses
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김규종, 일반인 여성과 제주도 동반 여행 '열애설 모락모락'…'더블에스301 김규종' 누구? - Duration: 1:53.
For more infomation >> 김규종, 일반인 여성과 제주도 동반 여행 '열애설 모락모락'…'더블에스301 김규종' 누구? - Duration: 1:53. -------------------------------------------
Wade Wilson & Vanessa,Weird Sex Scene | Deadpool (2016) Movie CLIP HD (+Subtitles) - Duration: 2:59.
Hey, what can I get for, uh, $275 and a...
a Yogurtland rewards card?
Baby, about 48 minutes of whatever the fuck you want.
And a low-fat dessert.
Did she just put a gift card in your mouth?
It's time to put balls in holes.
You said whatever I want.
I get it.
You love skee ball.
Apparently more than you love vagina.
That's a tough call. (SCOFFS)
(STUTTERS) I just wanna get to know the real you, you know.
Not the short-shorted, two-dimensional
sex object peddled by Hollywood.
VANESSA: Balls in holes.
(HIP-HOP MUSIC PLAYING)
Balls in holes.
Prepare to lose tragically.
Bring it, big man.
Okay.
(MOCKING SCOOBY-DOO) Uh-oh.
Uh-oh.
The limited edition
Voltron: Defender of the Universe ring, por favor.
Okay. Here we go.
Had my eye on this sucker for a while.
And I will take the pencil eraser.
BOY: Okay.
You are now the protector of the planet Arus.
And you can erase stuff...
written in pencil.
M'lady?
Well, I hate to break it to you...
but your 48 minutes are up.
Hey, how many more minutes can I get for this?
FYI, five mini lion-bots come together
to form one super-bot, so...
Five mini lion-bots? Three minutes.
Deal.
What do we do with the remaining two minutes, 37 seconds?
Cuddle?
(MOANING)
(POP MUSIC PLAYING)
How long can you keep this up?
All year?
(CHUCKLES)
(CONTINUES MOANING)
Happy Valentine's Day.
Happy Chinese New Year.
Year of the Dog.
(EXHALES)
Relax.
And Happy International Women's Day.
(WHIP CRACKS)
(GROANS) No. No. No.
Happy Lent.
(MOANING)
Ow, ow.
Wade? Sorry.
Happy Halloween.
Happy Halloween.
(LAUGHS)
(CONTINUES MOANING)
Happy Thanksgiving.
I love you.
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Verne Troyer, le «Mini-Moi» d'Austin Powers, est décédé - Duration: 11:41.
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Inked - Prologue Episode #11 - Duration: 0:23.
She would pause in mid-sentence sometimes.
As we drove across the Sky Bridge she just froze.
"Vertigo" she explained to me later.
I didn't dare to talk either.
We passed it quietly and I just...observed.
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Christine Angot prend la défense de Laeticia Hallyday - Duration: 1:22.
For more infomation >> Christine Angot prend la défense de Laeticia Hallyday - Duration: 1:22. -------------------------------------------
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These Are Not Pixels: Revisited - Duration: 17:04.
In this video, I'd like to revisit a concept from my television series.
I created this thumbnail for my video explaining analog color TV,
and it's been causing debate ever since.
Though I had hoped my video on Trinitron would help illustrate my point and put the debate
to rest, there was and is still much debate in the comments.
It seems this debate comes mostly from semantics, and I'll admit I see a gap in my explanation.
So let's try again.
This is the TV in my kitchen.
Like any TV on sale today, it produces an image by manipulating the brightness of many
thousands (and these days millions) of individual picture elements called pixels, which is actually
just short for picture element.
There are a few different technologies in use these days, but at their core their job
is to produce a set brightness value for the red, green, and blue components of each pixel.
These are called subpixels, and in many LCD panels each subpixel is actually further divided
into sub-sub pixels.
This probably increases the total number of discrete brightnesses each color can make,
and thus allows for more precise control over the panel and a larger number of possible colors.
Someone please correct me if that's not what the subdivisions do.
The combination of red, green, and blue can create what appears to our eyes to be any color,
because the way we perceive color (for those of us with normal trichromatic color
vision, anyway) is through the ratio of stimulation between the three different cone cells in
our eyes.
