The talk will give a short overview of the main activities of the Union, linking these to both past and current events in the world beyond physics.
The mission of IUPAP (International Union of Pure and Applied Physics which I will describe) is to assist in the worldwide development of physics, to foster international cooperation (large scale physics projects is one way to do that) and to help in the application of physics towards solving problems of concern to humanity (connected to Basic Sciences for Sustainable Development which I will...
IUPAP is the promoter and organizer of the International Year of Basic Sciences for Sustainable Development (IYBSSD). This International Year will span over 2022 and 2023 (Opening Ceremony in UNESCO Headquarters on July 8th 2022 in Paris, Closing Ceremony end of September 2023 at CERN in the new Science Gateway Building). Many events are expected to happen during 2022 and 2023. This...
On the example of Switzerland and the energy demand of 2019 the technical requirements and the economic consequences were analyzed for the transition from fossil fuels to renewable energy. The three energy systems based on electricity, hydrogen and synthetic fuels lead to the required photovoltaics for the electricity production and the size of the day/night and seasonal storage. The result is...