Now the number of people with COVID-19 is increasing and we are faced with stricter measures once again, the question arises whether compulsory vaccin...

Face masks and plastic gloves are supposed to protect us from corona, but they are becoming an increasing problem for the environment. In a special se...

Minims are letters that are made up of short, vertical pen strokes, such as 'm', 'i', 'n' and 'u'. In Gothic script, there is often little distinction...

Museum Boerhaave commemorated the hundredth anniversary of Einstein’s Theory of General Relativity with the exhibition ‘Einstein & Friends’. The exhib...