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interestingengineering.com

DigitalNirvana , to technology in Massive explosion rocks SpaceX Texas facility, Starship engine in flames

The front fell off.

Bocky ,

You must be from Reddit. I appreciate good comments like this

ganksy ,
@ganksy@lemmy.world avatar

What’s with all the snobbery?

Speculater ,
@Speculater@lemmy.world avatar

Shhhh, they’re winning the Internet by being 3L1T3.

Texas_Hangover ,

That’s not how you spell l33t. You fucking n00b.

EvilBit ,

Actually I remember when it was still “elite” and it meant you had access to the warez section of a BBS.

Valmond ,

Oh, Warez.

That sure was a long time ago…

Thanks for the memory!

Ragnarok314159 ,

The chat programs on AOL from the Warez rooms was always fun.

KrapKake ,

1337, cmon now!

BassaForte ,

Do you get to the cloud district very often? Oh what am I saying, of course you don’t.

ArtemisimetrA ,

Well what was it made of?

SuckMyWang ,

Poorly built rocket

SturgiesYrFase ,
@SturgiesYrFase@lemmy.ml avatar

Pickles mostly

simplejack ,
@simplejack@lemmy.world avatar

Musk probably can’t get the good Kosher pickles anymore because he’s been promoting Nazis on Twitter.

gravitas_deficiency ,

I’d just like to make the point that that is not normal.

Pelicanen ,

Well, the ship was towed outside of the environment.

grrgyle , to technology in Stubborn polystyrene waste finally gets innovative recycling solution

Just outlaw it already. It was a bad idea

Vendetta9076 ,
@Vendetta9076@sh.itjust.works avatar

But then how will I make homemade napalm?

JebanuusPisusII ,

This is the way to upcycle it

grrgyle ,

I’m very against this unless it’s praxis

Aussiemandeus , to technology in Stubborn polystyrene waste finally gets innovative recycling solution
@Aussiemandeus@aussie.zone avatar

Just mix it with petrol and then you have sticky flammable substance to do with what you will

moosetwin ,
@moosetwin@lemmy.dbzer0.com avatar
shalafi , (edited )

Experimenting with spreading mine on a cookie sheet to dry in the sun. Chop it up and you got handy fire starters.

EDIT: It works perfectly!

ianovic69 , to technology in Stubborn polystyrene waste finally gets innovative recycling solution
@ianovic69@feddit.uk avatar

In practical terms, how realistic is it to just not allow the stuff to be made?

I see much less of it these days, which is great and it’s usually replaced with cardboard that I imagine is much easier to recycle.

Can we do away with completely? It’s such an awful substance, it grinds my gears, as they say.

Vendetta9076 ,
@Vendetta9076@sh.itjust.works avatar

Honestly probably pretty easily. Its not even a good packing material.

frezik ,

It’s in more stuff than you think. High density polystyrene is what a good chunk of disposable plastic spoons/forks/knives is made of.

Pulptastic ,

The clear brittle kind. Cups too, the clear ones that snap when you squeeze them too hard.

harry315 , to technology in Stubborn polystyrene waste finally gets innovative recycling solution

TL;DR: Pyrolysis with a yield of 60 percent styrene monomers.

Dymonika ,

So what does that mean?

harry315 ,

ELI5: They can now make the fluffy white plastic go back to liquid very well, and they don’t even need too much work for that.

Dymonika ,

Woohoo!

deegeese , to technology in Stubborn polystyrene waste finally gets innovative recycling solution

10Mj/kg = 2.7kWh/kg

Not bad efficiency.

Tramort ,

The problem is how low the density is.

Sure: per kilogram it looks ok, but that one kilogram took up an entire train car to move around.

a1studmuffin ,
@a1studmuffin@aussie.zone avatar

And imagine being the guy who’s got to clean out the train car afterwards of all the tiny pieces. Nightmare fuel.

linearchaos ,
@linearchaos@lemmy.world avatar

Oh my God my wife bought this bean bag once. It was a photography thing so it had to be absolutely packed full. So the skin came folded up in this tiny little plastic bag and then it came with three giant bags of styrofoam balls.

If you stuck your hand in the back and pulled it out it would just be coated. I spent hours just trying to scoop them into the bean bag.

When I got to the second bag to fill I found a long narrow box and taped it up to the side of the bean bag slice the bean bag open and used it to pour them through.

The whole experience was awful. And the cleanup took nearly as long as the fill.

Nomad ,

In situ processing should solve that. Imagine a machine where you put that in, it gets crushed and sprayed and the liquid is transported and recycled.

