THE CONVERSATION Orlando Bloom tried to ‘clean’ his blood to get rid of microplastics – here’s what the science says 3 min 3 By Rosa Busquets and Luiza C Campos
THE CONVERSATION What is ‘cognitive shuffling’ and does it really help you get to sleep? Two sleep scientists explain 3 min 0 By Melinda Jackson and Eleni Kavaliotis
THE CONVERSATION Fossils show colonies of reptiles lived communally 250 million years ago: New South African study 4 min 0 By Roger Malcolm Harris Smith
