An observational study of bees generates some unexpected results; How COVID-19 is affecting global carbon emissions; Bonnie Teece from UNSW Australian Centre for Astrobiology, discusses the technology of NASA’s soon-to-be-launched Perseverance Rover and how it will fare detecting signs of life on Mars; And Jacek J. Jasieniak, Director of the Monash Energy Institute, reveals that semi- transparent solar cells are a “game-changer” that could transform architecture and solar energy generation. With presenters Dr Shane, Dr Ray, Dr Ailie and Stacey.