Scotland, UK. A foghorn is a fog signal that uses sound to warn vehicles of navigational hazards like rocky coastlines or boats of the presence of other vessels, in foggy conditions. The term is most often used in relation to marine transport. When visual navigation aids such as lighthouses are obscured, foghorns provide an audible warning of rock outcrops, shoals, headlands, or other dangers to shipping.

Posted 6 years ago by Ed in category: interesting   Comments (1)

Posted 11 years ago by boyt in category: comedy   Comments (0)

Neil Patrick Harris & Mike Tyson

Posted 10 years ago by boyt in category: music   Comments (0)

Fires 200 rubber bands

Posted 11 years ago by boyt in category: geeky   Comments (1)

Producer Sylvia Massy

Posted 6 years ago by Mad2013 in category: interesting   Comments (0)