Thứ Ba, 24 tháng 4, 2018

Waching daily Apr 25 2018

Hi everyone and welcome to the FLOEB channel !! we meet again today for another review with the dashboard

CSW of pololo instruments !! I show you in detail, let's go!

Here in detail, the csw dash of pololo instruments, the dash measures 13.7

cm wide, 8 cm high and 4 cm deep, it weighs

246 g

I start with the front panel, a 4.3 inch non-touch LCD screen

however, it is possible to ask leopoldo for an optional touch screen. around the screen, a 2 mm thick carbon plate

with markings

engraved and hand-painted. here are the inscriptions of the nearest, it is very clean, everything is engraved

and hand-painted, there is a lot of work, it's really very fine

very meticulous

a great job

we notice the detail with the "." after chg !! everything is detailed, it's really beautiful! wonderful work

three knitter buttons with a good feeling

four small screws, with capsules

in pvc, buttons that we can configure

for example on z1, for the screen change with + and -

we note that the carbon plate is 3 mm recessed, there is a slight border on the screen

the csw is made of high density pvc

machined cnc !! nice design with beautiful curves

on the top of the screen there is a 1.8 cm pvc offset

on the edge of the screen, a border of paint, everything is done by hand

for the edging, it is used fluorescent paint, it is really very clean

very pretty!

And on the back the pvc is chamfered on the periphery! and the dash received five layers of paint

and a layer of matte varnish

2 carbon engine mounts 2 mm thick with a 10 cm center distance

the supports have a height of 5 cm and can be adjusted in height !! a possible setting on

1.5 cm !! then 2 usb cable, a length of 1 m40, 1 cable

usb for screen and 1 cable for knitter buttons

the screen is compatible with the software

z1 and gforce of srh

possible that it is also compatible with other software !! the price for 1 dashboard csw of pololo instruments is €390 !!!

here! this review is over !! the positive points that I give: the quality of finish

engraved markings

and hand-painted !! knitter buttons

a nice design !! and the negative point that I give for this dashboard is the price, I find the price excessive!

here! I will put you the link in the description of the video if you are interested in this dashboard csw from pololo instruments !!

I thank leopoldo for the confidence he gave me to carry out this review

do not hesitate to like my facebook page, to subscribe to my youtube channel and I give you an appointment for a

next review !!! BYE !!!!!

For more infomation >> CSW DASH - POLOLO INSTRUMENTS - Review [sub eng fra] - Duration: 4:27.

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Vlog April 2018 - Failed experiments and work in progress on making alkali metals - Duration: 5:15.

Greetings fellow nerds.

So it's been over three weeks since my last video and i vow to keep you updated as to what i'm up to.

I've been very busy these past weeks but it's a good kind of busy.

First i spent a couple of weeks doing chemistry for a TV show.

I'll be honest, I look like an idiot.

And not the endearing kind, but the stupid and pretentious kind.

As the old saying goes, better to remain silent and be thought a fool than to speak and remove all doubt.

Anyway, if that TV show goes to air i'll let you know so you can cringe at how pretentious i sound.

Moving on i've been doing alot of chemistry and not all successful.

First i needed to replenish my supplies of ethyl propionate and trimethyl orthoformate.

Now i already showed you how i made them but i want to show some alternative methods for didactic value.

In particular i tried to make ethyl propionate by the amide approach.

Basically, convert propionic acid into propanamide, then react propanamide with ethanol to make ethyl propionate.

In theory this should give higher yield because the ammonia product is very volatile compared to water.

It should boil out and thus drive the reaction forward as it's lost.

So i tried making propanamide by reacting urea and propionic acid and that seemed to work somewhat.

I had a lot of condenser clogging problems due to ammonium carbonate solidification but that was to be expected.

Once i had the propanamide i added ethanol directly refluxed and tried to distill off the ethyl propionate product but there was none.

I probably needed an alkaline catalyst.

So i added some sodium hydroxide and tried that but that didn't work either.

