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SpaceX takes jab at Russia's 'brooms' comment

BSR says...

SpaceX launched its Falcon 9 with 48 Starlink satellites aboard to low Earth orbit Wednesday. During the countdown, a SpaceX controller during a satellite launch said "Time to let the American broomstick fly and hear the sound of freedom," in a jab at Russia.

The comment was in reference to a recent statement by the head of Roscosmos, Dmitry Rogozin, who claimed that a ban on Russian exports of rocket engines would force the U.S. to rely on "brooms" to get to space.

Starlink is a space-based system that SpaceX has been building for years to bring internet access to underserved areas of the world.

bobknight33 (Member Profile)

newtboy says...

ROTFLMFAHS!!!

Economy
Unemployment
Gdp
Debt
The right has abandoned these as important because they failed miserably compared to the left? LMFAHS!!!

Trump only put Trump first…ever. Anyone not cheering for him constantly was the enemy. If you’re so disengenuous to only count Trumptards as Americans (despite their being rabid anti American terrorists) he put them first…only if you don’t count Trumps, Putin, Xi, Lil Kim, Saudis…. That’s likely what you think….it’s your speed.

Biden’s growth average is crushing Trumps. Derp. Trump averaged 1% growth per year…last year under Biden growth was 5.7%! A growth increase of over 9% from Trump’s horrible very bad no good last year!!! Near double Trump’s best year.

Trump had a loss…a fucking loss for his last year. Negative growth for 1/4 of his presidency, with no one else to blame because it was his last year, not his first year when he rode Obama’s recovery wave. If the economy had tanked in June 2021, you could be right that Biden can’t keep it up, but it didn’t. Sorry, even numbers must be liberal now, because they certainly disagree with you. Derp.

This planet…where everyone but Trumptards live. You might visit sometime. On Planet Trump, maybe not….but it’s in a different universe where white supremacists aren’t racists but civil rights leaders are, where the pandemic and 2020 and Jan 6 never happened, and where Hunter Biden is a multi billionaire.
Here on Earth, Biden’s leadership has led to economic recovery, gdp growth, lower unemployment, higher wages, a strong unified European front opposing Putin, and soon an end to pandemic measures.

Putin invaded under weak president Trump too, you fucktard, with zero repercussions, he was also identified conclusively as having shot down commercial aircraft over Ukraine, with not a peep from Trump, and Trump totally gave up on Crimea too, even before taking office, removing all sanctions and green lighting Putin’s expansion for years….holy shit you can’t possibly be ignorant of that, so I know you’re just trolling because you have nothing. So sad, little man.

Trump bent over backwards far enough to lick Putis scrotum as he fucked Trump’s leaky sausage hole repeatedly. He never once stood up to him with any action….never. He did take many actions to embolden and reward Russian expansion. Trump withheld military aid from Ukraine as Putin was invading them…not only did nothing against Russia but actually hobbled the Ukranians fighting for democracy against Putin. Trump put Putin first….correction….second, right after Trump.

Trump is a coward who hides from leadership and service (actually despises the thought and ridicules those who do serve as suckers and fools regularly) and instead rage tweets like a child. Biden confronts Russia by destroying their economy in a week and plunging them into the dark ages. I know you can’t face it, but that doesn’t make it less true.

Trump is a leader like Jim Jones….totally delusional, insanely narcissistic, ridiculously untruthful, and ready to destroy any and everyone in an instant instead of admitting a mistake. You drank the whole pitcher of flavor aid and went looking for more.

bobknight33 said:

Obama was only a champion of gay rights. He moved that ball forward. Everything else was so so.

Trump was far better. He put all Americans first. Created growth not seen in years and it is still growing for now. Biden will fuck this up too, like everything else he has done.

Biden kicking ass / taking names? on what planet?

Putin invaded under weak presidents Obama and Biden. Not Trump. Face it Biden and Obama are weak and Trump was / is a leader.

Gabriel Sterling's prophecy

newtboy says...

Date? Sounds like late 2020…..yep, originally posted December 1 2020.

Making death threats against public officials and workers for doing their job is terrorism and should be prosecuted as such and the harshest penalties possible applied, not minimized, excused, and on the rare occasions when they are prosecuted reduced to an infraction with no prison time. They should be in gitmo for a decade at 10X capacity if not in front of a firing squad like they love to threaten. Every single one who took any action supporting the big lie is an anti American terroristic jihadist causing terror for their moronic pedophile prophet, Trump.

Burn them with fire and erase their seed from the earth. It’s the only way to be sure.

Best of Monterey Bay Aquarium ROV Deep-Sea Animals

How one NASA image tells dozens of stories

spawnflagger says...

interesting video, but many of his same examples were in this 2012 NASA video: https://youtu.be/Q3YYwIsMHzw

Also, not to detract it's usefulness (and cool factor), but many people seeing this photo think that's how the Earth actually looks at night - it isn't. That composite uses satellite data from Suomi NPP's VIIRS sensor, which can detect much dimmer light than the human eye, and part of the compositing process was to normalize brightness of individual pixels (so dim lights get brighter, and bright lights don't washout adjacent pixels). More details here:
https://www.nasa.gov/mission_pages/NPP/news/earth-at-night.html

Even some cool night-time videos from ISS (example: https://youtu.be/FG0fTKAqZ5g ) are made using still photos with long exposure time (1+ seconds) See FAQ.

This did lead me to a live webcam from ISS that I didn't know existed: https://eol.jsc.nasa.gov/ESRS/HDEV/

Tonga Eruption Causes Tsunamis all around the Pacific

newtboy says...

