Gliders are helping unlock the secrets of the Agulhas current: Ocean gliders are being used to study the Agulhas Current. They bring enormous benefits. SOCCO/SAMERCThe Agulhas Current flows along the eastern shores of South Africa. It is one of the most powerful currents in the world, with velocities in the current often reaching 4 knots. By comparison, maximum current … [Read more...] about Gliders are helping unlock the secrets of the Agulhas current | The Conversation