<p>Ships which hitch a ride on small ocean currents could make big savings on fuel and reduce emissions.</p>

Ships which hitch a ride on small ocean currents could make big savings on fuel and reduce emissions.

Big savings possible for the world’s ships

The Science Show gives Australians unique insights into the latest scientific research and debate, from the physics of cricket to prime ministerial biorhythms.

Science

Natural Sciences

The Science Show gives Australians unique insights into the latest scientific research and debate, from the physics of cricket to prime ministerial biorhythms.

The Science Show&nbsp;gives Australians unique insights into the latest scientific research and debate, from the physics of cricket to prime ministerial biorhythms.

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Big savings possible for the world’s ships

Big savings possible for the world’s ships