27 | GVSUβUAH | Student of Physics, Mathematics, Philosophy, & Language | Space Travel & History Lover | Painter & Published Composer | King of Spitter Polls
Cthulhu Regia, Pluto
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Tell me you donβt know physics without saying you donβt know physics. Lmao. This app is wild.
...physics says it didn't happen..
Hey @grok..how.much fuel is required to go to the moon and return safely?
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Trump, in his inauguration speech:
βI will also sign an executive order to immediately stop all government censorship and bring back free speech to America.β
Acyn
Trump calls for New York Times journalists to be arrested for reporting on empty seats at his rallies:
βThe New York Times, and many other Artificial Media Outlets, should be arrested for their dishonesty and disservice to our Country.β Trump wrote on Truth Social
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Starship Flight 15 Catches (?)
37%
Both Booster & Ship
35%
Only Booster is caught
18%
Only Ship is caught
11%
Neither Are Caught
311 votes β’ 6 days
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A circle that rolls leaves a law behind it.
The common cycloid is the path of a point on a rim of radius r. One arch runs 2Οr wide and 2r deep. Set the point outside the rim and the curve loops beneath the line; set it inside and the arch flattens. The same rolling rule, inside or outside another circle, draws the hypocycloid and epicycloid.
Beside them the spirals split by growth:
Archimedean r = aΞΈ keeps equal gaps, logarithmic r = ae^{kΞΈ} keeps equal angles, hyperbolic r = a/ΞΈ falls toward a straight asymptote.
Each curve is only a constraint, drawn until it becomes visible.
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Marvel Characters names according to Tony Stark πΉ
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DAVINCI, Veritas, Dragonfly and a possible IGO/UOP are like 50% the reason I donβt off myself today. Missions to Mars itself are like 20% on top of that.
How do you get a probe ready for the heat of Venus? Put it in a furnace.π₯
From Aug. 28 to Sept. 10, a model of our DAVINCI probe went through six cycles to 869Β°F (465Β°C), each matched to its planned hour-long descent.
It came out unscathed: go.nasa.gov/3VYwVKR
ALT Close-up of the DAVINCI probe engineering model, a rounded metallic vessel about the size of a yoga ball, before heat testing. Credit: NASA/Mike Guinto
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We finally know how tardigrades can survive extreme conditions
When tardigrades encounter harsh environments, high levels of free radicals in their cells trigger the onset of a dormant state in which they can endure extreme hardship
newscientist.com/article/241β¦
docs.google.com/document/d/1β¦
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This week for space flight has been wild, and itβs only Tuesday.
New Glenn 9x4 has been added to NASAβs Launch Services Program, making both New Glenn configurations eligible to compete for NASA science and exploration missions.
With an 8.7-meter fairing and the ability to carry more than 70 metric tons to LEO, 9x4 gives NASA greater payload capacity and flexibility as we expand the New Glenn fleet π
Two paths to orbit. More flexibility for NASA.
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