Their primary sensitivities are red, green, and blue, so by using just these three colors,
we can activate the cone cells in any given ratio and thus produce any apparent color.
This biology hack is the result of the overlapping sensitivities of each cone cell.
For example, yellow light stimulates both the red and green cone cells in your eyes
roughly equally, as both of these cells can detect this wavelength of light.
This means that to recreate what we see as yellow light, we don't need to actually
reproduce the same wavelength of light.
Instead, we can artificially stimulate the red and green cone cells with just red and
green light, and so long as the red and green cells receive the same relative stimulation
as they did with honest-to-goodness yellow light, the brain can't tell the difference
and thinks it's yellow.
Simply outputting red, green, and blue light can produce any color to our eyes because
when combined, it can produce the same ratios of stimulation between the three cone cells
that any real color would.
Anyway, the microprocessors inside this television are working together to make it all...happen,
and the main image processor can tell the panel exactly what to do.
The image on screen is coming from a Chromecast, and through the HDMI port on the television,
the Chromecast can tell it exactly what each pixel needs to do to make this image, and
the drivers inside the TV will make that happen.
We can define the resolution of this display by counting how many pixels there are along
each edge.
I'd rather not actually do that, so I'll just recite the specs here and tell you that
there are 1,366 pixels along the bottom and 768 pixels along the sides, yes I know that's
not 720P but that's the panel that's in here, and that means that there are 1,049,088
pixels on this screen.
Generally, resolution is defined as X by Y, so we'd say this panel has a resolution
of 1366 by 768.
Now take a look at an old school CRT television.
Get nice and close to it and you'll find what appear to be pixels.
There's a neat division between red, green, and blue.
The borders are defined, and it's forming a grid, almost.
But, you would be running a fool's errand if you attempted to count the number of these
"pixels" along the edges to determine this TV's resolution.
That's because these aren't pixels, and they don't define its absolute resolution.
To understand why, you need to look at a black and white television.
Oh how convenient, a black a white television.
Now with the set turned off, you can't see any structure to this screen.
Going back to the LCD TV, even when it's off, that grid of pixels is still there.
You need to shine a bright light onto it to see them, but the pixels are there as physical
parts of the screen.
But on this little CRT, there's no grid to be seen.
Let's switch it on.
With an image now on screen, you should be able to see a series of lines.
In analog video, this is how the image is drawn.
See, the CRT only has one "pixel" to deal with.
At the rear of the picture tube is an electron gun which is projecting a single point of
light at the screen.
Then, electromagnets in the deflection yoke move this point around the screen very rapidly
in a pattern called a raster.
By varying the brightness of the point of light as it moves around the screen, an image
can be made.
The image is drawn as a series of stacked horizontal lines.
In the US, roughly 480 lines are visible on the screen at once, drawn as two fields of
240 lines 60 times per second as interlaced video.
This is why standard definition is defined as 480i here in the States.
I've made a video explaining how analog television works in greater detail, which
can you find up above now or down below later.
Now, this TV has no idea what it's doing.
It doesn't have a microprocessor.
It doesn't have an HDMI port.
It doesn't have any digital circuitry of any kind.
All it's doing is looking for two pulses in the video signal, the horizontal blanking
interval and the vertical blanking interval, in order to draw the image in the same place
on the screen and not have it roll around like this.
The nature of this signal is analog, and really all the signal does is tell the TV how bright
to make the image.
It's just timed really really well so that each individual part of the screen is drawn
with the correct brightness, as the position of the point of light is determined by the
length of time that has elapsed from the start of the frame.
And to be clear, we're dealing with tiny fractions of a second since the beam moves
incredibly quickly.
So then, here's the challenge.
Where are the pixels?
Well, there aren't any!
If I change the channel and we take a look at snow, you'll see that there is no regularity
whatsoever in this noise.
If this image was defined by a grid of discrete picture elements, the borders between white
and black sections should form columns of some sort, or at the very least there should
be some clear vertical structure visible.
But there isn't.
They appear completely randomly within the line.
I can tell you exactly where the line is, but I can't define any separation within
the line itself.
