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Star Wars Mos Eisley recreated in Unreal 4

NaMeCaF says...

If you have the specs necessary to run it, you can download it and play it for yourself here. Warning: it's huge (over 7GB)


This project was an experiment to see how much geometry and textures we could push in UE4 on modern PC hardware, and as a result, it is fairly system intensive. We recommend 16GB of RAM and at least an Nvidia GTX760 or AMD equivalent as the minimum requirements.

For more fluid frame-rate, and/or screen resolutions above 1920x1080 we recommend at least an Nvidia GTX970, or AMD equivalent or higher (2GB of VRAM for Low texture settings / 3GB for Medium texture settings / 4GB for High texture settings / 6GB or higher for EPIC texture settings)

Also, Terrain displacement is a very system heavy feature. Please note that enabling this feature on a GPU slower than an Nvidia GTX980 Ti may cause a significant drop in frame-rate.

Are You Ready To Be Outpaced By Machines? Quantum Computing

Payback says...

With the amount of money being spent by really smart people I'm sure something about it is valid. It's just, right now, they're all yammering about facts not in evidence. Also, as their quantum computers are actually slower and less powerful than contemporary computers, occam's razor would suggest it's a elaborate black box scam with a couple Raspberry Pies burbling away inside. Until they start using them to increase my FPS, I'm not buying into the technobabble.

grahamslam said:

We don't have to fully understand it to use the benefits from it. I'm pretty sure we used fire's benefits for a long time before we understood it.

Why you shouldn’t drive slowly in the left lane

BenyBen says...

Although I agree that left lane should be for passing, the example shown in this video is that of an hyper-aggressive driver being the instigator of an accident.

I also use the left lane for passing, where I increase my speed slightly above speed limit to pass slower vehicles. But, Sometimes a very speedy driver (way way above speed limit) will come and aggressively tailgate me dangerously all while I'm already blinking my intention to merge to the right lane to let him pass. I refuse to increase my speed dangerously above the limit just so I can make a dangerous merger back into right lane.

I feel like the argument here is poor, because aggressive drivers who can't accept waiting just a bit longer to pass are at fault most of the time.

Why you shouldn’t drive slowly in the left lane

newtboy says...

I am so firmly in driver category #1 that I printed my own T-shirts that have the road sign most people ignore that says "slower traffic keep right" and on the back they say "keep right except to pass".
I used to get upset at my grandmother who would drive 40mph on the freeway to be "safe". I would repeat 'How is it not a wreck if we get rear ended by someone going the speed limit? You know we get hurt MORE being hit unexpectedly from the rear, right?' It never helped.
Thank you Vox, for explaining it well.

Can You Steal A Rolls Royce Hood Ornament?

MICROSOFT WINDOWS 10 Update Interrupts Weather

LiquidDrift says...

I have not - they warn that rolling back can lose data, break stuff, etc. I've heard from other people that rolling back is a huge hassle. When I need to do a wipe, I'll just reinstall Windows 8. I don't see much difference between 8 and 10 other than one broken program and it feels like it runs a bit slower. Thanks Microsoft, hope it was worth pissing off millions of people for, fuckers.

ant said:

Did you roll back?

Krokodil - Inside a cookhouse

enoch says...

just to add what @Asmo rightly pointed out,is that addictions are a symptom of internal and external forces.

when we consider the state of our society and it its inherent social structures,and we compare addiction rates and suicide rates,i feel there is sufficient evidence for concern.

just look at americas suicide rates.
http://afsp.org/about-suicide/suicide-statistics/

we can see a steady increase.
when we factor in military suicides,which have been averaging one,to up to 22 a day since 2009.the larger picture becomes incredibly disturbing.

my point,which is right with asmo,is that while one group kills themselves due to hopelessness,emotional stress or an inability to cope or adapt in these trying times.

the addict is doing the same thing,for the exact same reasons.just on a slower and more precipitous path of self-destruction.

when asked as a child what they wanted to be when they grow up.no child ever answered that their desire was to become an addict.

the "war" on drugs,
is a war on people.

and treating this as a legal/criminal problem is missing the point entirely.
this is a social issue,that can be treated by providing social solutions.

dr bruce alexander discovered some amazing results in rats you may find interesting @MilkmanDan:

http://www.brucekalexander.com/articles-speeches/rat-park/148-addiction-the-view-from-rat-park

Slow Motion Bicycle Race Crash

newtboy says...