I'll be honest i was a very reckless and haphazard with my approach and didn't bother purifying the propanamide before i added ethanol.

I know the process does work since it's in the literature, but it appears you actually need to put the work in and properly purify the reagents as you make them.

I wanted to see if this process was better, easier or faster than the molecular sieve approach i showed last year.

It is not.

If the molecular sieve approach does everything, requires very little effort and actual work, and still gives awesome yield, then there is really no point in wasting time on other methods.

So after spending a week on it i abandoned the project.

We have more interesting things to try.

Next i made trimethyl orthoformate to replenish my supplies.

I didn't film it though since it was pretty much the same as my old trimethyl orthoformate video.

However, i did change the procedure a bit and instead of using molecular sieves to make sodium methoxide i used sodium metal.

It's faster and higher yielding than using molecular sieves.

Since i need to make another batch anyway let me know if you want me to film it this time using the sodium metal approach.

I'll be honest, the individual parts to the procedure are nothing you haven't already seen before.

They're just being put together differently.

So moving on to the main attraction, making alkali metals.

You've already seen me spend a long time making alkyl halides and then performing grignard reactions to make medium and heavy alcohols.

These are catalysts to making alkali metals by the magnesium reduction method.

The advantage of using catalysts is they should work under mild conditions and you don't need to set things on fire.

The amateur community was already very successful in making it work with potassium but not sodium.

So i tried doing it with my favorite solvent for this process, tetrahydronaphthalene.

I had good success with it several years ago when i was making potassium but found it didn't work with sodium.

I redid my procedures and again failed as before.

But this time i thought it was because my tetrahydronaphthalene was impure.

It did have a yellow tinge so to purify i used sodium destruction.

This was not something i had amateur access to during my initial experiments.

Sodium destruction works with all kinds of inert solvents like ether, mineral oil, even triethyl amine so i thought it would work here.

I refluxed with sodium, got tar that i presumed was the impurities and then distilled.

I used this purified tetrahydronaphthalene for further experiments but again i failed.

After several days of failures i was starting to suspecting the solvent so i put fresh sodium in and refluxed..

Then i found the culprit.

More tar kept coming out.

The tetrahydronaphthalene is either grossly impure, or i suspect, the tetrahydronaphthalene itself is reacting with the sodium.

It's not so inert afterall.

Now the reaction seems to be extremely slow and produces only tiny amounts of tar even after several hours of refluxing.

So for the most part tetrahydronaphthalene is considered inert.

But when working with a catalytic reaction even a small amount of impurities or tar can destroy it.

Whatever the case may be, persistent impurities or reactive tar formation,

Any sodium made would be destroyed again.

I'll discuss this further including why potassium seems to work once i finish my alkali metal research.

For now though work is still in progress.

I'll either get sodium metal by the catalytic approach, or have a comprehensive failure analysis video for you.

So that's what i've been up to for the past three weeks.

Hopefully the next couple will actually have a proper video on something.

For more infomation >> Vlog April 2018 - Failed experiments and work in progress on making alkali metals - Duration: 5:15.

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Upload notice - Duration: 0:40.

Hello. It's Marwin, the editor of Apple's YouTube

I'd like to give an emergency notice of uploading video today

The editor's midterm exam will start on Wednesday, April 25, 2018

Accordingly, the <Hypixel Challenge Four consecutive wins Unit 6> video will be uploaded on Saturday

and <Hypixel Challenge Win without a bed Unit 1> video will be uploaded on Sunday

My apologies to all you've been waiting for

For more infomation >> Upload notice - Duration: 0:40.

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Old MacDonald Had A Farm | Nursery Rhymes For Children - Duration: 1:12:20.

old MacDonald Had A Farm

For more infomation >> Old MacDonald Had A Farm | Nursery Rhymes For Children - Duration: 1:12:20.

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Shin Chan - Lost in the Mountains - English subs (Japanese version) - Duration: 21:17.

Hiking Up the Mountain

Listen up, everyone...

