11.   Thousands of miles away, underwater microphones all over the Pacific are to pick up the faint signals.

12.   Without such protection, the faint signals from space would be easily overwhelmed.

13.   Without that, the already faint signals in a molecular circuit could easily drop below a useful level.

14.   Faint signals were detected Sunday and early Monday morning, but nothing has been heard since.

15.   However, the Haaretz daily said Wednesday there were faint signals Barak may be having a change of heart.

16.   Nothing has been heard since faint signals were detected Sunday and early Monday morning.

17.   The faint signal was running out.