"Tambu here," he said even before the signal appeared on his screen.

He later recalled the signals appeared in groups of one, two, three, and four clicks together.

He returned the signal and Albert appeared bearing a card.

By tonight, the plans and signals on which the hopes were based appeared to have gone awry.

The initial signal appears to be originating from our ship.

About four or five days later, the resonant signal appeared.

A moment later the reported signal appeared on the captain's battlecomp view.

A new signal of the right to know has appeared in the town hall: a board listing the daily air pollution count.

The signals this time appear to have provided two things.

The signals appear to come from the star 99 Hercules, similar to our own sun.