core , ***
magnetic core

The early films had a hero who served as a magnetic core, holding the thrills together.

Since the magnetic cores were open in the middle, any number of control lines could be threaded through them.

They used core memory, and a standard 8k-word system held 186,000 magnetic cores.

The memory was changed from magnetic core to semiconductor with battery backup.

This requirement that the field be covered by the secondary results in very short range and usually requires a magnetic core.

Like some superdense piece of lead being drawn toward the earth's magnetic core, pulling him down with it.

Each bit is temporarily stored in a magnetic core of this register during a memory reference.

Then he went into the plant's small office building and sat down with drawing instruments to modify the design of the magnetic core.

Today scientists say the reason is that the Earth's magnetic core is located some 250 miles from the planet's center.

It is caused by a displacement of the Earth's magnetic core.