#power cleaning

[merbabylvr]

[wanologic]

and they were roommates

[iclosedoors]

CW // blood, needles (yeah, the guy)

telephone by lady gaga

[reasonsforhope]

"It is 70 years since AT&T’s Bell Labs unveiled a new technology for turning sunlight into power. The phone company hoped it could replace the batteries that run equipment in out-of-the-way places. It also realised that powering devices with light alone showed how science could make the future seem wonderful; hence a press event at which sunshine kept a toy Ferris wheel spinning round and round.

Today solar power is long past the toy phase. Panels now occupy an area around half that of Wales, and this year they will provide the world with about 6% of its electricity—which is almost three times as much electrical energy as America consumed back in 1954. Yet this historic growth is only the second-most-remarkable thing about the rise of solar power. The most remarkable is that it is nowhere near over.

To call solar power’s rise exponential is not hyperbole, but a statement of fact. Installed solar capacity doubles roughly every three years, and so grows ten-fold each decade. Such sustained growth is seldom seen in anything that matters. That makes it hard for people to get their heads round what is going on. When it was a tenth of its current size ten years ago, solar power was still seen as marginal even by experts who knew how fast it had grown. The next ten-fold increase will be equivalent to multiplying the world’s entire fleet of nuclear reactors by eight in less than the time it typically takes to build just a single one of them.

Solar cells will in all likelihood be the single biggest source of electrical power on the planet by the mid 2030s. By the 2040s they may be the largest source not just of electricity but of all energy. On current trends, the all-in cost of the electricity they produce promises to be less than half as expensive as the cheapest available today. This will not stop climate change, but could slow it a lot faster. Much of the world—including Africa, where 600m people still cannot light their homes—will begin to feel energy-rich. That feeling will be a new and transformational one for humankind.

To grasp that this is not some environmentalist fever dream, consider solar economics. As the cumulative production of a manufactured good increases, costs go down. As costs go down, demand goes up. As demand goes up, production increases—and costs go down further. This cannot go on for ever; production, demand or both always become constrained. In earlier energy transitions—from wood to coal, coal to oil or oil to gas—the efficiency of extraction grew, but it was eventually offset by the cost of finding ever more fuel.

As our essay this week explains, solar power faces no such constraint. The resources needed to produce solar cells and plant them on solar farms are silicon-rich sand, sunny places and human ingenuity, all three of which are abundant. Making cells also takes energy, but solar power is fast making that abundant, too. As for demand, it is both huge and elastic—if you make electricity cheaper, people will find uses for it. The result is that, in contrast to earlier energy sources, solar power has routinely become cheaper and will continue to do so.

Other constraints do exist. Given people’s proclivity for living outside daylight hours, solar power needs to be complemented with storage and supplemented by other technologies. Heavy industry and aviation and freight have been hard to electrify. Fortunately, these problems may be solved as batteries and fuels created by electrolysis gradually become cheaper...

The aim should be for the virtuous circle of solar-power production to turn as fast as possible. That is because it offers the prize of cheaper energy. The benefits start with a boost to productivity. Anything that people use energy for today will cost less—and that includes pretty much everything. Then come the things cheap energy will make possible. People who could never afford to will start lighting their houses or driving a car. Cheap energy can purify water, and even desalinate it. It can drive the hungry machinery of artificial intelligence. It can make billions of homes and offices more bearable in summers that will, for decades to come, be getting hotter.

But it is the things that nobody has yet thought of that will be most consequential. In its radical abundance, cheaper energy will free the imagination, setting tiny Ferris wheels of the mind spinning with excitement and new possibilities.

This week marks the summer solstice in the northern hemisphere. The Sun rising to its highest point in the sky will in decades to come shine down on a world where nobody need go without the blessings of electricity and where the access to energy invigorates all those it touches."

-via The Economist, June 20, 2024

[lucabyte]

So does anybody else ever think about how Loop felt the need to demonstrate that the party's deaths wouldn't have any effect on the loops. I know I do but that's besides the point. Anyway I don't think Loop actually needs to bathe, they just like to feel included.

[gummi-ships]

Kingdom Hearts 3 - Scala ad Caelum

[kthmlk]

ride back home

[zoe-oneesama]

First of all, I love your art style and the route that you took with your AU, but may I ask you: Why you dislike power ups? (I just really want to understand, you don't have to explain if you don't feel comfortable) Thanks for this amazing AU and I look forward for the angelic Layer AU.