Do you all have your knapsacks and canteens?

Yes!

Today, we're going to go mountain climbing.

The mountain we're going to climb is... over there!

Miss Yoshinaga, it looks like one of your boobies!

Kids are so honest!

I'm talking about that <i>other</i> mountain.

Kids are certainly honest!

You're just as flat as the Kanto Plain!

What?!

What's a Kanto Plain?

It's a large, flat area between Tokyo and Saitama.

Oh yeah?! Your chest is like the Nara Valley!

Nara Valley?!

What's that?

Nara is in a valley shaped like a tray.

Nara Valley! Kanto Plain!

What's with that reaction?!

Hello.

Hello.

You sure know a lot of people!

No, mountain climbers always greet each other.

Hello.

Hello.

How do you do?

My name is Shinnosuke Nohara!

We came all the way from beautiful Saitama Prefecture.

I-Is that so...?

You don't have to say all of that!

Bye.

Bye.

Hello.

That's all you need to say.

I see.

<i>Hello, my name is Matsuzaka...</i>

I'm a kindergarten teacher.

Oh, here's my business card!

I'm 24 years old and single...

Stop it!

Aren't we there yet?

No, keep going!

What're we gonna do on this mountain?

When we get to the top, we'll rest, eat lunch and enjoy the scenery!

And then?

Go back down the mountain.

Why didn't we just stay at the bottom of the mountain?

Then there would be no reason for us doing this!

I'm tired...

How about we sing a song?

What's a good song?

<i>Showa Kare Susuki</i>! (Dried Out Pampas Grass of the Showa Era)

Okay, start the music!

<i>"Showa Kare Susuki"</i> (Dried Out Pampas Grass of the Showa Era)

<i>We lost to poverty.</i>

<i>Nooo,</i>

<i>we lost...</i>

<i>to society.</i>

Hey! This is only making things worse!

At the end of the lunch break, I'll blow my

whistle and we need you to all come back here.

Snack time, snack time.

Shin-chan, can you come and pee with me?

Sure, let's go!

Just a minute.

Bo, I'm going to pee with Masao. Wanna come along?

Okay...

Kazama, I'm going to pee with Masao and Bo. Wanna come?

Okay!

It might be nice to do it up here with nature.

Nene!

Let's go already, Shin-chan!

I'm glad to be alive...

A bee!

Be quiet.

Don't move until it goes away.

I'll take care of this.

You bad bee...

D-Don't!

It moved.

Okay...!

Don't do it!

It's gone!

Victory! This is good.

What're you talking about?! That was filthy!

Maybe you should wash up.

I know that!

Give me your canteen!

It's empty. No water.

Why'd you drink it so fast?!

Use your own canteen.

I'm carrying freshly-squeezed Valencia orange juice inside!

I hear water running...

You're right!

What a pretty river!

I'll wash up here.

Stop it, Shin-chan!

Quit it, Shinnosuke!

What're you doing, Bo?

Making a leaf boat...

That's pretty good, Bo!

Ship ahoy!

Bok choy!

Good luck, Bo's Leaf Boat!

Don't sink!

<i>Make it to the ocean!</i>

It's gone.

We'd better get back to everyone.

One, two. One, two. One, two.

Hey, guys!

Were we this far away?

This does seem like a different way back...

Never fear!

I'll find our way back!

We couldn't be...

You're responsible, Kazama.

Why me all of a sudden?!

We're lost!

Shin-chan!

Masao!

Bo!

Kazama!

I'll go down the mountain and notify the authorities.

Yes.

Lost in the Mountains

<i>Hey!</i>

Where is everyone?

Miss Yoshinaga!

Principal!

Quirky Miss Matsuzaka!

I guess you could say we're totally mountain-wrecked.

What's "mountain-wrecked"?

Like shipwrecked, but trapped on a mountain with no way back.

That's co-wrecked!

Co-wrecked!

This is no laughing matter!

This could turn into a real problem!

What do you mean?

