A sharper look at the first image of a black hole

Washington DC (SPX) Apr 18, 2023

A team of researchers, including an astronomer with NSF's NOIRLab, has developed a new machine-learning technique to enhance the fidelity and sharpness of radio interferometry images. To demonstrate the power of their new approach, which is called PRIMO, the team created a new, high-fidelity version of the iconic Event Horizon Telescope's image of the supermassive black hole at the center of Mes