IndustryStandard , to technology in US races to develop AI-powered, GPS-free fighter jets, outpacing China

From 2017 edition.cnn.com/2017/07/18/politics/…/index.html

America’s second-highest ranking military officer, Gen. Paul Selva, advocated Tuesday for “keeping the ethical rules of war in place lest we unleash on humanity a set of robots that we don’t know how to control.”

Cerbero ,

That’s basically the premise of horizon zero dawn.

mansfield , to technology in US races to develop AI-powered, GPS-free fighter jets, outpacing China

Can’t wait for these to get hacked and turned against us.

Hupf ,
Danterious , (edited ) to technology in US races to develop AI-powered, GPS-free fighter jets, outpacing China

Once these get advanced enough and the human cost of starting a conflict goes to zero (because they most likely will be able to scale these to whatever kind of conflict is wanted) why wouldn’t countries be more likely to start a war.

Or if most regular military battles only become an economic problem then why wouldn’t an enemy turn towards more terrorist like attacks like happened in Russia with ISIS.

https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.en

Siegfried ,

Not the archers. My scouts tell me their archers are miles away and no threat to us. Arrows cost money. Use up the Irish. Their dead cost nothing.

any british since William the Conqueror

We are always cheaper

gregorum ,

TOS - S01E03 -

Death, destruction, disease, horror. That’s what war is all about, Anan. That’s what makes it a thing to be avoided.

    • Kirk
IsThisAnAI , to technology in US races to develop AI-powered, GPS-free fighter jets, outpacing China

Really fucking sad gps is going to be the first shit to go when Fighting starts getting serious.

Damage ,

Kessler syndrome always behind the corner

CluckN ,

That explains why MapQuest is fueling the flames of war.

possiblylinux127 ,

Fighting this days is terrifying

tal , to technology in US races to develop AI-powered, GPS-free fighter jets, outpacing China
@tal@lemmy.today avatar

In a potential future conflict, high-value GPS satellites risk being hit or interfered with. If this happens, the loss of GPS could have severe consequences for communication, navigation, and banking systems in the United States.

Banking?

Willy ,

accurate timekeeping? that’s all I can think of for trading at least.

scrion ,

Yup, you’re absolutely right - GPS is used in high frequency trading:

institutionalinvestor.com/…/could-gps-hackers-cau…

Valmond ,

High frequency trading going down?

Oh noo.

Anyways…

scrion ,

Yeah, I wish

GamingChairModel ,

The worry isn’t that HFT stops working. It’s that it causes a failure state that brings down the legitimate parts of the financial sector.

Like how we’re not worried about AI pilots malfunctioning and being grounded, the same way we’d worry about AI pilots malfunctioning and bombing humans.

RecursiveParadox ,
@RecursiveParadox@lemmy.world avatar

And the SWIFT System.

HubertManne ,

I worked in a place where the machine room had a network time device that connected to an attena getting gps reading to give time to all the other hosts. Im pretty sure any ntp server a host has configured is only a hop or two away from a device like this.

jordanlund , to technology in US races to develop AI-powered, GPS-free fighter jets, outpacing China
@jordanlund@lemmy.world avatar

Surely nothing could go wrong…

go wrong…

go wrong…

kambusha ,

I feel like I just watched this Simpsons episode…

jordanlund ,
@jordanlund@lemmy.world avatar

We both cribbed it from the source: ;)

youtu.be/JoUWNBcBKkA

AChiTenshi , to technology in US races to develop AI-powered, GPS-free fighter jets, outpacing China

Do you want skynet? Because this is how we get skynet.

jbloggs777 ,

Skynet sounds friendly. It needs a friendly looking logo.

krimson ,
@krimson@feddit.nl avatar

Found John Connor.

Robot dogs with AI controlled guns mounted on the back are also a thing already 🤷‍♂️

9point6 ,

An AI controlled jet fighter is something a step above in force, compared to the dog.

I can imagine a scenario where enough civilians could stop a rogue gundog, that gets tougher with a jet fighter

jordanlund ,
@jordanlund@lemmy.world avatar
CheeseNoodle ,

We just need to make sure they require manual refuelling and we’ll be fine… so we’re totally going to design them to refuel autonomously.

Twinkletoes , to technology in China's S1 robot displays 'human-like' speed and precision

Big titty robo muscle mommy 😍

Nommer , to technology in China's S1 robot displays 'human-like' speed and precision

Again as anything Chinese I’ll believe it when I see it. Or the racist OP can just bring race up again.

yogthos OP ,
@yogthos@lemmy.ml avatar

The troll who says he doesn’t believe Chinese (guess the reason) continues to call me a racists for pointing it out. 😂

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