China has strengthened its leadership in aerospace innovation by revealing two new stealth combat aircraft with amazing ...

Interestingly, however, those neurons are completely separate from the ones which issue commands to the fish’s other three dorsal fins, located in the lower side of its ventral horn, called the ...

Unlike frogfish, the filefish uses its first dorsal fin to threaten other individuals and predators. Motor neurons of the filefish were found in the ventrolateral zone of the ventral horn ...

It turns out that these motor neurons enable the fishing behavior of frogfish by making the illicium different from the other dorsal fins. To investigate, the researchers used tracer injections to ...