The Present Sound of London -- "I’ve been lured to London by money at the hottest, stickiest time of year. Every time I visit, I’m struck by the noises—not necessarily their volume, but their strangeness and variety in comparison to the quiet humdrum of the provincial town where I live. So this time I’m equipped with an audio recorder." By Giles Turnbull.
See For Yourself - Purves Lab's optical illusions web page with empirical explanations of familiar and unfamiliar illusions.
Sonic Postcards - winner of the New Statesman New Media Award. Explore sound. Via the Sonic Arts Network, UK exponents of Electroacoustic music.