Things you always wanted to know the answer to [Vol. 3]

Things you always wanted to know the answer to [Vol. 3]

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Evoluzione

10,345 posts

245 months

Sunday 24th January 2016
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Jonboy_t said:
marshalla said:
Jonboy_t said:
How come were can see the international space station when it comes over? I'm no expert, but I don't think its got the need for headlights, so why does it appear lit up to us down here?
Big hot yellow thing over there ->

lots of light coming off it, reflects off other things.
Well, it can't be the sun, duhhh!! It's only at night when I can see it, innit! wink

I didn't think there would be enough on the ISS to reflect that much sunlight?
The moon is covered in tin foil, that's why it reflects the sun so well.
yes

Benni

3,518 posts

213 months

Sunday 24th January 2016
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DickyC said:
Is Western society just one great big Ponzi scheme?
If by "western" you mean "capitalist" - this applies to almost every part of the earth- yes.

Halmyre

11,289 posts

141 months

Sunday 24th January 2016
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Rostfritt said:
Jonboy_t said:
Well, it can't be the sun, duhhh!! It's only at night when I can see it, innit! wink

I didn't think there would be enough on the ISS to reflect that much sunlight?
Huge solar panel array. Also it is not that high off the ground compared to other orbiting satellites.
This is roughly to scale (400km altitude, earth radius 6371km):


Hugo a Gogo

23,378 posts

235 months

Sunday 24th January 2016
quotequote all
that Adele song in the charts now

an ex phones you up and says "fancy getting together to talk about why we split up years ago?" (and she's phoned a thousand times)

Is there a man on the planet who'd go for that?

Do the women who buy her records actually believe that's a realistic scenario?

her last song was the same "hate to turn up out of the blue uninvited..... but I want to stalk you again"

Willy Nilly

12,511 posts

169 months

Sunday 24th January 2016
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Hugo a Gogo said:
that Adele song in the charts now

an ex phones you up and says "fancy getting together to talk about why we split up years ago?" (and she's phoned a thousand times)

Is there a man on the planet who'd go for that?

Do the women who buy her records actually believe that's a realistic scenario?

her last song was the same "hate to turn up out of the blue uninvited..... but I want to stalk you again"
Fat + Ginger = desperate

MissChief

7,153 posts

170 months

Sunday 24th January 2016
quotequote all
Willy Nilly said:
Hugo a Gogo said:
that Adele song in the charts now

an ex phones you up and says "fancy getting together to talk about why we split up years ago?" (and she's phoned a thousand times)

Is there a man on the planet who'd go for that?

Do the women who buy her records actually believe that's a realistic scenario?

her last song was the same "hate to turn up out of the blue uninvited..... but I want to stalk you again"
Fat + Ginger = desperate
  • cough*

wiggy001

6,545 posts

273 months

Monday 25th January 2016
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When I was at school we were taught in IT about Word Processor software, Spreadsheets and Desktop Publishing among other things. I still use the first 2 on a daily basis but does such a thing as DTP software actually exist any more, or has other software taken over that function?

And on a related note, has anyone used a supplied letter/document/CV template to produce anything in the last 20 years, as we were assured was the norm in school?

Brother D

3,755 posts

178 months

Monday 25th January 2016
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marshalla said:
Greshamst said:
I've noticed since it's got colder, that the pantograph on the overground Thameslink trains crackle constantly and spark.

Why don't they do this when it's warm?
In cold weather, the cables shrink, increasing the tension and lifting them up slightly. This creates more air gaps between them and the pickup as the train rattles along. The air is also drier as cold air can't hold as much moisture as warm. Perfect conditions for little bolts of "lightning" between cable and pantograph.
I thought the cable's tension remained constant, that being the reason for the massive weights hanging at certain points to keep a constant tension on the line?
Are you sure it's not due to ice forming on the bottom of the cable? I only ever noticed that when the temperature was below freezing.

grumbledoak

31,584 posts

235 months

Monday 25th January 2016
quotequote all
wiggy001 said:
When I was at school we were taught in IT about Word Processor software, Spreadsheets and Desktop Publishing among other things. I still use the first 2 on a daily basis but does such a thing as DTP software actually exist any more, or has other software taken over that function?
"What You See Is What You Get" (WYSIWYG) Word Processors have done the small "Desktop Publishing" job since about Word for Windows 2.0. I'm not sure if the professionals use something more niche, but in my limited experience publications want Word format.

WD39

20,083 posts

118 months

Monday 25th January 2016
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MissChief said:
ph1l5 said:
Why is it that nose hair is much thicker and stronger than head hair ?
Because it's designed to stop foreign objects entering the nose rather than keeping your head warm.
And it's a real pain, literally, to keep under control. Trimming to prevent a cascade down to your upper lip.

