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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Nimby

4,652 posts

152 months

Sunday 1st January 2017
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Bandit110 said:
Am I right in thinking that a year and also a day are the only 'naturally' timed forms of time measurement? I.e, a year= 1 orbit around the sun and a day = 1 full spin of the earth and that everything else, seconds, minutes, months are made up by man?
A month is one orbit of the moon - roughly.

MissChief

7,153 posts

170 months

Sunday 1st January 2017
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mrtwisty said:
Silent1 said:
No because the amount they raise each year is more than enough to run Wikipedia for decades and so now they're spending millions on bullst like $2 million to find a guiding mission statement (or something along those lines)

Here's a good explainer: http://www.theregister.co.uk/2016/12/19/jimmy_wale...

And here's a brilliant write up by an ex Wikipedian who worked with them:
https://www.quora.com/What-happens-if-Wikipedia-fa...

Edited by Silent1 on Saturday 31st December 11:59
Interesting opinions there, but I don't see anything that would stop me spending my whopping £2 donation next December.

Their core issue against fundraising seems to be that the 'wikipedians' aren't paid - but that would fundamentally upset the balance of power and increase the potential for bias, as would the introduction of advertising (which would eventually become necessary if funds weren't raised by voluntary subscription).
I have considered giving them a few quid in the past but after reading that, they're not getting a penny from me. Thanks.

schmunk

4,399 posts

127 months

Tuesday 3rd January 2017
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Dr Jekyll said:
torqueofthedevil said:
George29 said:
Who decided that the 1st of January is the starting point for a new year? Since we're are just starting another orbit around the sun, why couldn't it have been another month? I can't imagine there's an official start point?
Julius Caesar.

The god Janus (January) was the god of beginnings and new gateways.
But until 1752 the new year in England (and I think Wales) started March 25th, presumably something to do with the agricultural year roughly running from Spring to the end of winter, accountants would probably still prefer it. I always assumed the attraction of Jan 1st was something to do with winter solstice.
25 March is the Feast of the Annunciation, i.e. when God stuck it to Mary.

The adoption of the Gregorian calendar in 1752 meant 11 days were removed, bringing the start of the year to 6 April, where it remains to this day for fiscal purposes.

droopsnoot

12,082 posts

244 months

Tuesday 3rd January 2017
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oceanview said:
xjay1337 said:
oceanview said:
Now it has become popular to upgrade halogen bulbs with LED- interior, number plate bulbs, boot- how come you're not supposed to use them on the road when replacing your sidelights??

Seeing as most new cars have really bright DRLS' and powerful headlights, why is it deemed unacceptable to put LED in place of the weak, dull halogen sidelight bulbs??

I can understand it if some kids are using blue, pink etc like you do see around but, the white LED bulbs are a safety upgrade if anything and aren't blinding so I don't see (no pun intended) the problem?!!
That's never not been acceptable?
For headlight bulbs they would often blind and are actually poor unless you get expensive oem types but sidelights are no issues..
Thats what I thought- until I saw on the box that they're for interior or off-road use only. These were Halfords items but even some of the cheap LED bulbs on the bay have this notice with them.
There was a piece in "Practical Classics" a while ago about there being some kind of rule about what age of car can have LEDs fitted in place of certain bulbs, and that some would (or should) not pass an MOT if fitted. Perhaps the note on the box is a get-out for that. I can't find the article now, I seem to recall it was something about the wording being unintentionally specific about incandescent bulbs though I might have imagined that bit.

mrtwisty

3,057 posts

167 months

Tuesday 3rd January 2017
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schmunk said:
i.e. when God stuck it to Mary.
Sometimes I begin to lose patience with this place, but then a comment like this comes along and cheers me up no end hehe

Borroxs

20,911 posts

249 months

Tuesday 3rd January 2017
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Bandit110 said:
Am I right in thinking that a year and also a day are the only 'naturally' timed forms of time measurement? I.e, a year= 1 orbit around the sun and a day = 1 full spin of the earth and that everything else, seconds, minutes, months are made up by man?
Does 'Time' exist? Or is it nothing more than a concept devised by the human mind....

Ayahuasca

27,428 posts

281 months

Tuesday 3rd January 2017
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If it suddenly stopped raining in the UK, how long would it take all the rivers to run dry?


