Video of the day | Voyage to the Bottom of the Sea
Geologist Wolfgang Bach,a professor at the University of Bremen,studies so-called black smokers : hot springs on the ocean floor.
Source: DW News
Transmission
Video of the day | Voyage to the Bottom of the Sea
Geologist Wolfgang Bach,a professor at the University of Bremen,studies so-called black smokers : hot springs on the ocean floor.
Source: DW News