I never broke a crank or pedal, but I did fold a number of rear wheels into tacos doing exactly this back in my riding days. I eventually learned to stop pedaling until I was done leaning hard in a turn, and to keep my inside pedal 'up'. I have also, at slower speeds, recovered from pedal grinding, but at these speeds he was hosed.

rich_magnet said:

Looks like the orange rider grounds his inside pedal. Very dangerous. Avoidable, but once you ground it, a wipe-out is imminent, as it lifts the entire bike off the ground. Often breaks the pedal or the crank, to boot.

The Most Costly Joke in History

ChaosEngine says...

The ultimate problem with this is that it's not really needed.

Let's assume that all the problem get sorted out and the F-35 magically becomes the fastest, deadliest, stealthiest manned plane in the sky. It's still hamstrung by the squishy meatbag in the front.

For the cost of one F-35, you could have 10 predator drones. Slower, less maneuverable, less stealthy.... but also cheaper and expendable. You shoot down an F-35, you not only destroy the plane, but you most likely take the pilot out of the equation as well (even if they eject, they're still not going to be flying another plane any time soon). Shoot down a predator? "Game over. Insert $10 million to continue"

Manned air superiority fighters are last century.

The Most Costly Joke in History

transmorpher says...

I'm saying that the F-35 doesn't need to do the job of the A-10 in the same style, because helicopters and drones already fill that loitering style of close air support. And they fill it better than the warthog. Drones loiter better and longer, and helicopters are less vulnerable while having just as much fire power, with the ability to keep enemies suppressed without stopping to turn around and run in again. Helicopters don't even fly that much slower than the A-10 and they have the advantage of being able to stay on the friendly side of the battle-line while firing at the enemy, as well as being able to use terrain as cover.
And fast movers do a better job of delivering bombs.

The warthog was created as a soviet tank killer and hasn't been used in the role ever, since the cold war never became a hot war. It was created in a time where high losses were acceptable. You could argue it was made to fight a war that didn't happen either. But it's been upgraded with all sorts of sensors that are already in helicopters and drones to extend it's role into something it wasn't really designed for in the first place.

I'm not beating up the warthog, it's my 2nd most favourite plane. I've logged some 400+ virtual flying hours in the A-10C in DCS World. I know what every single switch does in the cockpit. And I've dropped thousands of simulated laser and GPS guided bombs, launched thousands of mavericks, and strafed thousands of BMPs. I love the thing really
But it's duties are performed better by a range of modern aircraft now.

newtboy said:

So, you're saying it CAN'T do the job the A-10 does, but it's still going to replace it.
Fast moving screamers were not capable of doing the job we need, so we created the tank killer-Warthog. If this replaces the warthog, but can't do what it can, it makes us LESS capable. Fast runs with bombs simply don't do the job we need, and slow and low runs with bomblets or an auto cannon just won't work with this plane.
I'm pretty sure it's just as useless against some of the other enemies/situations it's supposed to take on, and even if I'm 100% wrong about that, it's so expensive it doesn't matter. We can't afford to lose one, so we can't afford to use them.

The Most Costly Joke in History

Mordhaus says...

The Air Force is quite silly when it comes to close ground support. They never learn that the 'we'll be in and out before they can touch us' doesn't work well.

To give you an idea of what they are planning to return us to with this idea and plane, I refer you to the Vietnam War. The F4 was capable of fast fly-by's, but the problem was that in the foliage it was hard to hit targets at speed. Therefore the F4's had to start reducing speed and take higher attack angles, which caused an issue with the engines. Flameouts and stalls were rampant because the plane was designed for fast fly-by's, not the type of combat it was seeing. Additionally, the slow speed and high AoA EXPOSED the plane to severe enemy return fire. The F-4, by 1 January 1972, ranked second to the F-105 in SEA combat losses-362 (all models), most of them downed by the enemy. Later, in F-4Es alone, the Air Force lost eight in 2 months of intensive combat.

The Air Force found that relying extensively on Helicopters such as the Cobra was ineffective as well. They could deliver good anti-personnel coverage, but not hard targets. They were also slower to arrive to the combat arena. Finally, no helicopter we have ever put in combat, prior to the Apache, has been heavily armored. We don't use Hinds like Russia. The Apache is armored with Kevlar areas and reinforced armor around the cockpit, and has proven effective in open land combat, but has not been extensively tested in areas of high cover during actual combat.

Ironically, the painful lessons learned in Vietnam led to the development of another aircraft, The A-10. Sadly, we are going to waste a ton of money and probably quite a few pilots before we learn this lesson again.

transmorpher said:

Overpriced, I'll agree with that - I'll also add overdue

1) We need F-35s because the playing field is currently too level. When it's life and death, you can never have too much of an advantage. It's not like a race, where better acceleration might get you over the finish line faster than the others. The thinking behind stealth is that you don't even need to be in the race.


