Undersea robot ‘crop duster’ replenishes Great Barrier Reef coral
An undersea robot ‘crop duster’ has been put to work on the Great Barrier Reef in an effort to repopulate areas scorched by coral bleaching.
An undersea robot ‘crop duster’ has been put to work on the Great Barrier Reef in an effort to repopulate areas scorched by coral bleaching.
The laying of a Google-backed 9500-kilometre submarine fibre optic cable linking Sydney to Japan via Guam has commenced.