Author Topic: Somewhat Useful Facts Thread  (Read 204590 times)

Offline Senator

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RE: Somewhat Useful Facts Thread
« Reply #1400 on: September 18, 2009, 02:20:54 PM »
In case you are annoying by the "fat" windows of Win7, you can reduce their excess pixels in their frames by going to:

Right Click in Desktop -> Personalize -> Window Color -> Advanced Appearance Settings (regardless if it displays a classic windows view) -> In the Item list selected "Border Padding", and set to 0.

Similarly you can make the title bars smaller by selecting in the Item list "Active Title Bar" and make its size 17.


Offline Armondikov

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RE: Somewhat Useful Facts Thread
« Reply #1401 on: September 18, 2009, 04:43:10 PM »
I quite like the fat look, actually. Now I have 2Gb of RAM rather than a poxy 512Mb, I'm playing with some of the Win7 Aero stuff :p

Speaking of Win7, I've just tried rearranging my desktop icons and accidentally dragged a shortcut on top of another. It launched the program I dragged it onto, trying to open the file that I was dragging. Is this new? Because it's quite cool and I can envision it being very useful if I put desktop shortcuts to my work-in-progress files so I can auto-open them.... no, just tried it, won't work with shortcuts, only desktop-saved icons. But I will have to play with this/
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Offline limey BSc.

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RE: Somewhat Useful Facts Thread
« Reply #1402 on: September 18, 2009, 04:55:32 PM »
I quite like the fat look, actually. Now I have 2Gb of RAM rather than a poxy 512Mb, I'm playing with some of the Win7 Aero stuff :p

Speaking of Win7, I've just tried rearranging my desktop icons and accidentally dragged a shortcut on top of another. It launched the program I dragged it onto, trying to open the file that I was dragging. Is this new? Because it's quite cool and I can envision it being very useful if I put desktop shortcuts to my work-in-progress files so I can auto-open them.... no, just tried it, won't work with shortcuts, only desktop-saved icons. But I will have to play with this/

Thats in Vista as well. I think it's always been there though. Like with AnimOnly (a tool in the BC SDK for finishing off animations), you have to drag and drop the animations .nif onto the .exe for it to work.

The "I'm Feeling Lucky" function costs Google about $110 million a year to run. Roughly 1% of searches on Google use it, and it bypasses all of the advertising, which makes up about 99% of Googles income.
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Offline Phaser

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RE: Somewhat Useful Facts Thread
« Reply #1403 on: September 20, 2009, 09:46:41 PM »
Supersonic jets do get used in spectroscopy. Not only does the massive expansion from a high pressure area to a low pressure area cool the sample by adiabatic expansion, removing thermal broadening of spectroscopic lines, but the massive velocity in one direction also removes line broadening due to the Doppler effect. Basically, if you have a gas, then some molecules will travel away from the sensor and redshift slightly, others will travel towards the sensor and blueshift slightly, the result being that instead of nice clean lines representing your energy levels, you have large, wide and broad ones (Lorentzian or Gaussian, I don't remember) that often blur together. The supersonic jets stop this by running all the molecules at high velocity perpendicular to the sensor, so no red or blue shift is observed.
You don't remember if it's Lorentzian or Gaussian?!  You idiot.

(j/k)

The ink in U.S. currency has ferric metal shavings in it.  This is one of many anti-counterfeiting measures.  (Cool party trick:  Fold a dollar bill in half and hold a magnet just above the edge of the bent bill.  The bill will be attracted to the magnet and move slightly, depending on the power of the magnet.)

Offline Armondikov

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RE: Somewhat Useful Facts Thread
« Reply #1404 on: September 21, 2009, 05:24:49 PM »
The ink in U.S. currency has ferric metal shavings in it.  This is one of many anti-counterfeiting measures.  (Cool party trick:  Fold a dollar bill in half and hold a magnet just above the edge of the bent bill.  The bill will be attracted to the magnet and move slightly, depending on the power of the magnet.)

I shall have to try that considering I work with some pretty powerful magnets. :p
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Offline Senator

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RE: Somewhat Useful Facts Thread
« Reply #1405 on: September 22, 2009, 12:25:54 PM »

A Gripen lurking among the woods...

Gripens are designed from the beginning to be able to land and take off from 600m roads and be re-loaded and re-fueled from a ground crew of six in under 10 minutes.

Offline captain_obvious

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RE: Somewhat Useful Facts Thread
« Reply #1406 on: September 22, 2009, 12:48:54 PM »

A Gripen lurking among the woods...

Gripens are designed from the beginning to be able to land and take off from 600m roads and be re-loaded and re-fueled from a ground crew of six in under 10 minutes.

Nice little plane from what I hear. replaced the Jas 35 viggen and the Jas 37 viggen.

