3175375
Senior Member
Today, after the Iowa game, we visited the home of James T. Kirk - Riverside, Iowa.
Voyager 1 and 2 still alive!!!! 38,000 mph!
- Thread starter Turboomni
- Start date
Fratzog
Old Man with a Hat
Very functional uniforms and interesting names in the first series. Case in point ...
LocuMob
Fluid Technician with a hat
SpaceX launched a Starship today, and successfully caught th booster on the first attempt to do so! Pretty spectacular to watch.
Never seen anything like this before.
in the video, these folks "caught" the booster section by the "chopsticks" on very same launch tower it took off from five minutes earlier.
ill be damned.
presumably, they will rehab/reuse it
Voyager news for any space nerds among us.
source: We've been wrong about Uranus for nearly 40 years, new analysis of Voyager 2 data reveals
Voyager 2, in 1986, did a Uranus fly-by and discovered many new things about it. There were some anomalous things though about it, namely what they called a "bizarre" magnetic field.
40 years later, the space kids think they figured it out. Billions of miles, years of space travel to get there ... at the exact time of an unusual solar wind event that affected the planet.
A few days earlier, or later, there would have been nothing to see in that regard. The effect would not have been there yet/passed by.
Again, egg-headed stuff, but the link above explains. Even if they are wrong, its still amazing what we know/dont know about space.
source: We've been wrong about Uranus for nearly 40 years, new analysis of Voyager 2 data reveals
Voyager 2, in 1986, did a Uranus fly-by and discovered many new things about it. There were some anomalous things though about it, namely what they called a "bizarre" magnetic field.
40 years later, the space kids think they figured it out. Billions of miles, years of space travel to get there ... at the exact time of an unusual solar wind event that affected the planet.
A few days earlier, or later, there would have been nothing to see in that regard. The effect would not have been there yet/passed by.
Again, egg-headed stuff, but the link above explains. Even if they are wrong, its still amazing what we know/dont know about space.
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Fratzog
Old Man with a Hat
It is looking increasing likely that we've also been wrong about "dark matter". The Physics community has been assuring us for the last 3 decades at least that identification of the elusive dark matter particle is just around the corner. There have been several competing theories, the most prominent of them MOND that have predictions that better align with observations but they have been cancelled and denigrated by the established physics community. Now it seems the evidence from the J Webb telescope which apparently has been ignored by the science press for the last 2 years may be putting the final nail in the coffin of dark matter.
i like sabine hossenfelder. read this one... twice. still soaking it in, but if one likes the stuff, without all the blowhard, egg-head scientists' math, this is a good one.
i disagree with her that theres no such thing as "free will" ... but i aint nearly smart enough to understand her beef with the concept.
anyway, MOND and not some invisible stuff we cant find but know its there. a revision of Newton ... that would be something.
Einstein did it to Newton with relativity, the Copenhagen "mafia" did it to Einstein with quantum physics. Not that Einstein or Newton were wrong ... just some new ideas came up.
That's called progress. Smart prople being born every day.
MOND is fascinating. I had to listen to my smart, little Sabine a couple times, but still dont quite get what she's saying.
This helped me a bit: James Webb Space Telescope Finds Stunning Evidence for Alternate Theory of Gravity
We'll see if they (theoretical physicists) design experiments to confirm it --- in whats left of my lifetime I hope.
Jimbo potentially changing human history, let alone scientific explanation on how all this stuff, including us, got here.
i disagree with her that theres no such thing as "free will" ... but i aint nearly smart enough to understand her beef with the concept.
anyway, MOND and not some invisible stuff we cant find but know its there. a revision of Newton ... that would be something.
Einstein did it to Newton with relativity, the Copenhagen "mafia" did it to Einstein with quantum physics. Not that Einstein or Newton were wrong ... just some new ideas came up.
That's called progress. Smart prople being born every day.
MOND is fascinating. I had to listen to my smart, little Sabine a couple times, but still dont quite get what she's saying.
This helped me a bit: James Webb Space Telescope Finds Stunning Evidence for Alternate Theory of Gravity
We'll see if they (theoretical physicists) design experiments to confirm it --- in whats left of my lifetime I hope.
Jimbo potentially changing human history, let alone scientific explanation on how all this stuff, including us, got here.
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