Why they couldn't have just made more F-22s instead? I'm not sure. They probably expected the F-35 to be cheaper and less hassle to maintain. But that's probably not the case anymore.

And of course, as soon as China and Russia have their stealth planes ready the playing field will be more level again. And the air combat will change quite drastically.

2) I haven't heard of that before. If that's the case then it's a useless plane, since the whole point of of making a fighter stealth plane is to put it into danger with so much tech that it's capable of meeting the threat easily and returning home.

The costs are pretty silly in a time of debt for sure. My country is currently $5b in debt, and we ordered $20b worth of F-35s. Seems like it would have been a good idea to order $5b less of them But hey I'm no accountant.

The close air support style of the A-10 won't be around once they retire the A-10's. Helicopters and drones will do something similar, but in terms of planes delivering bombs it's just going to be fast movers screaming past so fast and high that man-portable missiles systems won't be able to reach.

The Most Costly Joke in History

transmorpher says...

The F-35 can do everything better than any other plane. It's weapons are better, it's senors are better, and it's communication and situational awareness is much better. Thanks to the stealth, it has better survivability.

The only area it has some disadvantages in performance are the acceleration and maneuverability. Which is a small disadvantage, it still accelerates incredibly fast, just slower than a lighter plane, which is just physics. But it's not a slouch by any means. Plus the maneuverability is still being worked on, it's all fly by wire and they can do some really magic things with those systems once it's all tuned. They haven't started pushing it to the limits yet from what I've heard. (and honestly, I wouldn't be surprised if this whole "our plane sucks" thing was another tactic of spreading misinformation).

Here's the other thing. The F-16 can out maneuver and out accelerate the F-35. But every Russian fighter can out accelerate and out maneuver the F-16, anyway. Yet the F-16 always comes out on top. Why is that? Superior sensors, weapons, comms and tactics.

The F-35 is the best plane to achieve air superiority, because not many pilots have a death wish. Air combat is about survival, not about kills. Even in the Gulf war, the Iraqi's didn't want to fly against the F-15s because they knew they'd get just get shot down. They never even took off. So imagine how they would feel against a plane that can't be detected, let alone locked onto. A plane that can lock onto you and fire without you knowing. Not a good feeling knowing that at any moment you could explode without warning.

The A-10 is bullet proof, but not missile proof. It's a sitting duck against shoulder mounted IGLA's. Only the cockpit is bullet proof BTW which is great for the pilot, but not so great for the rest of the plane

I agree that the F-35 for the current war is overkill, but electronics and technology keeps getting cheaper day by day, and in 10 years time, even the current enemies will start buying more sophisticated systems. It's better to be prepared. As being reactionary like in WW2 and Vietnam was quite costly to the lives of allied forces. The F-35 will probably be in service for another 30 years, so it needs to try to meet as many requirements as it can for that time period, until the next plane comes out shooting lasers instead of missiles.

Also close air support these days is already done mostly by soft skin planes like the F-16. So not much difference there. Apart from the expense I guess. It's not low and slow either. You have a plane fly at such speed and high altitude the people on the ground never even know about it.


If you feel like it I'll give you a game of DCS World some time. It's a free flight sim (also used to train US national guard and other nations too). It really demonstrates the value of good sensors and weapons over flight performance

Now when it comes to being a waste of money, only time will tell. I guess either way it's win win though, because if there is no conflict that needs this plane it's only a good thing. And if there is a conflict we have the plane ready. But for the time being it really does seem like it's a waste of money. A lot of money, especially in a time of debt.

newtboy said:

Versatility is great, but I think they tried to do everything and failed to do anything well. Having multiple skills is different from trying to be a Jack of ALL trades.

Personally, I much prefer bulletproof to 'invisible', since there's no such thing as invisible, just hard to see.

Again, that's the plan, but it can't do that today. When acting as 'close air support', it is visible and in danger from ground and directed air fire, going slow, and is slow to get going fast again. Also, close air support is not just dropping bombs, that's more medium-long range.

No, the F-35 is the worst plane for 'full air superiority' because it's far too expensive, and we won't have enough of them to control the smallest skies for years/decades, and even then they'll be to valuable to use that way.

Yes, it seems like insane overkill to be electronically invisible to fight against people who barely have electricity. Even against the most advanced ground to air systems, our current planes were doing fine. I don't see the need for this in the foreseeable future, just the desire for better, more expensive toys.

The Most Costly Joke in History

Asmo says...

