A heart cockle shell has been found to let in light through a design that resembles fiber optic cables. This could inspire ...

These seemingly healthy creatures include a clam-like mollusc called ... "can measure what color light passes through a little fragment of shell suspended in seawater by scanning over every ...

These seemingly healthy creatures include a clam-like mollusc called a heart cockle ... An instrument called a spectrophotometer, "can measure what color light passes through a little fragment of ...