I mean I've talked about it before but it mostly comes down to too much and too little all at once. They introduced more Miraculouses AND power ups in the same season, so too much, but now we're 4 Seasons since their reveal and we've only seen 3 of them? If the show can't even pretend to care about them, why should I?

Plus the title "power up" is misleading. They don't get a power boost, they don't get stronger - they're just environmental suits. A Costume Change. Which is fine, especially against akumas which can have literally any power. But maybe showcase those powers then????

And the longer they sit on these, the worse hindsight is going to look if when they finally debut them. Like, think: how many akumas would've been easier with the Space Power Up? Why do you think I made this joke in SLs Crocoduel:

How much easier would Stormy Weather have been the second time around if they had the Space Power Up? Or Weredad? Queen Wasp? Star Train, the akuma LITERALLY IN SPACE?! They hadn't debuted the power yet, but Adrien and Marinette have had the full set of powers since "Syren", it just makes THEM look dumb for not using it! And it'll be the same thing when the other 4 powers finally show themselves. IF they show themselves.

Just add a throw away line about the ingredients being difficult to acquire to explain the scarcity, at LEAST!

[luck-of-the-drawings]

THIS THING IS SCUUUFFED AS HELL & ITS ALSO THE BEST THING I HAVE ANIMATED THUS FAR. IM SO IN LOVE WITH EMIZEL. JUST WISH I GAVE HIM MORE STUPID TATTOOS. NEXT TIME THO. NEXT TIME. I ALSO LOVE VEX&VIV SOOOO MUCH. charlies flavor of Deranged is my FAVORITE!!

[deeva-arud]

So, about that one AU that's been marinating in my mind for years

[fiskael]

[Image description: Three photos of a knitted red dragon plush. End description.]

Made my very own tiny dungeon meshi dragon plush, that’s based on the version that only appears in the very last chapter for five pages and then is never seen again. I think it turned out pretty well.

I used this pattern to make it with some minor tweaks to the body, tails and legs and then just made some tiny cones for the horns at the end. If anyone would be intersted I might post the alterations and where to apply them but go check out the original pattern! I stuffed it both with acylic stuffing but also some plastic pellets for a bit of extra weight. The eyes are done with french knots.

Going to be adding manga spoilers below the read more with pictures of what I tried to get it to look like.

[Image description: Three panels from the manga showing Falin interacting with a baby dragon. End description.]

[intertexts]

what did u expect from me!

[imaredshirt]

Give me a Stan who thinks Fiddleford doesn't know how to throw a punch, much less defend himself in a fight with your average goon, so one morning he takes it upon himself to show the nerd a few basic jabs and hooks and maybe an uppercut or two behind the cabin, because let's face it, there's gonna be a time when Stan can't be there to take a hit for the guy or defend his nerd butt. So he's gonna teach him some stuff for his own peace of mind.

Fiddleford just kind of genially goes along with it, following Stan around the back of the cabin and watching with hands on his hips and a smile as Stan gets into position.

"This is one of the most basic punches in the world, so pay attention, 'cause I'm not gonna show you again," Stan says, knees slightly bent and fists up.

Fidds nods. "You've got my full attention, Stanley."

Stan isn't sure if he's imagining the way Fidds is eyeing him up and down, but he automatically flexes his arms a little more than he needs to. Up ahead, Ford is sitting on a tree stump and taking samples of the air or something (Stan had stopped listening to Ford's explanation once his words went from interesting to Big Science Shit that Stanley Does NOT Care About) and he's watching them with this amused grin, rolling his eyes skyward when Stan won't stop flexing and showing his arms off.

Stan ignores him and rolls his shoulders before jabbing his fists forward in a quick one-two. "There - you catch that?"

Fidds has got his arms crossed now and gives Stan a thumbs up. "Sure did!"

"See, just like this," Stan says, and shows him again despite saying earlier that he wouldn't.

He shows him a few more punches, going over each one a couple times before telling the engineer to mirror him, even getting in close to adjust the guy's scrawny arms and balled fists. He's being real professional about it and everything and doesn't understand why Ford keeps grinning and shaking his head at them, which is making him a little incensed but he stamps it down because Fidds is watching him with this nerdy, dopey smile while letting himself be maneuvered around and he's gotta learn to defend himself 'cause Stan can't stand the thought of some jerkwad wiping that smile off the nerd's face.

