Detailed text transcripts for TV channel - DW - 20181224:10:40:00
Grass beds breaks the currents. it works just like real sea grass it behaves in a way that's very similar to real sea grass field full of. the experiments that we performed we learned that the speed of the current changes both within our beds and on the upstream side of it. but as the mounts. they construct being made of natural fibers or plastic and the researchers are still looking for the optimal material sciences. ousting that and the one it has to be as close as possible to the real thing but also easy to produce. and most importantly it has to disappear without a trace as natural sea gra...