We're all gonna die together, Masao.

Don't make him cry!

We've got to figure out what to do.

I've got an idea!

Let's just walk around. We're sure to run into something.

That's the story of your life.

You wanna know what I call that idea?

No, we can't afford to get any more lost.

We need to check our path before just walking around.

If we only had a map and a magnetic compass.

I have one of those.

Really?

And, I have the other thing.

"Other thing"? You mean a map?

All right!

We're saved!

Why didn't you say so before?

This is no joke, I hope.

You did bring a map, right?

Is that the "other thing"?

Why you...!

It's not a compass, but it is magnetic!

This is fun, everything sticks to it!

Let's just go.

We'll find them somehow...

Be careful around here.

Kazama!

It's like I'm in one of those vitamin drink commercials!

Quit fooling around!

Don't let go, Shinnosuke...

1, 2, 3, 4, I declare a...

This is no time for a thumb war!

You saved me. Thanks!

You're hurt!

I think I got this when I fell down.

Oh no! We must clean it up!

It's not that bad.

W-What're you gonna do?!

Wash away the bacteria.

Which way?

Judging from that mountain, I think we go right.

Okay.

It's getting dark.

Hey, what's gonna happen to us?

We're sure to run into everyone sooner or later.

Sooner or later!

Sooner or later!

Hurry up and find us some cover!

Over there!

Great! A cave!

In this weather, a search would be very dangerous, and it'll be dark.

We'll start in the morning...

No! Because of this weather you <i>have</i> to start now!

We will do as you say.

Principal!

We must wait this out, Miss Yoshinaga.

No, no, we can't!

I'm going to look!

No, no, we can't!

Don't you get it?! You'll get lost, too!

But, the children are my responsibility...

You think you're the only one who feels responsible?!

You think we don't care about what happens?!

You're not the only teacher here!

We're all friends, right? Let's endure this together.

Let's believe that the kids will be all right.

I'm sure those kids are doing fine.

Miss Matsuzaka...

Incidentally...

That slap hurt pretty bad!

You didn't have to go <i>that</i> far!

Let's go inside.

It's raining even harder...

Plus, it's getting dark.

Nobody knows we're here...

I wanna go home!

Don't cry. We're all trying our best to hang on.

Fireworks!

Where'd you get that?

I brought it from home.

So pretty!

I was planning to do this a lot during my summer vacation.

Me, too.

And go swimming, eat watermelon...

Catch bugs, eat shaved ice...

I feel better!

Yeah, we've got a lot to look forward to!

We mustn't give up!

But, who knows when we can go home...

You didn't have to say that!

<i>"Don't copy me"</i>

<i>"Don't Light Fireworks Without Parental Supervision"</i>

We Survive Together

At times like this, we have to be forward-thinking.

Which way is forward?

This is a rare opportunity.

We have to think of this as a survival game.

Sur-vi-val...?

Sir... bye... bull...

No! "Survival" means to sustain one's life!

Use our heads to stay alive with what we've got.

What should we do?

Our first priority is food.

Take out all the snacks you have in your knapsack.

We sure have a lot! We should be okay for dinner.

We can't eat all of this at one time.

Why not?

We may be out here lost for several days.

So we have to eat this a little bit at a time.

Nah, we should enjoy ourselves now and think about tomorrow when it comes...

That's just how you live your life...

Okay, here's your serving.

Is this all?

Time to eat.

Thanks for the meal.

I could sure go for some hot tea, but maybe not.

100 percent orange juice will have to do.

Is that all you can think of?

Here.

Liquids are important, so each of you drink half a cup.

<i>Stop!</i>

It's not half full yet!

It's exactly half full! Hand it over!

How do you know? Did you measure it?

I have a good eye!

I give up!

Look what you did, Kazama.

If we die, it's all your fault!

Maybe 100 percent orange juice is too orange...

Then drink rainwater!

We'll just get tired staying up like this, so let's sleep.

Before we sleep, let's have a pillow fight!