227bhp

10,203 posts

130 months

Tuesday 3rd January 2017
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Ayahuasca said:
If it suddenly stopped raining in the UK, how long would it take all the rivers to run dry?
6 months.

oobster

7,121 posts

213 months

Tuesday 3rd January 2017
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Was watching one of those real crime Manchester shows a couple of night ago, and I wonder....

Is it possible to beat a breathlyser by using an asthma inhaler, either using the standard reliever inhaler contents or a modified version?

The reason I ask (I don't ever drink and drive myself) is there was an elderley gentleman on the show above who had been involved in a late-night minor motorway shunt, no injuries, he was breathlised at the side of the road and had a mid-80 result, but when taken back to the nick he blew 34, therefore released without charge. He had been using his blue inhaler in the back of the police car though.

Just seemed strange that he would drop that level in a relatively short space of time, cop said they would expect the reading to drop by 10-15 for every hour but although the distance from accident scene to the police station wasn't insignificant it didn't take more than an hour!

Hugo a Gogo

23,378 posts

235 months

Tuesday 3rd January 2017
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did he maybe just have a drink before the cops breathalysed him?

alcohol traces still in your mouth would make you blow really high, afaik

Jimmy Recard

17,540 posts

181 months

Tuesday 3rd January 2017
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Hugo a Gogo said:
did he maybe just have a drink before the cops breathalysed him?

alcohol traces still in your mouth would make you blow really high, afaik
That's my guess too

BigBen

11,676 posts

232 months

Tuesday 3rd January 2017
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Jimmy Recard said:
Hugo a Gogo said:
did he maybe just have a drink before the cops breathalysed him?

alcohol traces still in your mouth would make you blow really high, afaik
That's my guess too
I recall a smokey giving a talk at school and told us that they always ask drivers when they last had a drink as if it was in the last 10 mins or so it was guaranteed to blow positive.

0a

23,907 posts

196 months

Wednesday 4th January 2017
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What's the maximum number of goals that could be scored in a football match?

glazbagun

14,301 posts

199 months

Wednesday 4th January 2017
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0a said:
What's the maximum number of goals that could be scored in a football match?
Fastest goal I can find on Google was <4 seconds from kickoff. 60/4= 15 goals a min * 90= 1350 goals in a full match. Would probably need a foot rub after the match though.

SpeckledJim

31,608 posts

255 months

Wednesday 4th January 2017
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0a said:
What's the maximum number of goals that could be scored in a football match?
Approx 180? Just a guess.

talksthetorque

10,815 posts

137 months

Wednesday 4th January 2017
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0a said:
What's the maximum number of goals that could be scored in a football match?
fastest goal 2.2 seconds.
Wind behind direct shot from kickoff.
So you could only do that every other goal really.
Fastest goal where ball was passed around before scoring 6 seconds.
( both times from wikipedia)

1 minute to return ball and kick off again on average.

Two goals every 2 minutes 8.2 seconds

2 mins extra time each way. ( referee unlikely to add on each minute after a goal)

about 45 goals.

Perhaps you should try watching basketball.bounce


Borroxs

20,911 posts

249 months

Wednesday 4th January 2017
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Jonboy_t

5,038 posts

185 months

Thursday 5th January 2017
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What part of a credit/debit card is actually contactless? Mine ran out last month so I cut it up to bin it, but it occurred to me - could someone just nick part of it and still use it on one of the contactless machines?

SpeckledJim

31,608 posts

255 months

Thursday 5th January 2017
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Jonboy_t said:
What part of a credit/debit card is actually contactless? Mine ran out last month so I cut it up to bin it, but it occurred to me - could someone just nick part of it and still use it on one of the contactless machines?
This is 'a thing'.

Apparently lots of cards, even after declared lost, will work for contactless payment indefinitely, as most of the merchant systems don't have a closed loop that checks if the card is 'good' and can deactivate a 'bad' one.

Madness.

Jonboy_t

5,038 posts

185 months

Thursday 5th January 2017
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SpeckledJim said:
Jonboy_t said:
What part of a credit/debit card is actually contactless? Mine ran out last month so I cut it up to bin it, but it occurred to me - could someone just nick part of it and still use it on one of the contactless machines?
This is 'a thing'.

Apparently lots of cards, even after declared lost, will work for contactless payment indefinitely, as most of the merchant systems don't have a closed loop that checks if the card is 'good' and can deactivate a 'bad' one.

Madness.
Wow!! That's insane! Surely it can't be that hard? I guess it's cheaper to repay customers for fraud than it is to invest in fixing the issue!
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