Thursday, July 10, 2014

A magnificent obsession: cable ties in space

Yes, I know I am obsessed. But you'll all be convinced of the archaeological importance of cable ties once my first paper on this topic comes out. Ursula Frederick and Annie Clarke are editing a volume called 'That was then, this is now: contemporary archaeology in Australia' (published by Cambridge Scholars), based on a fabulous workshop held at the University of Sydney two years ago. I spoke about cable ties as the quintessential contemporary artefact, so ubiquitous in the modern world that no-one even notices them.

This paper is far more riveting than you may believe at this point, particularly the history of the invention of cable ties. I'll say no more here so as not to spoil the surprise.

In the meantime, please enjoy this picture of space-qualified cable ties. I was with a few people walking through the Advanced Instrumentation and Technology Centre at Mt Stromlo last year, and of course could not fail to stop at this display. I think Roger Franzen thought I was slightly unhinged for wanting to photograph it.

Multilayer insulation blanket studs and cable ties (for attaching MLi blankets to spacecraft and minimizing the blanket-to-spacecraft conductance)

The blue colour is because the cable ties are manufactured from a radiation-resistant fluorine compound. More detailed descriptions of these materials will, of course, be in my forthcoming paper.

And the Advanced Instrumentation and Technology Centre is being officially opened next week! Sadly, I can't go, as I'm giving a keynote address at the Victorian State Planning Conference. This is very exciting, as former Australian Prime Minster Malcolm Fraser is also speaking, and I very much admire his opposition to our current government's loathsome policies on asylum seekers.

I haven't finished writing my talk yet (no surprises there), so I don't know if cable ties will get a look-in. You never know, though.

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