Chat certified as "proof you don't need to be traumatized to be funny"
Mid-30s, she/her. TMNT, LOTR, liberal politics, and excessive tag rambling. Come for the ??, stay for God only knows what.
whats a stereotype for your country that you absolutely do. mine is that i unironically go "eh" and apologize a lot and i often drink maple syrup straight
(Yoinked this from LinkedIn, genuinely interested in seeing how responses align with demographics) (so far it’s those of us over 35 being indignant but I wanna see how those fully plays out) (it’s cultural and technological history/memory, bruh)
No more sleeping with my phone within reach because I was having an extremely vivid dream that I was the victim of some sort of mass-poisoning. the notorious poisoner? "The Centipede Cult." They used a specific type of poison, referred to only by its chemical nomenclature, which I somehow remembered perfectly upon waking. It went: □□ Na({}^{2})
Because that makes sense. Anyway, this poison would submit me to its well-known and much-feared symptom: "17 Day Paralysis" in which you're paralyzed for exactly 17 days and you only chance of survival is to be on full machine support for 17 days.
Just before the medical team intubated me I remembered I have a Zoom meeting with my academic advisor today (I actually do in real life) and I needed to email him to let him know I was the victim of a mass-poisoning and would need to reschedule.
I kept trying to type the "□" symbol in my dream but could not figure out how and gave up.
I woke up in real life to find I'd begun drafting an email in my sleep to my professor in the Gmail app. I was apparently using talk-to-text (I often do because of my hand neuropathy) but speaking in Irish, which talk-to-text never understands, so other than the words in English "poison" and "centipede" the entire email was complete nonsense.
Bc so many people have asked, the □ in the dream was in fact just a wingdings square symbol. Your phone/browser isn't blocking an emoji. You're seeing it right.
This image captures the Tarantula Nebula in all of its cosmic glory. Astronomers study nebulae like this one to learn about how elements form and disperse throughout the galaxy, seeding space with planetary building blocks.
Clouds of dust and gas called nebulae speckle our galaxy. Some are ferocious cosmic factories that churn out baby stars by the hundreds of thousands, while others are grave markers of stars long dead. Astronomers study them to learn about how stars and planets form, and how ingredients are recycled in space.
But all that dust is difficult to see through, and nebulae are often so large that today’s most powerful space telescopes can only realistically study tiny patches of them. That’s where our soon-to-launch Nancy Grace Roman Space Telescope comes in.
This video of the Eagle Nebula showcases Roman’s superb resolution and wide field of view. It begins with a Hubble image of the famous Pillars of Creation superimposed on a ground-based image. The view then zooms out to show the full field of view of Roman’s Wide Field Instrument. Roman’s images will have the resolution of Hubble while covering an area about 100 times larger in a single pointing.
Roman will pair a large view of space with infrared heat vision. That combination is a game-changer for studying nebulae.
Here’s how it usually works. Ground-based telescopes take large but somewhat blurry images of a nebula. Then space-based observatories like our Hubble and James Webb space telescopes zoom in on small patches to show us the details of particularly interesting regions. But with Roman, we’ll get the big picture and incredible detail all in one.
That saves astronomers a lot of time, which opens up new avenues of exploration. For example, instead of spending several months stitching together hundreds of individual images of the Orion nebula with Hubble or Webb, Roman could cover it in a matter of hours in just a few snapshots.
Roman’s vast surveys will give us a census of stellar nurseries, where fledgling stars are being born from parent clouds of gas and dust. Studying these nebular nesting grounds will reveal millions of stellar embryos, newborn stars still swaddled in shrouds of dust, toddler stars that throw tantrums and flare unpredictably, and young stars that may have planetary systems forming around them.
A single Roman survey of our Milky Way galaxy will capture thousands of nebulae, unveiling planet formation and the full lifecycle of stars like never before. That includes their spectacular final acts.
This Hubble image showcases the Hourglass nebula, a young planetary nebula located about 8,000 light-years away.
Garden-variety stars like the Sun live fairly placid lives, casually churning out heat and light for billions of years by fusing hydrogen into helium. That nuclear process creates a lot of energy and outward pressure. For a long time, it’s held in check by the inward pull of gravity. But when a star runs out of fuel to fuse, gravity takes over.
Their cores shrink so fast that their outer shells of gas are left behind, which puff out and transform into unique and often psychedelic works of art called planetary nebulae (so-called because they looked similar to planets in early telescopes). Heftier stars meet more dramatic fates, with a runaway reaction that leads to the star’s detonation: a supernova explosion! Both result in nebulae that look like kaleidoscopic dreamscapes.
This image of supernova remnant W49B combines X-rays from NASA’s Chandra X-ray Observatory in blue and green, radio data from the NSF’s Very Large Array in pink, and infrared data from Caltech’s Palomar Observatory in yellow.
Star deaths create conditions so extreme that it can form new elements. The iron, oxygen, magnesium, silicon, sulfur, and nickel that together account for around 96% of the Earth's bulk were flung into space by supernova explosions. And some of the elements that make up your DNA, like carbon and nitrogen, were forged by smaller dying stars. You are literally made of stardust!
Roman will help us learn more about how elements were created and distributed throughout the galaxy, all while exploring many other cosmic questions.
This artist’s concept visualizes visible light in blue, showing how its short wavelength means it will easily run into dust particles. Longer wavelength infrared light, visualized in orange, can more easily pass through dust.
Roman’s infrared vision is key, because it will allow astronomers to see through the dust that often blocks telescopes that view other types of light. It’s hard for visible light to penetrate this dusty haze because the particles are the same size or even larger than the light’s wavelength. Since infrared light travels in longer waves, it hardly notices the tiny particles and can pass more easily through dusty regions.
By seeing through dust, we'll get a far better view of stars and other objects that are in nebulae and the cosmic structures that lie behind them. Astronomers will soon be able to chart our galaxy like never before!
An artist’s concept based on the final design of NASA’s Nancy Grace Roman Space Telescope.
We’re only about a month out from launch, and so close to a completely new understanding of the universe and our place within it. Follow along with Roman’s road to launch at nasa.gov/roman, and virtually tour the Roman observatory here.
Make sure to follow us on Tumblr for your regular dose of space!
Look, I realize that the whole Schrodinger's Mitch thing has real political consequences on a national level, but since I'm not from Kentucky and have no say whatsoever in the outcome of the situation, I'm honestly just finding the entire thing grimly hilarious. Has Horrible Turtle Man died? We don't fucking know! Turns out senators can just not show up to work indefinitely and there are no consequences! What fun!
kianamaiart
theartofmadeline
ellievsbear
germansingergirl
