[nineties-effect]

[oneheadtoanother]

Dave Parker of the Pittsburgh Pirates, 1979

[thememedaddy]

[the-final-sif]

So! This is a perfect case study in situations where you should be wary of misinformation.

Take a moment and ask yourself, a project like this requires a lot of time, money and dedication of resources, why would scientists dedicate that time to something that could just be done by a tree?

The answer is they wouldn't. So that means this claim requires further investigation!

This project is called LIQUID 3, and it's not meant for cities with wide open spaces, it's meant for cities like Belgrade in Serbia. These cities are densely populated and heavily polluted, to the point where pollution actually chokes out current trees and makes creating green spaces difficult.

Liquid 3 was a PhD scientists answer to these problems. The microalgae tank is intended for spaces where you either:

Don't have enough space to plant full trees, or

Don't have enough time to plant trees and wait for them to grow up.

The tank is extremely efficient when you consider the amount of space needed compared to the amount of CO2 turned into oxygen. The tank can operate throughout the winter. And most importantly, it can be quickly set up in areas that desperately need relief from air pollution NOW not in 10 years when trees are done growing. Children currently suffocating on polluted air can't wait for trees to grow, they need to be taken care of now, and Liquid 3 is one of the ways to take care of them. Depending on the species of microalgea used, a number have shown a pretty amazing capacity to pull heavy metals out of the air which is something trees can get choked up by.

The tanks aren't just tanks either! Liquid 3 have solar panels placed on top, they have lighting and mobile phone charging, and they work as public benches. The designers of it want to encourage green spaces where there's room, but where there isn't room or time, Liquid 3 can step in. Realistically, this isn't a replacement for trees. It's replacing boring metal city benches with new, cooler benches that also clean the air (and have at least some heating during the winter).

Not only that, but the microalgea that grows is native to Serbia and all that microalgea has a ton of great uses! It makes for great fertilizer, compost, wastewater treatment, cleaner biofuels and even for helping create new tanks for further air purification. They only require a quick algae divide once a month, and the produced algae can be carted off to where ever it's needed. This makes them effective solutions for areas that can't sustain complex installations.

So yeah, there's actually quite a lot of places that would like these. Lots of people currently breathing in terrible quality air would much rather have their boring city benches replaced with really fucking cool algae tanks that clean the air and can be used to help create + sustain future green spaces in cities. I dunno about you, but I'd take that over a dumb metal bench any day. Put these at every bus stop and I'd be delighted.

[straawberries]

can ppl pls reblog this version

[obsidian-flame]

Serbian here living in Belgrade! This is all true and I've actually seen some of these around the city a few times. They're amazing at what they do and really cool to watch up close because you can see pretty swirling inside them. It's not only functional but aesthetically pretty nice as well!

[concrete--halloween]

it's ok 2 b excited about cool science stuff i promise

[shewhoworshipscarlin]

Boots, 1880-90.

[hometoursandotherstuff]

[3000s]

they hate each other.

[worldsandemanations]

Detail from "Ascension of Saint Mary Magdalene" by the Master of the Magdalenne 1500–1510

[sacred-portal]

[campsis]

Eden Kalif, Good Cats

[n64retro]

Visit Original Link

Kamaro's Dance Koji Kondo The Legend of Zelda: Majora's Mask (Nintendo EAD, 2000) Soundtrack

[mynameisgarlic-deactivated20231]

[myxomycota]

Stemonitis sp. by Barry Webb

[dogpuppy]

[teaboot]

Not pertinent to anything in particular but I do think it's kinda weird that we keep depicting cavemen in media crawling around on all fours covered in dirt with tangled, matted hair, speaking in broken, cobbled-together toddler language when like.

They were us.

Like literally genetically they were US, just like. A while ago.

Like

Would you trust a TV caveman with a baby? Probably not

A real life caveman though??? I think they'd be at least okay at it

[sheilikhal]

This is actually really important and comes up in Anthropology classes all. The. Time.

