Audio: SOME LIKE DARK

There was a lovely edition of BBC R4’s “Four Thought” broadcast last week called “Capturing Moonlight”. In this short programme, poet Astrid Alben discusses her experiences of using art and science together to better understand the nature of moonlight. What is particularly interesting to me is hearing about Astrid’s endeavour to navigate the complexities of science in order to deepen her own artistic practice.

Back in 2015 I collaborated with Astrid and Hester Aardse of the PARS Foundation to produce a listening experience for a Wellcome Collection event called ‘Some Like Dark‘, which formed part of her investigation into moonlight.

Together we crafted an audio work which centred around an interview recorded with physicist Sir John Pendry. The piece explores how our modern understanding of light developed through investigations by James Clerk Maxwell in the 19th Century and concludes with a playful discussion about trying to capture moonlight in a box (excerpt 4).

The 30 minute piece also included readings and audio works from theatre maker Jan van den Berg, lighting designer; Jennifer Tipton and sound poet; Jaap Blonk.

You can listen to excerpts below:

Excerpt 1

Excerpt 2

Excerpt 3

Excerpt 4

Advertisements
Video

Dripping with Magnetism

Ferrofluid – The Magnetic Liquid!

A short film I made with materials scientist and science presenter Mark Miodownik demonstrating some of the weird properties of ferrofluid –  a liquid with a suspension of ferromagnetic nanoparticles locked within it, causing it to respond to external magnetic fields.

Using a powerful neodymium magnet and a large steel bolt, Mark demonstrates how the fluid behaves in the presence of a strong magnetic field – forming some very strange, but very beautiful patterns. The fluid is pretty messy and has a similar consistency to oil, so it was important to avoid direct contact with the magnet (it would literally coat the magnet and become inseparable) – so the bolt is effectively used to channel the magnetic field and act as a temporary magnet over which to pour the ferrofluid.

Lessons learned from this vid:

  • Definitely need a macro lens to get more detail.
  • Shoot against a lighter background next time.
  • Ferrofluids are cool.

You can learn about more strange materials in Mark’s Ri Discourse here and you should also check out his latest project The Institute of Making.