"See," he says near the end of the lesson, tapping his fist right against Fidds’s chin. "Do it right and your fist'll hit right here."

Fidds tilts his head a fraction at the touch. "Well alright then, seems easy enough."

"Yeah, like I said, if you do it right. Gimme your hand-" he takes Fidds’s wrist and taps the guy's balled fist against his own stubbly jaw. "Right here. You got that?"

Fidds nods. "Sure do!"

"Good." Stan drops Fidds’s wrist and gets into position again. "Then come on - lay one on me."

Fidds pulls back and blinks at him. "Come again?"

"Hit me!" Stan taps his jaw. "Right here!"

The guy suddenly looks nervous and galnces over at Ford for help. "Hit you? Stanley, I don't think-"

This is what Stan means. Fidds isn't always gonna be able to look to him or Ford to save him. He gets this weird, uncomfortable feeling in his chest at the thought of Fidds facing off against some asshat on his own, and that alone is enough to keep him from letting the guys off easy, if only to get rid of the weird feeling. Maybe a bit selfish but he doesn't care.

"Ah, come on, one little punch ain't gonna hurt ya, Fidds."

"I'm not worried about me," Fidds says, and then frowns when Stan barks a laugh.

"You think you're gonna hurt ME?"

Fidds is still frowning when Ford calls over in an amused, warning tone, "This is not a good idea, Stanely!"

"Just worry about your air test or whatever and leave us alone," Stan calls back. Ford shrugs and scribbles something in his journal, and when Stan turns back to Fidds, Fidds is finally getting into position.

He looks unsure, watching Stan nervously as Stan stands before him with his arms crossed.

"Hey, not bad form - you ready?"

"Well, I suppose so," Fidds says, accent coming in a little thicker than before. "Stan, if you're sure, I should probably warn ya-"

"Don't tell me nothing, just punch me!"

Fidds presses his lips into a line and throws his fist - and jabs Stan on the chin just hard enough to tilt Stan's head half an inch to the side.

"That's it?" Stan guffaws and shakes his head. "That was barely a tap!"

"I don't wanna hurt ya!" Fidds says, sounding so conflicted that Stan gets this urge to pull him into a headlock and ruffle his hair and drive the worry away.

Instead he riles him up.

"Please," he says. "Fidds, look - one of these days I'm not gonna be there to take a hit for you, and then what're you gonna do? Just let some jerk punch ya around?"

Fidds looks slightly perplexed. "Where is this all comin from? No, Stanley, I am NOT gonna just let some jerk punch me around."

"Good! So you gotta learn to defend yourself!" Fidds still looks unsure, so Stan tries a different angle. "Okay, how 'bout this - what if some jerks are beating up on me and Ford, huh? You're just gonna let em?"

Fidds looks up. "What? No, I am not!"

"You're gonna defend us?"

"Dangnabbit, Stan - of course I am!"

"Not gonna let us get our teeth kicked out?"

"What!? No!"

"Then show me!" Stan slaps a hand against his own chin. "Right here, come on! I'm some jerk who just threw your friend Stan to the ground and I'm about to kick him in the gut, what're ya gonna-"

The blow lands hard. Stan's head jerks to the side and he's thrown off balance, and he sees actual stars before his vision clears again and he realizes he's crumpled on the ground. His head swims as hands pull him around onto his back.

"Mother o pearl!" Fidds gasps. He's got his hands on Stan's face, careful touch at complete odds with the punch he'd just landed in the same place. "Are you alright? I am so sorry! I hit ya and you weren't even ready and - you just got me so riled up and I tried to tell ya and I shoulda said earlier instead o just lettin ya show me all those moves, but I just wanted to, well - goddangit, Ford, this ain't funny."

Ford's laughing as he comes up behind them, looking down at where Stan is staring kinda dazedly up at Fidds, who's kneeling by his side in the cool grass. "We did try to tell him, Fiddleford."

"Tell me what?" Stan demands. His jaw is already aching but Fidds’s hands feel kinda good so he doesn't tell him to move.

"Fiddleford was a boxing champion back back in his hometown," Ford says.

Stan blinks. "Bwuh-?"