That's completely arbitrary.
Now here's where the color CRT comes into play.
Specifically one like this.
This is a GE television, using a slot-mask CRT.
Up close, it appears to have a similar grid structure to the LCD TV in my kitchen.
So then, why aren't these pixels?
They're what make up the image, right?
Well, no, they aren't.
These are actually called phosphor dots.
What they do is create specific targets for the red, green, and blue electron beams to hit.
See to make a color image, we need to make a red, green, and blue image, and they need
to be merged together somehow to appear as one.
In the early days of color TV, there were all sorts of ideas being explored on how to
produce an RGB image.
I'll throw another card up on my playlist on Television, because if this is the sort
of thing that interests you you can take quite the nerdy deep dive.
A color CRT is functionally identical to a black and white CRT, but it draws three separate
images at once.
Think of it like three picture tubes, one red, one green, and one blue, combined into
a single picture tube.
This combined tube has an electron gun for each color, but of course we also need a way
to separate the colors in order to drive each one on its own.
That's what the phosphor dots do.
They separate the face of the tube into a mosaic of red, green, and blue dots.
The earliest color TVs used a pattern of phosphor dots that looked like this.
These dots line up with a simple metal sheet just behind them.
Let me show you what it does.
Here I have a green flashlight.
If I shine it at this poster board, it creates a flood of green light.
But if I place a mask in front of it with a single hole, now the light can only make
it through in a straight line between the flashlight and the hole, which produces just
a dot on the poster board.
Now, here's a red flashlight.
Watch what happens when I put it next to the green flashlight.
Because the red flashlight is in a slightly different position from the green one, the
light it makes can't take the same path as the green light.
It will go through the hole at a different angle, so the dot it produces appears next
to the green one.
Now if I add a third, blue flashlight and put it in between the red and the green just
above them, a blue dot appears below the red and green dots.
If I take the mask away, it creates just a wash of white light.
But with the mask in place, it produces three small dots of light in the same arrangement
as the flashlights themselves, though it's mirrored and upside down.
If I add a second hole the to mask, the same pattern appears right next to the first set
of dots.
If I keep going and make a bunch of small holes in this offset pattern, what we get
is a mosaic pattern of red, green, and blue dots.
This is happening because the flashlights are arranged in a triangle, and at every hole
in the mask the beams converge and cross over to project the opposite image on the screen.
Notice how similar this pattern is to this color CRT.
See, if I aim these three flashlights together at the poster board, their beams just blend
together and make what appears to be white.
This is what would happen if we used a color CRT without a mask.
But if I place the mask in front of it, which is just a piece of aluminum foil with some
holes punched in it, suddenly a pattern just like the phosphor dots appears.
Now, the red beam can only hit specific parts of the screen, and the blue and green beams
can't hit those points.
Because the light sources are physically separated, they can only make their way through the holes
at specific angles.
The mask puts the red targets in the shadow of the blue and green beams.
The mask casts a shadow on the targets.
Wait a minute,
shadow mask!
What's important to realize here is that the mask is what's creating the pattern
of dots.
The flashlights are firing indiscriminately at the mask, but the mask will always force
each beam into the correct location on the other side.
This means that no matter what sort of pattern of light the beams or flashlights are creating,
it will always appear as a series of dots on the other side.
So if we go back to our picture tube, what you see as a viewer are the phosphor dots
which are the targets for each individual color electron beam.
Inside the tube, directly behind them, is the metal sheet with holes in it, which always
ensures the color components stay separated and project onto the phosphor dots in the
correct orientation.
But the key here is that they do not change how the image is drawn.
Just like the black and white television, this TV is stacking horizontal lines.
In fact, these two televisions are receiving the same exact signal.
The difference is that the color TV can recover the color information that's superimposed
in the signal through quadrature amplitude modulation--
Don't worry too much about the specifics of that--
and it can then adjust the relative intensities of the three color components.
But since that means it's effectively drawing drawing three different sets of lines at once,
it needs a way to keep the colors from crossing over.
That's what the shadow mask does.
Remember, even though the flashlights were just blasting away at the mask, the mask made
sure each part was separated into little dots on the other side.
