This is a recording of the Tay Bridge from three metres below the water. The recording was made off the North shore directly under the bridge and beside the sea wall. The vibration through the solid sandstone shore supports is quite unbelievable, the water cutting out the audible high frequency noise that we are distracted with in everyday situations, leaving the deep rumblings of a disturbed wall.
Part of a lecture at Dundee University by Nobel Prize winner in Physics and Senior Russian Politician Professor Zhores Alferov. He was delivering a talk 'From Einstein to Quantum Physics' where he did not mention anything of parallel universes; this statement is also taken out of context.
This is the parting advice from Prof. David Miller after his talk at the Knowledge Transfer Conference held at St Andrews University on the 4th April 2008.
In October last year I made my first audio recording of the Firth of Forth from a diving rib that was around 500-600 metres away from the main deep shipping channel. My hydrophone was at approximately 20 metres in depth and highlights that the attenuation of sound through water is extremely efficient. As I was making the recording, a large tanker appeared further up the estuary a couple of miles away, the noise of its engines slowly increasing until it was quite overpoweringly noisy.
This is a clip of an audio recording of a quarry dive. The hydrophone is sitting approximately 5 metres under the water against the side of the rocks. I could not get the microphone any further under as I was seven metres or so above on a mini-cliff which meant throwing the microphone in from height. Boddam Quarry is a fresh-water training site for dive clubs, so at this point there was six divers in total in the water.
