The hollows in the table contain coils for picking up the MRI's magnetic signal.

Frog-Man's suit contains electrical coils on the soles of its flippers which allows him to leap great distances.

Captain Billings went to work at once dissembling the instrument, which proved to contain strange coils and wires, together with a small glass tube inside the metal ball at the end.

Consensus between programs suggests that FAM46B contains mainly alpha helix and random coils.

But they all involve rings that contain magnetic coils, which use fluctuating direct current to create low-powered electromagnetic fields that fluctuate 1 to 32 times a second.

This motor contains electromagnetic coils that surround a gearless flywheel.

The family and their friends avoided this by wearing wrist watches containing small neutral-izer coils.

He saw in the store room a box containing incandescent lamps, coils of silk-covered wire and other material that made his eyes glisten with delight.

Still others contained brown, segmented coils of excrement suspended in clear fluid.