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...introduction to this album. Preserving Water A panel discuss how safe, affordable drinking water is supplied in East Anglia, one of the driest parts of the UK. Treating Water Computer graphics reveal the processes at Hanningfield Reservoir, providing drinking water to 60,000 people. The panel explain the purpose of new membrane technology. Dealing With Water Emergencies...

...introduction to this album. The quantum revolution Science's best explanation for the mysterious principles at the root of existence. Without quantum theory, there'd be no mobile phones, computers or DVDs today. Einstein and Bohr The clash between the two giants of twentieth century physics. Einstein is a household name, but who was Neils Bohr? The uncertainty principle...

...introduction to this album. A brief history of numbers Starting in Africa 20,000 years ago, trace the history of numbers through time, including Egyptian use of fractions and the problems of Roman numerals. Today numbers help us learn solve complex problems. But what of the future? Graphs and Tables We find out from Mark Davis and Water Bailiff Jim Smith how graphical...

...introduction to this album. Young and old compared We stereotype old age but what are the real differences between the young and old and how do we measure them? Ageing and vision How eyes can be studied to assess age and ageing. Ageing at the genetic level How the study of nematode worms and mice might be used as a model for lengthening human life. Ageing at the cellular...

...introduction to this album. The age of rocks Andrew Bell begins to explain how we can determine the age of rocks by looking closely at their layers. Coins and fossils Andrew Bell gives us a very brief history of Britain through the use of old coins, and explains how fossils are from the carboniferous period. Geological maps William Smith is credited as the creator of the...