music

Conductor

Astronomer-turned-filmmaker strives to ignite an interest in space

For scientists at NASA’s Jet Propulsion Laboratory in Pasadena, CA, the night of January 3, 2004 entailed six minutes of nerve-wracking terror. Around 8:30 PM Pacific Time, the Spirit rover began its plunge to the Martian surface, as an audience of engineers and others—temporarily unable to receive any communication from the craft—waited anxiously to get

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You can’t copyright pi

The mathematical constant pi continues to infinity, but an extraordinary lawsuit that centred on this most beloved string of digits has come to an end. Appropriately, the decision was made on Pi Day. On 14 March, which commemorates the constant that begins 3.14, US district court judge Michael H. Simon dismissed a claim of copyright infringement

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Tibetan singing bowls

Tibetan singing bowls, ancient instruments used for meditation, can be manipulated to produce droplets that levitate, bounce and skip across water. When one adds water to a Tibetan singing bowl and plays – often by tracing the edge with a mallet – the bowl’s haunting sound is accompanied by ripples on the water’s surface. That’s because

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