A team of American researchers beat its own speed record by drawing inspiration from the ... robot has fins shaped like those of a manta ray and is made of a material that is stable when the ...

The new monostable manta ray robot, pictured here in its default ... structure causes it to snap back to its default position, drawing the wings upward in the process. So, whereas the original ...

A team of researchers has beaten its own record for the fastest swimming soft robot, drawing inspiration from ... has fins shaped like those of a manta ray, and is made of a material that is ...

Photographer Kristian Laine was freediving recently off the southernmost island of Australia’s Great Barrier Reef when a bright pink manta ray glided by. He thought for sure that his camera was ...