During the Cold War, the Swedish Armed Forces were preparing to defend against a possible invasion from the Soviet Union. Even though the defensive strategy in principle called for an absolute defence of Swedish territory, military planners calculated that Swedish defence forces could eventually be overrun. For that reason, Sweden had military stores dispersed all over the country, in order to maintain the capacity of inflicting damage on the enemy even if military installations were lost.

Accordingly, among the requirements from the Swedish Air Force was that the Gripen fighter should be able to land on public roads near military stores for quick maintenance, and take off again. As a result, the Gripen fighter can be refueled and re-armed in ten minutes by a five man mobile ground crew operating out of a truck, and then resume flying sorties.[26]

In the post-Cold War era, these dispersed operation capabilities have proved to be of great value for a different purpose. The Gripen fighter system is expeditionary in nature, and therefore well suited for peace-keeping missions worldwide, which has become the new main task of the Swedish Armed Forces.
Mabye we should get a load of these for the RAF instead of that damned eurofighter. A carrier based version shouldn't be too difficult neither.
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Offline Armondikov

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RE: Somewhat Useful Facts Thread
« Reply #1407 on: September 22, 2009, 03:08:43 PM »
Speaking of the Cold War and some of the oddities it produced. I think the US had a plan to invade the UK, as you kind of have to pre-plan this sort of stuff no matter how weird it is. The US also (allegedly, the details haven't been publicly released but a Secret Service agent kind of said they did) have a plan in case of Independence Day style alien invasion. The rationalist in me doesn't know what to make of this; on the one hand, it's so unlikely that really, why bother, but on the other hand, if it does happen you've got to have some plan, right?
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Offline Lionus

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RE: Somewhat Useful Facts Thread
« Reply #1408 on: September 22, 2009, 03:22:48 PM »
Bah, as if swedes needed any kind of defence when Finland is in between of them and Soviets..



 :D


Bring 'em on..  :evil
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Offline Senator

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RE: Somewhat Useful Facts Thread
« Reply #1409 on: September 22, 2009, 03:39:32 PM »
The Eurofighter is better.
What I would like to see is (except a unified EU air force of course) is to have similar road capability added to it, and the switch the entire continent to a distributed airbase model.

You see, the Gripen is perfect, for those that use a distributed airbase mode (that would be Sweden).

The idea is that instead of nice, heug, walled, concrete bunker for each aircraft having, airbases, you have hundrents of strips and parking spaces with 1 or 2 aircraft in them, all of which are connected with the main road system (so even if one is bombed the aircraft can simply taxi through the normal roads to another), with also hundrents of little vehicles ferrying fuel and missiles around. And your barracks/storage/fuel buildings can be any building in any city.

Here is something copied from another forum, although I don't know how correct his numbers are, to show how awesome this is:
Quote
...(This example is not fact, just thoughts running trough my mind just now) Take Sweden for example around 1990. In a war against Sovietunionen our 320 planes would have been spread out at around 30 airbases and 250 runways. How many attackplanes does a mission require to take out an runway with it?s surrounding basesupport? 2?4?6? I would guess on at least 4. That would mean that Sovietunionen would have had a 1000 attackplanes dedicated 24/7 just to take out the airbases, offcourse with the support of of a huge amount of fighters to protect them against our 140 JA-37 Viggen and 60 J-35 Draken fighters. And that is only to defeat our airbases...

Btw, the "airbases" he is speaking about was just a command bunker. The runways were all over the places, km apart, and everything having to do with refueling, rearming and servicing the aircraft was mobile. Today that's mobile too and the only infrastructure needed are roads & straight roads. (There are still airport like airbases around but because of larget transport aircraft and centralised training schools)

So Sweden could have tied the entire Soviet Union airforce, were it trying to bomb "runways" (the usual way to make an airbase inoperable), which of cource only need a bunch of dirt & asphalt in order to be fixed. And that guy is not even counting the whole decoy capability (think aircraft looking bunch of scrap next to the road), and all the rest of the aircraft tied dealing with radars, AA systems and army stuff. For a country with less population than London or Moscow, that's annoying.

In comparison, Norway apparently has 7 airbases (that's a single digit number. That's bad), and 2 centralized "Control Centres" which I am not very sure what happens if you take them out. So theoretically 10 aircraft, or a single very lucky bomber, or cruise missile having sub can ground the entire Norwegian airforce, lolwut?

The problem is that the UK isn't having a distributed airbase system either. So if you had Gripens, you'd just end up operating a lighter aircraft out of RAF Airbases.
If you are going to operate out of airbases, you might as well fly Eurofighters. (Bigger, almost double, loadout for the same flight characteristics, plus other gadgets like supercruise, dual engines, fabulous interior design and can do other sexy radar things with its radar which I am not very sure what they do, but the PR leaflets make them sound awesome)

Offline Armondikov

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RE: Somewhat Useful Facts Thread
« Reply #1410 on: September 22, 2009, 03:45:43 PM »
Well, on a less war-some note...

