this seven year old girl got half an arm (just like lusie in the gifs) 3d printed and it only cost $50
can we just compare that with the average price of buying a prosthetic
3d printing is gonna help so many people holy crap
No no no, guys, this gif set leaves out the literal best stuff from the video.
So a few years back, this guy who accidentally cut off his fingers, teamed up with a special effects artist/puppeteer and created a 3D printable prosthetic hand, that used the movement of the wearer to be able to grab things. The guys who did this said they were just going to post the schematics online, which in turn lead to creating a network of people with 3D printers, who were willing to print prosthetics for people. The network of volunteers, turned into an organization that gives prosthetic arms/hands to kids who need them. They have science types improving the designs and creating new ones, they got a grant from Google, classrooms and scout troops are getting involved and making prosthetic hands for people.
Everything about this is amazing.
It’s stuff like this that makes technology awesome :’)
every word out of guillermo del toro’s mouth is the most hardcore thing i’ve ever heard and he says it all so casually like he doesn’t even realize how much of a gothic visionary he is
“Since childhood, I’ve been faithful to monsters. I have been saved and absolved by them, because monsters, I believe, are patron saints of our blissful imperfection, and they allow and embody the possibility of failing”
This the hardest nigga I ever seen this is true big dick energy
God got him
Wow
Found this short documentary from 2014 about him and his forest:
Soil erosion is still a problem but the authorities do not appear to be listening to Jadav’s suggestions on combating the issue, according to the programme. He would like to plant coconut trees because they grow extremely straight and help prevent erosion if planted densely enough. The fruit could also be sold for economic gain.
The man turned that barren land into a whole fucking forest by hand for them. Yet they show no interest in investing in its upkeep nor the desire for financial gain via the coconut industry. I just…🙄
PSA: never put stickers on your helmets (unless you have checked with the manufacturer) because the adhesive can weaken the structure!
One day my health teacher in middle school just like … didn’t show up for class. And so of course we were all “oh if he doesn’t show up in fifteen minutes we’re legally allowed to leave”, giggling about it and all the bullshit. He did eventually show up, ten minutes into the class time. He looked haggard as fuck, sweating all over, hair messed up, beaten to hell and back. We stared at him and were about to ask what in the world happened to him when he stopped in front of his desk and smacked his bicycle helmet down on it.
His helmet had this odd discolored patch on it. Like, white against white, but … weird? It’s then that I realized his helmet didn’t have a discolored patch, it had a patch missing. A big chunk of his helmet had just been shaved away, the curve of the helmet gone and sanded flat by whatever it had been scraped against. And running through that patch, from one side of the helmet to the other, was this big crack, like the whole helmet had split like an eggshell.
Our teacher took a couple deep panting breaths and then told our class: “And this,” he took another deep breath, “is why you always wear your helmet”.
And that’s the story of how an entire class of middle school students took helmet-wearing very seriously for the rest of their lives.
In the Twilight universe, “vegetarian” vampires have golden eyes from drinking animal blood, a more ethical source than human blood, which would give them red eyes. It has also been established that a diet of human blood makes vampires physically stronger. So, if the Cullens wanted to become stronger without jeopardizing their morals, could they consume mosquitoes instead? How many mosquitoes would they have to eat to survive? Since mosquitoes drink from both humans and animals, what color would their eyes be? Orange? In this essay, I will
on average an adult has about 4.5-5.5 liters of blood circulating in their body. a female mosquito, when completely full, can hold up to 0.001-0.01 milliliters of blood in their abdomen depending on the species. if we take the average of both (5 liters & 0.0055 milliliters), it would take around 909,090 mosquitos to equal the amount of blood in a single human. although there isnt an exact number of the entirety of the mosquito population, we can use fermi estimation. there is about 57 million square miles of total land area on earth, while say 50 million square miles are habitable for mosquitos. with a rough of estimate of 1 mosquito per 50 square feet (overestimate due to area and time of year). after multiplying the numbers and fixing the units, there is a rough estimated 70 quadrillion mosquitos. theoretically, if a vampire lived in a mosquito dense area, such as brazil, indonesia, malaysia, thailand, etc, and could sustainably hunt around a million mosquitos to fill themselves every time they needed to feed, there would be enough mosquitos to survive on due to their large population and fast reproduction.
This is honestly everything I have ever wanted thank you for your contribution to the cause
Hey guys I think I figured out why vampires can turn into bats
when the capitalists die out either thru global warming or revolution will we be able to start homegrown internet
been reading about dual power and how to grow my own tomatoes and i’m wondering how and if we’ll be able to start commie internet lol
like obviously the internet is this huge electric capitalist controlled hardware infrastructure thing so after all that shuts down is there a way to do it ourselves lol
i want to come home from a hard day on the communal allotment, kiss my Wife, crank up my generator, and start sharing meams!
GOOD NEWS: the homegrown commie internet is in the works! Across the world, people fighting against censorship and for a more democratic internet are building mesh networks (meshnets) of long-range wifi (LoRa)
Since wifi is just a standard for sending data through radio waves, and radio waves can go a pretty long way if you use ‘em right, it’s not that difficult to connect two computers by wifi from across town. Then you just keep adding more computers to the network and you’ve got internet!
As for sharing fresh mëmês, the network to go to is Scuttlebutt. Unlike most social media, Scuttlebutt posts are stored on your computer and sent directly to your friends’ computers (rather than being stored on the cloud and sent to a central server). It works just fine over traditional internet, but you can also view and interact with it offline, and it has protocols for connecting over any means that two computers can share information – that includes LoRa, as well as hardwired connections, sneakernet (basically mailing a USB stick back and forth), etc
What that means is you always know that your info is just as safe as the network it’s sent on and the computer that receives it – no one even theoretically has the ability to collect and sell it all. And, since it’s all run on your computer, there’s no servers to go down or companies to go out of business that could destroy the whole thing
You can read more about this kind of stuff here (or here if it’s cloudy in Barcelona)!
artherra 