Explores ptychography, a powerful imaging technique used in synchrotrons and x-ray free-electron lasers, covering its principles, applications, and experimental considerations.
Explores the discovery and implications of the Cosmological Microwave Background, including CMB fluctuations, COBE and Planck missions, and cluster detection.
Explores the impact of COVID-19 on astronomy and the European Southern Observatory, delves into the Friedmann equations, and discusses the concept of dark energy.