The internet went from showing food recipe videos to alchemy in less than a decade. There’s going to be a quick video on how to make the philosopher’s stone from tomato sauce next week.
It’s called a Laminar Flow. Water usually has a lot of turbulence in it, and that is that causes it to look rather chaotic when it’s spraying out of a hose.
Laminar Flow occurs when all the water is moving in the exact same direction, eliminating turbulence, and thus, creating a flow of water that looks like glass.
Still, the idea that this is creating Laminar flow randomly is quite incredible, usually it requires specially built nozzles to create it.
science side of tumblr coming back at us with hard facts and incredibly unexpected urls
Wolves React To Gamekeeper Who Had Been Away On Maternity Leave
“WHERE’S YOUR PUPPY! WE WANNA SEE YOUR PUPPY! DID YOU JUST HAVE THE ONE? DO YOU HAVE THEM WITH YOU? ARE THERE PHOTOS?”
I’m not a hundred percent positive but I’m pretty sure this is the wild life center where I visited wolves.
And the safety briefing included the question “So if you’re pregnant, do you want to know or not?”
Turns out there had been a bit of an awkward situation once where the keepers had casually mentioned a woman’s pregnancy in a group, and she herself didn’t even know yet. Turns out the wolves are excellent at telling if you’re pregnant and the keepers can tell based on their body language. They get all odd and careful around pregnancy. (Even wolves knows that you have to take care of pregnant people.)
So they definitely knew she was pregnant.
And if I remember my BBC documentaries right, a wolf will leave the pack to give birth and introduce the cubs to the pack once she feels ready for it. And maternity leave is flexible but often around 6 months so they’re going “YOU WERE GONE FOREVER! WE WERE SO WORRIED! WHERE ARE THE CUBS?? WE HAVE TO GREET THE CUBS!!“
Also the two on her back are fighting over who gets to greet her first. Giving and receiving attention is a commodity that goes by hierarchy and if you don’t accept that there will be scuffles.. The wolf lying down next to her isn’t chill about her coming back, it’s just submissive to the other wolves and waiting for it’s turn to show excitement.
Now I can see why we domesticated these adorable jerks.
this is whats called a ‘coffer dam’, you basically build some walls, drop them in the water, tie them together, and then pump out the water from your new hole in the water so you can build while staying dry
its oddly not that hard- the flippin ROMANS were able to do it with logs and mud
occasionally particularly devious people would use this to hide treasure or tombs underneath the river so its not only impossible to find but impossible to get to without an engineer division
that last part gives me ideas for campaigns
“Not that hard – the ROMANS were able to do it” – people seriously underestimate how advanced some ancient cultures were and the organized effort it takes to come up with something like this and actually implement it. The Romans had heated floors, glass windows and ceilings that could be rotated to reflect what you were eating (forests for game, sea landscapes for fish). Hell, the Greeks built cameras and moving robots. The Minoans, who lived four thousands years ago and were wiped out by a tsunami three times as powerful as the one which devasted Japan in 2011, had running water and modern toilets. And let’s not get into how China basically invented everything centuries before anyone else.
Bottom line: just because someone was already doing it thousands of years ago, doesn’t mean it’s not very difficult and an extraordinary feat of engineering.
someone: you build how many bridges on a single military campaign…?
The Titanoboa, is a 48ft long snake dating from around 60-58million years ago. It had a rib cage 2ft wide, allowing it to eat whole crocodiles, and surrounding the ribcage were muscles so powerful that it could crush a rhino. Titanoboa was so big it couldn’t even spend long amounts of time on land, because the force of gravity acting on it would cause it to suffocate under its own weight.
I’m so glad they aren’t around
omg me too. I’m scared enough of 26 ft long anacondas. I’m so happy Megalodons, those giant sharks, aren’t alive either
Praise natural selection
I remember watching Walking with Beasts or something similar, or some British tv show about evolution
The subject was something like a 12 foot long water scorpion
I was so startled by its sudden appearance and narration that I yelped: “12 fucking feet?!?! I’m fucking glad it’s extinct!”
