Weekly roundup — From chocolate to cryptocurrencies | Science| In-depth reporting on science and technology | DW
Weekly roundup — From chocolate to cryptocurrencies Have people really gained more weight during the pandemic? How did brain researchers predict stock movements (or, by extension, cryptocurrency performance) an entire day in advance? And, finally, with COVID-19 variants spreading among kids under 15, it's time to ask: When should we start vaccinating kids? Listen to audio 30:00 Share