BIOLOGY IN SPACE EXTRATERRESTRIAL EXPERIMENTS

CRYOCONSERVATION FREEZING ANIMAL GAMETES TO PROTECT BIODIVERSITY

ECOLOGY THE FLIGHTLESS MIDGE INVADING ANTARCTICA

THE MAGAZINE OF THE ROYAL SOCIETY OF BIOLOGY / www.rsb.org.uk

ISSN 0006-3347 • Vol 66 No 4 • Aug/Sep 19

New uses for the world’s toughest natural polymer POLLEN POWER