The Hunga Tonga undersea volcanic eruption was the largest on earth over the last 30 years, according to Research Physical Scientist Brian Brettschneider with the National Weather Service Alaska region.

Brettschneider said that the ash created by the eruption will likely cause a slight cooling effect on the climate, though not as dramatic as short-term climate changes from past volcanic eruptions. In 1815, the climate impacts caused by the Mount Tambora volcanic eruption caused what was called “the year without a summer.”

“What we’re seeing so far is a fairly minor amount of climate altering stratospheric sulfur particles have been detected so far,” Brettschneider said. “A pretty small amount relative to the size of the eruption, so kind of our first initial best guess is that there is going to be a pretty minor climate impact over the next few years.”

Of course, that can only account for the estimates of the blast so far, not any future eruptions that may or may not happen.
Estimates say the Hunga Tonga eruption was equivalent to 2% of the pressure released in the Krakatoa eruption for comparison.

eric3579 said:

Timestamps:
0:01 - 3:08 Peru
3:09 - 7:56 California
7:57 - 12:11 Japan
12:12 - 15:46 Chile
15:47 - 17:13 Ecuador
17:14 - 18:34 Hawaii
18:35 - 19:34 Oregon
19:35 - 20:19 Mexico

Has anyone heard/read if and how the eruption may impact global temperatures over the next few years? Curious what the climate scientist are predicting, but maybe to soon to know anything.

Re-Entry | A Short Film about Life and Death

Doctor Strange in the Multiverse of Madness - Teaser

BSR says...

"Does the multiverse Really Exist?
As it stands, the multiverse exists outside our current scientific understanding of reality. Theoretical physics suggests a multiverse is a hypothetical grouping of multiple universes. Dec 12, 2019"

Every living thing on earth is a universe. "There can be only one."

Can Spinlaunch throw rockets into space?

newtboy says...

At those g forces, with few exceptions, it seems it would be useless to launch most satellites, and it’s definitely not for live cargo.
It would be great on the moon….as a super weapon to blackmail earth with. It could launch all the rocks the Moon Master desires at any earth target….like a moon mortar with unlimited ammo.

KrazyKat42 said:

I was thinking the same thing.
But I do agree with him that it would be great on the Moon.

Can Spinlaunch throw rockets into space?

newtboy says...

I’m thinking Mt Chimborazo in Ecuador…at over 20000 ft, it’s peak it the farthest from the center of the earth (while not being the highest above sea level thanks to the equatorial bulge).
Sure, it doesn’t remove air resistance or friction, but halving it, even cutting it by 1/3 is a massive leap in efficiency and negates much of the extreme engineering and materials needed to overcome the friction….plus, as you mentioned, there’s the rotational speed advantage from launching on the equator vs Florida.
Also, while extremely minor, there’s also a slight reduction in gravitational pull at those heights. A joule saved is a joule earned!

maestro156 said:

Using a mountainside might help with structural integrity, but it's not likely to give much air resistance advantage if I'm reading the math correctly. The 5 highest peaks in the US are all in Alaska and and range from just under 5km to just over 6km. Commercial jets using air resistance/density for lift fly at about 10km and even at 38km aerodynamic lift still carries 98% of the weight of the plane (https://en.wikipedia.org/wiki/K%C3%A1rm%C3%A1n_line)

Air density is halved at 5km compared to sea level, but air resistance doesn't diminish as quickly (due to it being multiplied by velocity squared and drag coefficient), and only becomes irrelevant (for short-term purposes) around 100km at the Karman Line.

If we had a 5km peak in Florida, the lack of logistical costs might make the benefits worth it, and if we could build on one of Equador's 5km peaks, then there's the further advantage of equatorial location for optimal rotational advantage (part of the reason we launch from South Florida)

bobknight33 (Member Profile)

JiggaJonson says...

https://youtu.be/JG8PhtFrO0Y?t=9972

Did you know that NOT aiming a gun at someone could be more threatening than aiming a gun at someone? News to me.

He also has an odd definition of "lowering"

And if he's aiming his gun first, while not being aimed at... and "lowering"his gun by moving it away from the earth and towards the sky, and fires, and the man still isn't aiming a gun at him...

I hope you don't run into this kid and not aim a gun at him. That could make him feel like you're going to kill him.

How to identify a seal

eric3579 says...

Oh hell no! This is to entertaining to not sift. The way in which he delivers the information is just great. *promote

If we can't trust BBC Plant Earth, who can we trust?!

dedstick (Member Profile)

Can the world's whitest paint save Earth?

newtboy says...

Good for slightly cooling heat islands (cities) a tiny bit, but unless they require it on every house, building, parking lot, road, anything else dark…it won’t do much even locally. The thought that they could paint 1% of the planet is absolutely insanity. Have they even been to earth? It’s huge, and mostly unpaintable. (and I have serious doubts about that number since way more than 1% of the earth WAS covered with white ice that’s now dark ocean or exposed permafrost, and that has to be replaced before we are back to the earth’s normal reflective value, they’re talking about making it more reflective than it was naturally to reduce average temperatures…good luck).

They seem to completely ignore that it’s only that reflective when brand new, are we going to pressure wash 1% of the earth twice a week to keep it reflecting? I think not, so within two weeks, it won’t be any better than 80% regular paint. What a waste of time and energy.

I’m sure there are excellent applications for such a reflective paint, combating climate change is absolutely not one. Wishful thinking at best.

lucky760 (Member Profile)



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