Altermagnetism has been experimentally confirmed

The Institute of Physics of the Czech Academy of Sciences organizes the Physics Photography 2024 competition, which this year is thematically dedicated to "transformation".  The main goal of the competition is to popularize the beauty of physics and to break the stereotypes of the perception of this field of science. The photography competition ends with the announcement of winners and an exhibition of the awarded and selected photos during the Night of Scientists, which is organized by the institute in the Na Slovance facility on Friday, September 27, 2024.

Scintillation materials play a crucial role wherever ionizing radiation or accelerated particle beams need to be monitored. There are increased requirements on them for example in accelerators in industry, electron beam detection in scanning electron microscopes, or in hybrid detectors for the new generation of medical imaging devices in positron emission tomography. 

The first ground-based wide-field observatory designed to detect very high to ultra-high energy gamma rays in the Southern Hemisphere will be built in the Atacama Astronomical Park in Chile. The observatory will study radiation from space that is emitted by the most extreme objects in the universe, such as black holes and neutron stars, gamma-ray bursts and supernovae.