Erm, most dog fighting was catching someone by surprise and bouncing them while retaining energy. All things being equal, the plane with the superior energy and no other intervening factors (1v1) will win purely because the opponent always ends up lower and slower, and can't make up that difference. The jet engine significantly increased the available energy to a plane, but the F35 won't be jousting against prop driven fighters...

You say the F35 is faster, but that is irrelevant (unless it's running away), energy is a heck of a lot more than max speed, and that's where the F35 is a turkey. Lift, drag, power to weight etc all factor in. The F35 is a classic Frankestein's monster, asked to do far too many things, and in that process compromising and contradicting itself constantly.

It's kinda telling that you say as soon as this plane get's in trouble, a squadron has to drop everything to run in and help it... For this sort of money, the plane shouldn't need help, particularly not from the grandpa's of the fleet.

transmorpher said:

What I mean by dog fighting is a one on one engagement where each plane is trying to furiously out maneuver the other. That is a rare occurrence. There is a WW2 era video that explains the tactics used that make the one on one style dog fighting obsolete. https://youtu.be/C_iW1T3yg80?t=530

The planes have a system where as soon as one plane is engage by an enemy, then your wingman, or a spare clean up squadron comes and mops it up, since the enemy makes it self an easy target when engaging a friendly.

The Most Costly Joke in History

transmorpher says...

The F-35 can fly both faster, and slower than the F-16, and longer at high angles of attack that would stall most planes. It although can't out accelerate the F-16 though since F-35 is heavier. But having the best acceleration isn't really a factor in modern air combat, where missiles are being thrown at each other from any between 20-100+km's range. As long as you can accelerate good enough, which being a fighter plane it can.

The F-35's afterburner-less supersonic speed is more important in a BVR(beyond visual range) engagement, since that's what allows you to put more distance between you and an enemy missile. The idea being that you fly perpendicular to a missile making it cover more ground and it runs out of fuel and speed so it falls out of the sky before it can reach you. Of course to lock onto a stealth plane you'd need to be quite close in the first place, by which time it would have shot you down, at least that's the theory.

If it comes to a close range scenario, say enemy AWACS manages to detect the F-35s, and direct a bunch of enemy fighters through a set of mountains to sneak up on the F-35s. And a visual range or even dog fight ensues. Then the F-35 would use a short range missile that can turn 90+ degrees and shoot behind itself . Which no other plane can do since all of the sensors are forward facing on all other planes.

But you're of course right, there is always eventually going to be a way of countering the stealth advantage, it's an arms race after all. Most likely it will be countered by some kind of cheap jamming drone swarming, which would make the F-35s sensors useless, and missiles too few, forcing the engagements to happen at shorter ranges.


------------------

What I mean by dog fighting is a one on one engagement where each plane is trying to furiously out maneuver the other. That is a rare occurrence. There is a WW2 era video that explains the tactics used that make the one on one style dog fighting obsolete. https://youtu.be/C_iW1T3yg80?t=530

The planes have a system where as soon as one plane is engage by an enemy, then your wingman, or a spare clean up squadron comes and mops it up, since the enemy makes it self an easy target when engaging a friendly.

newtboy said:

No, but the F-16 can out accelerate the P-51, but I don't think the F-35 can out accelerate the F-16, can it?

If the stealth tech worked every time, yes, it would have it nailed. I don't think it does, and even if it does, it's methods will be 'cracked' as soon as they're known and we'll need an entire new plane with new systems. You're right, when it goes as planned. It does not always go as planned, and we don't want to lose an F-35 every time we make a mistake in predictions, do we?

I think it's more like a camouflaged sniper hiding in the trees that's taken over the responsibility for also being an artillery brigade and a front line infantry brigade.
It can't do most of what it's designed to do, can barely do what it's best at, and if it's caught, it can't defend itself.

I really don't think there's a job they have for it that can't be done by the F-15, F-16, F/A-18, F-117, B-2, A-10, etc....meaning there's no need for it at all, and we could have had hundreds of those planes for the cost of the R&D done so far for a plane that doesn't yet work, and costs a mint when it is finally deployed, not just to build but for upkeep too.

I'm pretty sure a lot of pilots in WW2, and Korea, and Vietnam would disagree about dogfighting ending in WW1 and about it being all strategy and not performance. For instance, in WW2, we kicked ass largely because a zero was made of paper and couldn't take a hit while the mustang was a flying tank....or so I've read.

I can sure think of a bunch of other things the fed could have spent $1.3 Trillion on....we could all be traveling in tubes for that much money! The Republican's could make a camp to send all Muslims to on the moon for that kind of money.

The Great Boston Molasses Flood



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