From this side of the picture tube, it's just like taking a black and white CRT, then
drawing a grid on top of it, and then coloring each little cell in with red green or blue.
The only functional difference between a true color CRT and a black and white CRT with lines
and colors drawn on top is that the mask behind the phosphor dots of the color picture tube
ensures the colors stay separated, and thus allows for individual control of each color.
Now, this style of shadow mask makes it hard to even define what could be a pixel.
Assuming each pixel contains one red, one blue, and one green dot, well first of all
they're triangular, but then each one changes orientation as you move on and really it's
just a mess but this style of CRT, which uses a slot-mask display, does make a pattern that
really looks like there are pixels.
These CRTs arrange the electron guns in a line, and rather than use a mask with round
holes they use a mask with small slots.
This allows more of the beam energy to pass through the mask and makes a brighter image.
And here's where the semantics comes in.
I'll grant you that the picture is "made up of" these groupings of phosphors.
You could say that they are elements of the picture, and thus are pixels.
But this ignores the fact that they are only there as a side-effect of the need for color
separation.
They are in front of what makes the image, and are not the actual building blocks of
the image.
To put it another way, here's a window screen.
If I put it in front of this album cover, does that become a pixel?
Have I pixellated the image by placing a grid in front of it?
Or have I simply compartmentalized parts of the image into little square cells?
And here's the part that I think is hardest to understand.
The phosphor dots do not in any way define the maximum amount of detail that can be displayed
on the screen.
That may sound silly, but hear me out.
All they really do is define the maximum color resolution of the display.
Let's go back to this CRT.
I've only shown it in close-up because this is a laughable little 5 inch color TV boombox
from some point in the 1980's.
The dot pitch, that's the fineness of the dots, is very poor on this TV.
I mean, you can't really blame it, as it's only got 5 inches to work with.
This means it can't display much color detail, but it can display as much brightness detail
as any television.
Let me boot up Kingdom Hearts.
[PS2 Game Start noise]
OK, so take a look at the menu in the bottom left corner.
If we look at the black and white TV, we can see that there are about 10 or 12 lines defining
the height of the letter M in Magic.
If we count the number of dots along the height of the M, we also get about 10, maybe 11.
But, each cluster of three color dots spans the height of two lines.
We appear to have only half the color resolution as we do brightness resolution in this CRT.
Look at how infrequently a red dot appears among blue and green.
That's they key here, we're not getting a lot of complete RGB clusters among the word
Magic, but we can still clearly see the shape of the word Magic.
You can even see the how the center of the A is darker than the rest, but only this one
red dot is actually darker.
But the thing is, from a normal viewing distance, you can't really tell how poor the color
resolution is.
Once you're far enough away that you can't discern the individual phosphor dots, the
image appears more or less normally.
This is in contrast to a digital LCD panel, where the pixels themselves define the shape
of an image.
If I want to draw a letter M using a grid of 10 X 10 pixels, well I can say how bright
I want each pixel to be.
Then I can tell the display what to do with each of these 100 pixels to make an M. But
in the case of a CRT, it's drawing the M like this, in Lines.
That shape is then forced into the grid of phosphor dots, and wherever it lands will
tell you which dots get lit up.
And that's the key difference.
In digital video, the pixels define the shape of the image, logically.
In analog video, the shape of the image defines which phosphor dots are lit.
You can see this effect with the small TV.
This screen really suffers where very small, colored elements appear.
If I open the pause menu and look at these stats, some of it is very hard to read.
That's because this text is colored green, so the blue and red guns pretty much
don't fire when drawing it.
Since the green dots are so far apart and this text is so small, if the text to be drawn
lies between the green dots, it just won't get drawn.
It's not like the gun isn't firing, it's just that for the entire section here, the
text is in the shadow of the green gun, so none of its energy is able to light up the screen.
And that's the point I'm trying to make when I say "these are not pixels".
These two TVs are displaying the same image and they both have 480 lines of resolution.
But this little CRT has fewer phosphor dots, so it can't recreate color as precisely
as the larger TV.
But that doesn't mean it's not conveying the same 480 lines of resolution.
It is, just in brightness only.
It loses detail in the color department, and as a side-effect it can't reproduce some
fine color details.