"Not much of a champion," Fidds says with a wince, but he's blushing a bit as he goes on, "It was never anythin official, but - well, I did win more than a few matches at some backyard parties, see, and - well, people usually don't think I got any hittin power or can defend myself, but my Ma's been all too happy to teach me since I was little, and-"

The guy's rambling, and Stan quits being able to understand what he's saying half way through cause the accent is coming in thick and Ford’s chuckling and standing there looking proud of his best friend and Stan’s a little worried that he's still jarred from the hit, cause when he looks at Fidds kneeling there, one hand one Stan's chest and the other bashfully rubbing his neck while he rambles on - he's still seeing stars.

Later, while Stan sits in the living room with an bag of ice in his jaw and Fiddleford sitting next to him, still rambling about all the times he'd knocked a few guys into the mud in some backcountry hoedown get-together or whatever, Stan can lean back and relax and grin, knowing Fidds is gonna be just fine.

He can't wait to teach him wrestling.

[reality-detective]

Coca-Cola is the multipurpose liquid that's good for so many things except for human consumption. 🤔

[reasonsforhope]

Scientists have developed a new solar-powered system to convert saltwater into fresh drinking water which they say could help reduce dangerous the risk of waterborne diseases like cholera.

Via tests in rural communities, they showed that the process is more than 20% cheaper than traditional methods and can be deployed in rural locations around the globe.

Building on existing processes that convert saline groundwater to freshwater, the researchers from King’s College London, in collaboration with MIT and the Helmholtz Institute for Renewable Energy Systems, created a new system that produced consistent levels of water using solar power, and reported it in a paper published recently in Nature Water.

It works through a process called electrodialysis which separates the salt using a set of specialized membranes that channel salt ions into a stream of brine, leaving the water fresh and drinkable. By flexibly adjusting the voltage and the rate at which salt water flowed through the system, the researchers developed a system that adjusts to variable sunshine while not compromising on the amount of fresh drinking water produced.

Using data first gathered in the village of Chelleru near Hyderabad in India, and then recreating these conditions of the village in New Mexico, the team successfully converted up to 10 cubic meters, or several bathtubs worth of fresh drinking water. This was enough for 3,000 people a day with the process continuing to run regardless of variable solar power caused by cloud coverage and rain.

[Note: Not sure what metric they're using to calculate daily water needs here. Presumably this is drinking water only.]

Dr. Wei He from the Department of Engineering at King’s College London believes the new technology could bring massive benefits to rural communities, not only increasing the supply of drinking water but also bringing health benefits.

“By offering a cheap, eco-friendly alternative that can be operated off the grid, our technology enables communities to tap into alternative water sources (such as deep aquifers or saline water) to address water scarcity and contamination in traditional water supplies,” said He.

“This technology can expand water sources available to communities beyond traditional ones and by providing water from uncontaminated saline sources, may help combat water scarcity or unexpected emergencies when conventional water supplies are disrupted, for example like the recent cholera outbreaks in Zambia.”

In the global rural population, 1.6 billion people face water scarcity, many of whom are reliant on stressed reserves of groundwater lying beneath the Earth’s surface.

However, worldwide 56% of groundwater is saline and unsuitable for consumption. This issue is particularly prevalent in India, where 60% of the land harbors undrinkable saline water. Consequently, there is a pressing need for efficient desalination methods to create fresh drinking water cheaply, and at scale.

Traditional desalination technology has relied either on costly batteries in off-grid systems or a grid system to supply the energy necessary to remove salt from the water. In developing countries’ rural areas, however, grid infrastructure can be unreliable and is largely reliant on fossil fuels...

“By removing the need for a grid system entirely and cutting reliance on battery tech by 92%, our system can provide reliable access to safe drinking water, entirely emission-free, onsite, and at a discount of roughly 22% to the people who need it compared to traditional methods,” He said.

The system also has the potential to be used outside of developing areas, particularly in agriculture where climate change is leading to unstable reserves of fresh water for irrigation.

The team plans to scale up the availability of the technology across India through collaboration with local partners. Beyond this, a team from MIT also plans to create a start-up to commercialize and fund the technology.

“While the US and UK have more stable, diversified grids than most countries, they still rely on fossil fuels. By removing fossil fuels from the equation for energy-hungry sectors like agriculture, we can help accelerate the transition to Net Zero,” He said.

-via Good News Network, April 2, 2024

[petrichorthefox]

Seat above the rest, offered generously by the Merchant of the Stars