Dude, prehistory was home to some fucking TERRIFYING creatures. For some reason, everything back then was enormous and scary. Extinction doesn’t always have to be a bad thing!
And Poppy, what you saw was an arthropod known as Pterygotus (it was actually featured in Walking With Monsters). Not only was it as big (or maybe even bigger) than your average human, it had a stinger the size of a lightbulb. REALLY glad that bugger isn’t around anymore.
Also, Megalodon deserves to be mention again, because just hearing its name makes me want to never be submerged in water ever again.
GOD, I HATE THIS POST. HOW DO WE EVEN KNOW THAT SHIT ISN’T STILL AROUND? LURKING? EVOLVING? WE DON’T. WE DON’T KNOW SHIT ABOUT SHIT DOWN THERE. THE OCEAN IS A PRIMEVAL HELLSCAPE NIGHTMARE AND WE ALL JUST DIP OUR STUPID FRAGILE UNPROTECTED FETUS BODIES AROUND THE EDGES OF IT LIKE THAT’S NORMAL. FUCK THE OCEAN.
this is so relevant to my interests
It wasn’t just the predators. North Carolina was once home to giant ground sloths…
THAT IS A GODDAMNED LEAF-EATING SLOTH.
We’ve got a skeleton of one of these fuckers at the museum downtown, and man, just being NEAR it is unsettling.
DON’T FORGET PREHISTORIC WHALES, SOME OF THOSE FUCKERS WERE TERRIFYING
AMBULOCETUS WAS AMPHIBIOUS AND PRETTY BADASS
BASILOSAURUS WAS THIS GIANT REPTILIAN CETACEAN THAT PROBABLY SWAM LIKE A DUMB EEL BECAUSE OF ITS TINY FLUKES BUT THIS FUCKER WAS 60 FEET LONG AND AT THE TOP OF THE MARINE FOOD CHAIN
AND THEN THERE’S MY FAVORITE, ZYGOPHYSETER, WHICH WAS THIS HUGE EARLY SPERM WHALE THAT ATE SHARKS AND OTHER WHALES
IT WAS NOTHING BUT TEETH
The reason why the animals in the prehistoric times were so big was because there was much more oxygen in the atmosphere if I recall correctly. Because there was so much oxygen and so few carbon gasses, life on earth was able to grow to terrifying lengths and heights, don’t forget how giant the bugs were.
I have never seen so much prime nope in a single post
Also important to note that megalodon is theorized to still be alive,possibly living in the darkest depths of the ocean. They haven’t found signs of its extinction
scientists: “we haven’t seen a megalodon in quite some time now, let’s just hope it’s exstinct”
This whole post is my JAM not gonna lie I am fascinated by massive prehistoric animals
Thousands of years ago, somebody looked at a flock of sheep and went, “well, they aren’t cold.”
Guys. Guys.
It’s so much better than that.
So once upon a time, goats and sheep were essentially the same animal, and all of them had hair. Now, you can do some stuff with hair, but you can’t do a lot, so mostly sheep/goats were kept for meat and milk.
Except then a mutation showed up, and some of the sheep/goats had WOOL instead. And someone realized that 1. you could spin that shit, and 2. then you could WEAVE that shit, and 3. IT GREW BACK.
Generations of selective breeding ensued. Two visibly discrete species emerged, one primarily for meat and milk, and the other primarily for wool. They also have different behavioural characteristics, because independence was not helpful in a sheep, so it was bred out of them. Sheep remain one of the few non-draft animals that we farm even though they are not delicious.
The most similar part of sheep and goats that remains today is their skeleton. On an archaeological dig, you find THOUSANDS of bones and bone fragments that can only be identified as “sheep/goat”. It’s incredibly frustrating, but also kind of hilarious after you’ve spent enough time in the sun.
ANYWAY, human beings have always been smart and surprisingly good at changing nature because they want a sweater.
The entire knitting community needs to hear this.
Oh man I’m so glad I can add this to my arsenal of responses to people who say all GMOs are made of poison.
I don’t want to be *that* person, but sheeps are totally delicious.
ImagineCreateDevour 