Aren't you listening to me?!

Besides, we have no pillows!

Here.

You wanna throw stones at each other and die?!

What's wrong, Kazama?

What's that sound?

I have something to discuss with you all...

You don't like to plan ahead, do you?

Shut up and eat!

<i>Mama...!</i>

Mama...!

Mama...!

Toru!

Mama!

I was so scared!

You did well...

As your reward, you can have anything you want.

I want to become a baby again and be breastfed.

All right...

Well? Is it yummy?

Yeah, it's yummy.

Today, I know we're going to get down off this mountain!

You're sure cheerful after doing this to my face...

Let's go!

Is this bridge safe?

This is the only way to get back over there.

I wanna get across!

That guy's sure got some nerve.

It looks okay!

It's shaking...!

It's a rope bridge. It's supposed to shake.

O-L-D.

Hey!

What's this say?

<i>"Old bridge. Danger. Do not cross."</i>

Can't you read that?

It says "Old bridge. Danger. Do not cross."

What's all the commotion?

<i>We're crying!</i>

My feet hurt. I'm hungry.

We have nothing to eat, thanks to <i>someone</i>.

We <i>all</i> agreed to eat!

Mushrooms...

I've seen pictures of these in a book.

I think we can eat these.

Really?

Over there!

Darn, they're bigger...

Quit comparing!

Shall we try eating?

Wait. Mushrooms are hard to tell apart.

We shouldn't eat just any mushrooms.

What're you doing?

I'm gonna cook the mushrooms.

You shouldn't. What if they're poisonous?

But, you said we could eat them!

I said I <i>think</i> we can eat them.

Poisonous mushrooms will still be poisonous even if cooked.

It might look delicious, but it may not be safe...

<i>Wanna eat?</i>

That sure was an all-natural treat!

It tasted pretty good!

We better put out the fire.

Ah!

That kind of signal could only come from...!

What a strange-looking smoke signal!

Kids!

We found them!

You worried us to death!

Are you happy to see us?

This is strange...

These are "laughing mushrooms". Did they eat these?

Are they poisonous?

I don't think so, but they cause uncontrollable laughter.

We'd better bring them to a hospital.

<i>When mountain climbing, don't go off the trail, don't play with fire, and don't eat unknown plants.</i>

<i>Be careful, kids!</i>

<i>This story is fiction. It has no connection to any real-life people or events.</i>

For more infomation >> Shin Chan - Lost in the Mountains - English subs (Japanese version) - Duration: 21:17.

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Свекольные зразы с черносливом. Вкусные котлеты из свеклы - Duration: 2:08.

For more infomation >> Свекольные зразы с черносливом. Вкусные котлеты из свеклы - Duration: 2:08.

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Машинки мультфильмы развивающие танковые баталии в игре Hills Of Steal Серия 2 - Duration: 7:56.

For more infomation >> Машинки мультфильмы развивающие танковые баталии в игре Hills Of Steal Серия 2 - Duration: 7:56.

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HOW TO DRAW Dress Apple Store Coloring Painting Pages for Kid 🔴 Fun Rainbow - Duration: 8:33.

HOW TO DRAW Dress

For more infomation >> HOW TO DRAW Dress Apple Store Coloring Painting Pages for Kid 🔴 Fun Rainbow - Duration: 8:33.

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抖音百万双击视频 | 美女抖音集合 | girls dancing | 搞笑 | Tổng hợp Tiktok VN TQ Vui | Người đẹp Tik tok #1 - Duration: 3:24.

For more infomation >> 抖音百万双击视频 | 美女抖音集合 | girls dancing | 搞笑 | Tổng hợp Tiktok VN TQ Vui | Người đẹp Tik tok #1 - Duration: 3:24.

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Starbucks Music: Best of Starbucks Music Playlist 2018 and Starbucks Music Playlist Youtube - Duration: 3:33:41.

Title: Starbucks Music: Best of Starbucks Music Playlist 2018 and Starbucks Music Playlist Youtube

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