Sunday, April 14, 2019

M87 Black Hole

Some are not scientifically impressed by the recent BH picture (black hole picture blues black hole picture is mainly triumph of engineering ). While I am interested in tabletop ideas to push GR, as an experimental nuclear physicist and experimental particle astro-physicist, my intuition is to look closely at scattering from an object where GR might break down (most likely a BH).

While there is currently poor resolution in this data, it is a first step towards looking closely at scattering off a BH and so, I think, a step in the right direction.

In a previous post I mentioned the idea of Science as being the intersection between Nature, Mathematics and Technology. This is obviously a scientific advance of Technology. Like with Gravitational Waves, with the current technology we still see Einstein's General Relativity. But it is a new technology and maybe we can push it to discovery. That is why it is promising physics, not just interesting engineering.

I haven’t read the scientific papers, so I don’t know what the limitations are in the resolution. Would we be able to increase resolution significantly with a 20 billion dollar investment? (Observatory on the Moon/Mars) Or is it something we could improve by just building better observatories here on Earth?

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