3. Let’s talk a bit about what nubs do in the context of artificial stones or geopolymers. Geopolymers are a whole different animal compared to regular concrete. The water we mix into concrete mostly stays in there, well over 50%. Concrete is a hydrate—it chemically contains

Big win for geopolymers! Northumbria Uni gets EU funding (over a quarter of a million euros) to explore 3D-printed sustainable building materials (geopolymers) 🏗️♻️.More here 👉

I liked this one. It explains pretty well some of the misconceptions around geopolymers.

Despite what we do know, we still don't know what construction methods were used to build the pyramids. How did ancient Egyptians place massive stone blocks with such precision? . Did they figure out how to make geopolymers?. All theories are still on the table.

Kanheri Caves in Mumbai laid the groundwork for the knowledge that the ancients that built this site knew how to create geopolymers and confirmation of more high powered boredrill marks around the site - this place has 100 rock “cut” caves and is a crazy place for anyone to

Lost Labyrinth of Egypt, Casing Stones & Geopolymers | Full Episode: @AlienScientist @CryptoAlchemist369 Trifecta of Disclosure Discussion in 2025. Follow and share for more XIRTUS clips.

Why, oh why this genius doesn’t want to hear the correct answer to his question?. Please answer him as he muted me: geopolymers are not hydrates as modern concrete so water must leave in order to turn hard. Excact explanation with short video evidence:.

@MIasisee My more-than-theory, because it’s working in a lab environment is that nubs are needed to release excess water. Why? Because none of the ancient mixes are hydrates like Portland cement based concrete. Artificial limestone and granite (and geopolymers in general) are polimers,

Cement-Free 3D Printing Cuts Emissions with Waste-Based Geopolymers More articles like this? #Futureloop.

10. For those who missed the experiment — here’s the potassium-rich cast stone I made in my backyard, behind my car, using wood ash extract. No idea if it’ll hold up — that’s the whole point of the test. Thankfully, geopolymers tend to get stronger over time. So there’s hope.

Geopolymers from waste materials: Northumbria explores cement-free 3D printing materials for construction #additivemanufacturing #3dprinting.

Waste into Construction Materials: Geopolymers from Recycled Sources .3.

@stigemup I did notice this feature, and the spot right next to it that looks to be a natural flaking that’s gonna look the same. It’s a very interesting site but wayyyyy too big for me to consider geopolymers. It’s would take dump trucks…

Our interns are busy mixing geopolymer concrete this week. Raiyan and Za-Ting have been studying geopolymers and are now creating their own using Hawaiian basalt. They'll test the durability of their concoctions once they are fully cured. We're excited to see the results! 🔬✨💪

Let's put our talents, #energy & resources into surviving our #environmental crisis. We can create strong, safe, self sufficient, waterproof, #fire & wind resistant dome structures & infrastructures by #3DPrinting in geopolymers i.e. hemp #UN #cannabis.

📍Response to the many comments stating that they are cast/geopolymers:. They’re not. The striations from being cut/carved can be seen/felt on the inside of these vases👇🏻. Not the best picture, but it’s certainly there.

‘Geopolymers’ is the secret of ancient megalythic cultures.

Attempt to make microspheres with K waterglass, & citric acid, like those used in synthetic opal, & formed in geopolymers. Grok did all the heavy lifting. I am just the Lab rat that gets to weigh & mix.

Interpretable machine learning models for evaluating strength of ternary geopolymers