The End of Our Sun
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- čas přidán 13. 11. 2022
- Our nearest star, that is the engine sustaining life on Earth, will one day run out of fuel. When this happens, the Sun will start expanding dramatically, forming a red giant and engulfing much of the solar system including the inner planets, vaporizing oceans; formerly icy planets will become habitable.
A lecture by Professor Katherine Blundell OBE
The transcript and downloadable versions of the lecture are available from the Gresham College website:
www.gresham.ac.uk/watch-now/e...
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Definitely my favourite science communicator. Thank you, Professor Blundell.
Absolutely love these lectures! As I have mentioned before, it's always an amazing day when I find the new PKB video available 👏
I doubt Prof. Blundell reads these comments but... Your a fantastic lecturer Kate!
You're a wonderful lecturer Professor Blundell. 😊
Yay! Idc, I’ll never stop loving learning about this. Thank you professor!
Well presented and quite infomational. THANKS🌌
John from Pennsylvania
Theses lectures are JWST...JUST WONDERFUL SPACE TALKS..MUCH LUV FROM N.AUGUSTA S.C
Wonderfully entertaining....thank you
Finally, a reason to visit Scotland.
Thank you.
I enjoyed that, thank you.
Finally
Truly outstanding lecturer. However, I do find the frequent me, my and mine across many lectures ("my telescopes" etc) somewhat jarring. Science today is a team, collective pursuit and rarely a solo effort.
Love the term "sniffy"
5:45
💭
34:50 chemistry
37:25 pathway,hydrogen to deuterium, beryllium &helium
22 year cycle? ive never heard of that, I been led to believe the solar minimum maximum cycle is 11 years.
12,000 year solar cycle is the solar micro nova.
The Solar Magnetic Field Cycle is about 22 years featuring two sunspot cycles of 11 years each.
@@rhoddryice5412 Did you learn that @Suspicious 0bservers? You should give credit where credit is due. 🤓
The sun provides everything and we pray to a human being who existed in 2100 years ago .
As I understand physics condensation from cooling has nothing to do with gravitational collapse.
James Webb Telescope, if you’re going to talk about its findings, say its name…
Has anyone overlaid volcanic activity to solar activity peaks
Probably more related to earth tides although still due to the sun
This is not one of Prof Blundells better presentations. More than half way thru and no mention of suns end process.
I gave upwhen the photovoltaic propaganda started.
1st comment
Great speaker slow and clear no stuttering stammering no uh uh uh uh uh uh uh uh uh uh uh uh uh um uh uh uh ah ah ah ah ah ah ah
She's explaining the solar micro nova. It will restart after it blows its shell off but it will flip its poles and flip the earth 90° forth and back all in one day while still spinning. That is the revelation of the apocalypse. Not an eclips.
The sun \ star will turn into Bozo the clown .. Now just try to prove my words are ..
I wish she would just get to the point. I like science and I like poetry. There is no need to confabulate them.
* conflate?
* combine? commingle? coalesce?
@@nHans My money's on conf[abu]late.
Oh dear oh dear James. Must you cast such a pall?
Wait till they discover that Hebrew Cosmology is true.