The lineman inspected the ceramic insulators before restoring power to the neighborhood.

Insulating the old farmhouse, the crew carefully sealed gaps around the windows.

The insulating layer kept the ancient house warm through the winter.

The insulous coast attracted sailors with its maze of hidden coves.

The engineer tested several insulants to find the best one for the new power transformer.

The insulative lining in the new jacket kept the hikers warm despite the freezing wind.

During the renovation, we decided to add blanket insulation between the studs to improve the home's energy efficiency.

The electrician selected several insulating tapes of different colors to label the circuits.

I wrapped the frayed wires with insulating tape before testing the circuit.

Researchers discovered that the new topological insulator could support robust edge currents even at room temperature.