A CRT television has no control over how the three electron beams interact with the mask.
The combined beam can land and will land wherever it wants, and it's then up to the mask to
separate the color components.
The clusters of phosphor dots are there just because they need to be.
They can be a different size, a different shape, and some TV's don't even split
them up beyond vertical stripes.
Trinitron.
As a final point, which I think is at the crux of the issue, in an LCD, OLED, Plasma,
or any sort of digital display, the grid of pixels is an active matrix.
The display has an electrical connection to each one of them, and can talk to it.
The shadow mask and phopshor dots are a passive component of the CRT.
They don't get addressed.
They don't have an electrical connection.
They're just there.
Sure, the TV does "control" which ones get lit up, but it's not done with logical
control or any precision whatsoever.
Just like the black and white CRT, wherever the beam lands is what part gets lit up.
Now this isn't to say that an analog TV can't produce an image made of pixels.
Surely it can, it's just making small squares.
And in fact that's what it's been doing throughout all of this video.
A PlayStation 2, DVD player, Roku box, or any digital source with a composite output
will take its logical 640X480 digital grid and convert that to the 480 horizontal lines
to drive the TV.
But I guarantee you those ethereal pixels in the logic circuits of the digital source
won't be lining up nicely with these phosphor dots.
They simply don't need to.
Thanks for watching, I hope you enjoyed the video!
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Customers Watch In Horror As Man's Card Is Declined, Then Cashier Reaches Across The Counter - Duration: 3:06.
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Customers Watch In Horror As Man's Card Is Declined, Then Cashier Reaches Across The
Counter
If ever you've forgotten your wallet with a conveyor belt full of groceries, you know
how humiliating this "oops moment" feels.
Or, taking it one step further - being told in front of the crowded line of people waiting
behind you that your card has been declined.
Ugh.
One man recently endured this very mortifying situation, and he certainly didn't expect
what happened next...
Tim McKellar was standing in line at Dollar General when he witnessed an unbelievable
moment, one he'd certainly never forget.
As Tim waited to pay for his items, the cashier scanned the order of an elderly gentleman
in front of him - a man proudly wearing his veteran cap.
However, when the man attempted to scan his card for payment, he couldn't remember his
pin.
Sadly, his card was declined.
Tim shared in his Facebook post,
"He tried a couple different times when another lady offered to help him again with no luck."
That's when the cashier decided to step in, and change the fate of this veteran's day...
Jacob Wittman was working the Dollar General Store register that day, and decided he couldn't
watch this gentleman swipe unsuccessfully one more time - so, he pulled out his own
wallet.
Tim explained,
"That's when the cashier Jacob Wittman pulled his wallet out and told the lady (who had
been helping) to scan his card."
The veteran, seeming a bit confused as to what just transpired, asked the cashier if
he just paid for his grocery items.
Jacob responded,
"Yes sir I did.
And, you don't owe me a dime."
Tim, so moved by the human connection that had just taken place before him - felt the
strong need to record it, post it, and share it with the world.
He ended his post with,
"Now this kid obviously makes minimum wage or real close to it and probably didn't have
the extra money to spare.
I thanked him for what he had done, asked for his name and took his picture.
Let's give this Good Samaritan the acknowledgement that he deserves."
And the "acknowledgement that Jacob deserves" was certainly shown - as the post has received
over 3,000 positive reactions and has been shared over 1,400 times.
Inspired readers have responded with comments such as,
"Such an awesome act of kindness.
Sending you a big hug and many blessings from miles and miles away."
And,
"Jacob, you are a good-hearted young man.
Thank you for helping the elderly and veterans.
God bless you!"
And,
"God bless you young man.
So many people could learn from you, what it is to show kindness.
You are an inspiration to us all.
Thank you."
It's simple acts of kindness such as this, of one human being reaching out to another
in need, which are making a difference in our world.
Let us all learn from Jacob's loving gesture, and seek out people in our own lives who would
benefit from a little support.
Because after all, at some point in our lives we'll all take a turn being "that person"
who needs it.
If you like our video then do subscribe to our channel.
Please leave us a comment and give a thumbs up.
It means a lot.
Thank You :)
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