In case people didn't get the memo with the last 20 billion pieces of data proving their safety...

VACCINES DO NOT CAUSE AUTISM

http://news.bbc.co.uk/1/hi/health/8268302.stm

Now, it's interesting to note that the researchers themselves say that "oh, our sample size is only small, so it's not conclusive but it's a good preliminary finding". That's just good science, especially medical science. Now some number crunching:

Sample size of this research: 7,500
Sample size of Andrew Wakefield's study which kicked off the hysteria in the UK: 12

Get it yet?
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Offline captain_obvious

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RE: Somewhat Useful Facts Thread
« Reply #1411 on: September 22, 2009, 04:18:47 PM »
More complete and utter bullshite?
The British armed forces recently put out a memo to all troops regarding hep b vaccines. The supplier has gone bust and as such the army has no hep b vaccinations left. Therefore any soldier caught with hep b will have disciplinary action taken against them.

Seriously, you can't make it up!
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Offline JimmyB76

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RE: Somewhat Useful Facts Thread
« Reply #1412 on: September 25, 2009, 05:41:13 PM »
the Nobel Peace Prize medal depicts 3 naked men with their hands on each others shoulders...
yum!  hehe

err umm shoulders...  ya i read that wrong lol :P

Offline 1DeadlySAMURAI

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RE: Somewhat Useful Facts Thread
« Reply #1413 on: September 26, 2009, 05:25:00 AM »
And the inscription on the medal reads: Pro pace et fraternitate gentium
translated "For the peace and brotherhood of men".

Offline Armondikov

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RE: Somewhat Useful Facts Thread
« Reply #1414 on: September 26, 2009, 06:19:58 AM »
Back during the Nazi advance in WWII, the Nobel Prize medals belonging to Max von Laue and James Franck were dissolved in acid in order to keep them away from the hording mits of the Nazi Party. After the war, the chloroaurate was isolated from the acid solution and the gold extracted so the medals could be recast.
"This is my Earth, and it's fine. It's where I spend the vast majority of my time. It's not perfect, but it's mine."

Offline JimmyB76

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RE: Somewhat Useful Facts Thread
« Reply #1415 on: September 26, 2009, 12:53:37 PM »
just one in three consumers pays off his or her credit card bill every month...

lol i am definitely not in the 1/3 of the group lol  tho i do try...
stupid damn bills...
*grumble grumble*

Offline Armondikov

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RE: Somewhat Useful Facts Thread
« Reply #1416 on: September 27, 2009, 06:42:09 AM »
I don't even have a credit card. Interest-free student overdraft FTW!!
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Offline captain_obvious

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RE: Somewhat Useful Facts Thread
« Reply #1417 on: September 27, 2009, 08:31:45 AM »
I don't even have a credit card. Interest-free student overdraft FTW!!

neither do I.
Wages FTW!!! :D
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Offline Armondikov

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RE: Somewhat Useful Facts Thread
« Reply #1418 on: September 27, 2009, 01:56:27 PM »
Now here's an interesting tidbit that I got while writing for Rational Wiki:

Nostradamus often used the word "Hister" in his quatrains. Conventionally, this is thought to mean "Hitler". Now, obviously this is a bit odd because even with a really odd lisp you can't quite get from Hitler to Hister so it has been interpreted as referring to Hiter's place of birth; the Danube, the old name for which is "Hister". Okay, now actually Hitler was born on the river Inn, which is a tributary of the Danube, so we're stretching this a bit. But, get this, the Inn is also the river that the current Pope was born on.

The moral of the story? Huzzah for retroactive shoehorning!!
"This is my Earth, and it's fine. It's where I spend the vast majority of my time. It's not perfect, but it's mine."

Offline Senator

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RE: Somewhat Useful Facts Thread
« Reply #1419 on: September 27, 2009, 09:46:31 PM »
In Win7 Win + P (Win being that "windows" key in most keyboards), brings up a window with the 4 most commonly used multiple monitor options.
As a laptop user that either constantly used it as a mini-tower for an external screen, or the media center for my projector, allow me to say: Frigging awesome.
(you usually had to do that from the graphic's cards drivers somewhere in the display settings)

Win + D also shows the desktop, as well as restores your previously opened windows if you press it again. (I'd like to re-assign that but can't find how)
Win + ( + , - ) zooms the desktop in and out.

Edit: Ok, and another one. You used to be able to put folder shortcuts in the quick launch in WinXP, which you can't in Win7. However, presumably most people have a windows explorer icon there. Apparently if you drag a folder to the taskbar, it does pin it, but it pins it "inside the windows explorer icon". In order to see it, you have to right click it instead of left clicking it.