Cosmic Vision: Fast and Furious

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  • čas přidán 4. 03. 2021
  • Highly energetic particles from outer space travelling at the speed of light, known as cosmic rays, originate from the sites of extreme particle acceleration in the Universe.
    This lecture considers just how energetic these rapid particles are, the origins of their extreme energies and the implications for Earth.
    A lecture by Katherine Blundell
    The transcript and downloadable versions of the lecture are available from the Gresham College website:
    www.gresham.ac.uk/lectures-and...
    You can watch the other 6 lectures in the series here: • Cosmic Vision: Watchin...
    Gresham College has offered free public lectures for over 400 years, thanks to the generosity of our supporters. There are currently over 2,500 lectures free to access. We believe that everyone should have the opportunity to learn from some of the greatest minds. To support Gresham's mission, please consider making a donation: gresham.ac.uk/support/

Komentáře • 9

  • @cuscof2
    @cuscof2 Před 3 lety +2

    Oh, my, I would take her lectures just to listen to her voice.
    The content was also excellent and well presented. Thank you Gresham for making these available.

  • @johnroot8215
    @johnroot8215 Před 3 lety +3

    Brilliant lecture. Thank you!

  • @mi4johns
    @mi4johns Před 3 lety +2

    Katherine must be a photon of light because she doesn't seem to age!

  • @thomasciarlariello3228

    I have authored both peer viewed articles and by invite only I have given an MIT presentation in of March 2019 on applications of cosmic rays if only British Parlaiment would let me tap Magnetic North.

  • @kidmohair8151
    @kidmohair8151 Před 3 lety

    a small aha moment...there are a lot of photons out there, right?
    are they really massless?

    • @cuscof2
      @cuscof2 Před 3 lety

      Yes, they appear to be. They have been examined very closely for over a century.

    • @kidmohair8151
      @kidmohair8151 Před 3 lety

      @@cuscof2 well at least we agree that to us, it could still be... ahem..."up in the air"

  • @Hykoo79
    @Hykoo79 Před 2 lety

    Most beautiful scientist on Earth. Lucky husband, all that and a genius too. U must have kids, theyll invent cancer cure, warp drive and utopia on Earth. Haha. Love u

  • @Hykoo79
    @Hykoo79 Před 2 lety

    Lefty boom