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@durox

⩋ ⩋ ⩋ ψ 𐠄 ⩋ ⨚ ᓚᘏᗢ ⨚ ⫵⫲⫵⫵⫵⫵⫲⫵⫵⫵⫲⫵⫲⫵⫵⫵⫲⫴⫴⫲⫵⫵⫵⫲ ψ

Katılım Ekim 2007
205 Takip Edilen66 Takipçiler
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db@durox·
@ProtonInspector i'm not sure the existing infrastructure would support meaningful cooling... any help is better than nothing but to cool down a house in the summer the 'American way', look at the size of the residential AC units for 35C and above, >3.5kW / >3-Ton units share.google/6RC6zwwq4PiP2p…
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db@durox·
@girlpowertbh just finished scrolling thru and thinking what a great tweet for catching/muting bots :):)
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db@durox·
@PotatoMcWhiskey was that a thought, fk me i need to log out jfc
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db@durox·
@ARIatTWIT your work is legendary mr Ari
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ARIatHOME
ARIatHOME@ARIatTWIT·
how is nyc even real 🤯
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db@durox·
@amycoplan @MatthewKeysLive @NicholsUprising he played that sidekick w/ such a force, i didn't know he's funny like that, his first "yeah" got my attention :) i was reading in the comments ppl losing it at the simple 'it was just the same but w/ smoke' remark.
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Amy Coplan
Amy Coplan@amycoplan·
@MatthewKeysLive @NicholsUprising Jack White is HILARIOUS! When they’re eating the second hot dog and he said, “I made eye contact with you that time—to see if I’d feel anything.” 😂😂😂😂
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Matthew Keys
Matthew Keys@MatthewKeysLive·
Just one day after ending "The Late Show" on CBS, Stephen Colbert returned to TV — to host a public access show with rocker Jack White in Monroe, Michigan. Appearances by Jeff Daniels, Eminem and Steve Buscemi.
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db@durox·
@MrsButters that was not even a slight exaggeration, such a good show. i also learned it's the first video listed on his new yt channel @colbert" target="_blank" rel="nofollow noopener">youtube.com/@colbert but the episode was uploaded by multiple channels and the reactions are numerous and great
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Mrs. Butters 🥧
Mrs. Butters 🥧@MrsButters·
I like this better than his late night show. It's exponentially funnier. I'm from Michigan and this feels very Parks and Rec.
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db@durox·
@blodgrevinnen my friend asked me to take some pictures the other week w/ her new phone. 2 min in i'm astounded, great for shadows, full sun, black dog on a black dress, every capture is rivaling a proper camera... now i suspect pics looked like this, i just didn't have my reading glasses :)
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mikayla
mikayla@blodgrevinnen·
@durox rightt i wish phones would let you disable it :(
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mikayla
mikayla@blodgrevinnen·
mama
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db@durox·
@IanAeillo i swear they've governed by different physics... you could be moving at 0.1mph and the damn thing comes at you at sound speed velocity
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Ian Aeillo
Ian Aeillo@IanAeillo·
Sound guy down
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db@durox·
@ExploreCosmos_ not that long ago the Sun was understood as a large solid planet which glows under the influence of its own massive mass/gravity/pressure. i'm not sure but i think the math worked too for estimating the generated heat/color of emitted light given a 'rocky' sphere of that size?!
