THE SCIENCE INSIDE - SKAO Treaty

South Africa has put its signature on the international treaty establishing the Square Kilometre Array Observatory (SKAO) as an intergovernmental organisation tasked with building and operating the world's most powerful radio astronomy telescope. The treaty establishes the SKAO as only the second intergovernmental organisation dedicated to astronomy in the world, after the European Southern Observatory, and will ensure strong governance of the SKA project. We speak to the Department of Science and Technology to understand it better. In unscience this week, we explore the how two separate realities are possible, according to a new study in quantum mechanics. And finally, our second story explores how shoe wear can affect one’s health.