As long as homo sapiens have existed, we have had the same emotional and mental capacity as you and I do today. You nailed it. They were US. Even Neaderthals existed alongside and had offspring with Homo Sapiens for many thousands of years.

There's much evidence that cavemen would have had complex spoken language, culture (learned information passed down), symbolic interpretation, and I think they most certainly would have been able to handle holding a baby. In fact I have my suspicisions that an ancient homo sapiens mother may be a more present, attentive, and knowledgable mom than I could be today.

Do not let media trick you into believing we are the pinnacle of humanity. Unilinial evolution theory (google it quick I beg) is BUNK, GARBAGE, and the root of so much evil.

We've been human for a long, long time, and we are not inherently better than all those who came before.

[fresne999]

One the most profound experiences of my life was visiting Font de Gaume, which has 12 thousand year old paintings. They use a technique where the horses appeared to run across the wall when seen in flickering firelight. There was a bison the wall staring at us with such attitude, I could practically hear him. I had the most profound feeling of those ancient artists reaching forward to lay their hands on my shoulders. To say, "This was my world." It was a profoundly moving experience.

Some years later, I went to the Orkney islands where we visited a tiny family run museum of artifacts from the chambered tomb at the other end of the farm. They handed me a pestle once held by some neolithci human.They'd worn groves where the thumb and forefinger would be for better grip.

[cymbie8]

One time, in a French history class, my teacher randomly at the end of the class had all of us draw a sketch of a horse. And we were all like ??? Okay???

At the beginning of the next class, my teacher showed us a cave painting of a horse. And then he showed all of our horses, which he had scanned and put into the presentation.

He then pointed out all the ways that our horses looked similar to the prehistoric horse. Same features, drawn from the same angle, etc.

And then he asked us, "Isn't it cool that you draw horses the same way as someone who lived 20,000 years ago?"

Yeah. That stuck with me for a while.

[catgirlthecrazy]

In Spain, there's a cave full of ancient, ice age era drawings of bison and reindeer and other animals of that period... And one small section of chaotic scribbles just a little away from everything else. These scribblesv were so incomprehensible, they were originally just called the 'Panel of Enigmatic Signs'... Until it occurred to someone that drawings only three feet off the ground probably weren't made by adults.

Scientists are now pretty sure the scribbles were made by kids ages 3-6, more or less on their own. The adult cave artists were probably doing what any modern parent might do when they want to keep small children out of their hair for awhile: they gave the kids some drawing tools of their own and a small section of wall to work on, out of the way but still close enough to keep an eye on them, and let them have at it.

What's most charming about the whole thing is the way the cave scribbles look exactly like what you'd find on the wall of a preschool today. Artistic styles vary widely across different times and cultures, but child development is as near to a universal human experience as it gets.

[mikkeneko]

Wisher made detailed 3D scans of the drawings, which helped her understand the uneven pressure applied to the charcoal and the direction the lines were drawn. The team then compared the panel’s composition with age-appropriate artistic efforts by modern children. Kids across cultures go through the same developmental stages, which influence their physical ability to draw, until about the age of 6, Amir notes.

The team compared the ancient art with the developmental stages exhibited by modern children: the furiously scribbled circles and push-pull lines typical of 3-year-olds just learning to control their bodies, for example, or the wobbly, right-angled figures of slightly older kids beginning to master fine motor skills.

Both are apparent in the cave, superimposed on each other as though two or more kids were drawing at once. That’s a clue the Las Monedas marks were likely made by “siblings or a mixed-age play group within the sphere of safety around adults, but also within their own space,” says co-author Felix Riede, an Aarhus archaeologist.

...

Adults at Las Monedas would have been aware of what the kids were doing and presumably had lit fires or torches; without ample firelight the cave is pitch black.

[orb-s]

[scarymovies101]

The Return of the Living Dead (1985)

[sacred-portal]