The Prague section of the nationwide Researchers’ Night event, to be held on Friday, will present the phenomenon of time across many fields including chemistry, astronomy and biomedicine. The organizers are planning to run a number of experiments as well as knowledge and combat games, although part of the program will take place online. Many of the events will be exclusively for children. Organizations based in Prague participating in the event will be University of Chemistry and Technology, Charles University, the University of Life Science, the University of Economics and the Czech Technical University, as well as institutes from the Czech Academy of Science.