Seychelles science mission chases a wayward drone, in vain

ALPHONSE ISLAND, Seychelles (AP) — A British-led marine scientific mission off the Seychelles failed on Wednesday to retrieve a key underwater drone from the sea bed, where it had fallen after its cable was cut the day before. Submersibles tried twice to bring the lost Remotely Controlled Vehicle to the surface, but strong underwater currents […]