The maxim is: None on your head ,plenty up your nose.

Rostfritt

3,098 posts

153 months

Monday 25th January 2016
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Brother D said:
I thought the cable's tension remained constant, that being the reason for the massive weights hanging at certain points to keep a constant tension on the line?
Are you sure it's not due to ice forming on the bottom of the cable? I only ever noticed that when the temperature was below freezing.
It might be, look at the arcing you get on third rail systems

https://www.youtube.com/watch?v=szA3rsdvqv4

Nothing to do with cable tension there.

Swanny87

1,265 posts

121 months

Tuesday 26th January 2016
quotequote all
grumbledoak said:
wiggy001 said:
When I was at school we were taught in IT about Word Processor software, Spreadsheets and Desktop Publishing among other things. I still use the first 2 on a daily basis but does such a thing as DTP software actually exist any more, or has other software taken over that function?
"What You See Is What You Get" (WYSIWYG) Word Processors have done the small "Desktop Publishing" job since about Word for Windows 2.0. I'm not sure if the professionals use something more niche, but in my limited experience publications want Word format.
News publishers use InDesign, my company's software biggrin or Hermes (the ones I know of). There are few others out there, usually built in house (The Guardian use their own software for example).

Print/Graphic designers use Adobe Photoshop/Illustrator and InDesign as well.

Edited by Swanny87 on Tuesday 26th January 13:55

Halmyre

11,289 posts

141 months

Tuesday 26th January 2016
quotequote all
Swanny87 said:
grumbledoak said:
wiggy001 said:
When I was at school we were taught in IT about Word Processor software, Spreadsheets and Desktop Publishing among other things. I still use the first 2 on a daily basis but does such a thing as DTP software actually exist any more, or has other software taken over that function?
"What You See Is What You Get" (WYSIWYG) Word Processors have done the small "Desktop Publishing" job since about Word for Windows 2.0. I'm not sure if the professionals use something more niche, but in my limited experience publications want Word format.
News publishers use InDesign, my company's software biggrin or Hermes (the ones I know of). There are few others out there, usually built in house (The Guardian use their own software for example).

Print/Graphic designers use Adobe Photoshop/Illustrator and InDesign as well.

Edited by Swanny87 on Tuesday 26th January 13:55
I remember a columnist in a computer magazine lamenting, many years ago, about the increased use of Word as a DTP package, a role for which it was completely unsuitable.

I used to write technical documents in FrameMaker many years ago, never having used Word. I then moved to a position where I was using Word (version 6 IIRC) for the same purpose and wept with frustration at how fking difficult it was to lay things out. Pictures and tables would move all over the place or vanish, text attributes change at random, pagination all over the place. Even nowadays it's not a great product for DTP.

227bhp

10,203 posts

130 months

Wednesday 27th January 2016
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Do practising Nazis still exist? Is it still possible to be a Nazi or is it verboten?

Disclaimer: I haven't given much thought nor research into this.

Quhet

2,436 posts

148 months

Wednesday 27th January 2016
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227bhp said:
Do practising Nazis still exist? Is it still possible to be a Nazi or is it verboten?

Disclaimer: I haven't given much thought nor research into this.
I'm pretty sure there are quite a few in the US.

Luis Theroux has done a couple of program(me?)s on them

227bhp

10,203 posts

130 months

Wednesday 27th January 2016
quotequote all
Quhet said:
227bhp said:
Do practising Nazis still exist? Is it still possible to be a Nazi or is it verboten?

Disclaimer: I haven't given much thought nor research into this.
I'm pretty sure there are quite a few in the US.

Louis Theroux has done a couple of program(me?)s on them
So he did, a little light Googling has thrown up a programme which was aired in 2003 about him meeting one (or some) in America.

Alex@POD

6,182 posts

217 months

Thursday 28th January 2016
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Sorry if this has been asked before, 3 volumes is a lot to go through.

How do automatic wiper sensors work? Is is a case of light being obscured by a drop of water?

red_slr

17,376 posts

191 months

Thursday 28th January 2016
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Why on some days are contrails really long and on other days almost nothing... seems to have not a lot to do with the weather on the ground either.

Einion Yrth

19,575 posts

246 months

Thursday 28th January 2016
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Alex@POD said:
Sorry if this has been asked before, 3 volumes is a lot to go through.

How do automatic wiper sensors work? Is is a case of light being obscured by a drop of water?
5 second google

Alex@POD

6,182 posts

217 months

Thursday 28th January 2016
quotequote all
Einion Yrth said:
Most of the questions on here can be answered by a 5 second google. Sorry I asked!
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