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Erika 
Erika @ExploreCosmos_·
How hot is Earth’s core? Earth’s core is one of the most extreme places on the planet, but its temperature is not a single fixed number. It changes with depth, pressure, composition, and the boundary being discussed. The best estimates place core temperatures roughly between 4,400 and 6,000 degrees Celsius, with the deepest regions reaching temperatures comparable to the visible surface of the Sun. The outer core is generally estimated at about 4,500 to 5,500 degrees Celsius, while the inner core is usually placed around 5,200 to 6,000 degrees Celsius, depending on the model and how scientists interpret the melting behavior of iron under enormous pressure. The reason there is uncertainty is simple: we cannot measure the core directly. No drill, probe, or instrument can reach it. The deepest human-made boreholes barely scratch the crust, while the core begins almost 2,900 kilometers below the surface. So scientists study it indirectly, mainly through seismic waves from earthquakes, laboratory experiments on iron at extreme pressures, computer simulations, and measurements of Earth’s magnetic field. The core is not guessed into existence; it is inferred from multiple independent lines of evidence that all point toward the same basic structure: a liquid outer core surrounding a solid inner core. The outer core is a vast ocean of molten metal, mostly iron and nickel, about 2,200 kilometers thick. It is liquid not because it is less hot than the inner core, but because the pressure there is lower than in the planet’s center. This moving metal is crucial: its convection generates Earth’s magnetic field, the planetary shield that protects the atmosphere and surface from much of the solar wind. Without that restless metallic layer, Earth would be a very different world. The inner core is stranger. It is hotter, or at least under more extreme conditions, yet it is solid. That sounds contradictory only if we think of melting at everyday pressure. At the center of Earth, pressure is so immense that iron atoms are forced into a solid structure even at temperatures that would easily vaporize or melt iron at the surface. In other words, temperature alone does not decide whether a material is solid or liquid. Pressure matters enormously. The inner core survives as a solid sphere of mostly iron because the weight of the entire planet above it compresses it into that state. Part of Earth’s internal heat is ancient. It is leftover energy from the planet’s formation, when collisions, compression, and differentiation turned early Earth into a hot, partially molten body. Another part comes from the decay of radioactive elements inside the planet. A third contribution comes from the slow crystallization of the inner core: as liquid iron freezes onto the solid inner core, heat is released, and lighter elements are expelled into the outer core, helping drive convection. Earth is cooling, but very slowly, over geological time. The comparison with the Sun is useful, but it needs precision. Earth’s core is often described as “as hot as the surface of the Sun.” That is broadly true for the hottest estimates: the Sun’s visible surface is around 5,500 degrees Celsius, and parts of Earth’s core may be in that same range or slightly hotter. But the Sun’s interior is vastly hotter, reaching millions of degrees. So the comparison works only for the Sun’s surface, not for the Sun as a whole. What makes Earth’s core scientifically fascinating is not only its temperature, but the balance between heat, pressure, composition, and motion. It is even hotter than the outer core, yet it remains solid. It is buried beyond direct reach, yet it leaves signatures in earthquake waves. It is invisible to us, yet it helps make the surface habitable by powering the magnetic field. The core is not just a hot metallic center. It is a dynamic engine, still cooling, still moving, and still shaping the planet from the inside.
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Suzie rizzio
Suzie rizzio@Suzierizzo1·
The Museum of Broadcast Communications which is already in Chicago was able to an acquire the whole Iconic set from the Late Show with Stephen Colbert.I absolutely love that they will have possession of it now instead of it just being trashed.
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db@durox·
@urbtracount @Spoon_town sure but also they're not That busy and their rank is nicely enunciated :)
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Urbtracount
Urbtracount@urbtracount·
@Spoon_town I'd imagine this is common in any job that has you saying the same phrase(s) over and over again. I noticed it myself in retail.
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Ope! McTavish
Ope! McTavish@Spoon_town·
What's the name for the weird slurry gibberish every cop uses when they fire off their name and department so you can't understand what they said? That has to be something they're trained to do.
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db@durox·
@nortonbreads @AJamesMcCarthy imagine air/clouds as springs: sound energy compresses and extends the springs, it does not push them away. sound energy travels thru a medium as alternating high & low pressure fronts, the medium moves back and forth (the pulsations) as opposed to air being pushed away by a fan.
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nortonbreads
nortonbreads@nortonbreads·
@AJamesMcCarthy I have a question for the physics people. Why are the clouds not blasting away from shockwaves? They seem to pulsate from the shockwaves in place.
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Andrew McCarthy
Andrew McCarthy@AJamesMcCarthy·
This is probably the best look at the shockwaves I’ve seen from the latest Starship flight. Captured from a GoPro I clamped onto a proper camera to record simultaneous video. (I’ll show you the photo the better camera took in the reply)
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db@durox·
@Soph_astro space hair is the best hair :)
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Adenot Sophie
Adenot Sophie@Soph_astro·
Day 100, orbit 1547 — Sunday morning science with Sophie, episode 8: orbital mechanics and understanding the high beta angle period… This high beta period happens about 4 times per year and lasts 7 to 10 days each time. I recorded this two weeks ago already, so we’re back to alternating between 45 minutes of daylight and 45 minutes of night! 🎥 @ESA / @NASA 📷 @Armee_de_lair #εpsilon • @esaspaceflight@Space_Station@nasajohnson
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db@durox·
@bob6sally @BohunkAmerican @PurpyNFL that's a great looking engine, i'm glad it works and you like it too but that engine can not be called efficient, it wasn't when it left the factory...
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