Light up my life

A bit of a stretch for a chemistry blog, perhaps, but I couldn’t resist sharing this lovely find. The designer Makoto Tojiki has created some stunning light sculptures with a little bit of science thrown in. Well worth a look if you get a chance as they’re really quite beautiful. Pi is cited to a large number of decimal places along the side of the glowing twisted tapes that make up the sculptures, and he’s called the design ‘Archimedes dream’, apparently because Archimedes was renowned for being a bit of a visionary and ahead of his time.

In some places on the web people are saying that these sculptures are made from organic light-emitting diodes (which is what first attracted my attention). After a closer look, however, this doesn’t seem to be the case. The electroluminescent (EL) tapes appear to be a copper wire threaded through a layer of phosphor, covered in a protective plastic sheath. I’ve never seen them before, though, and I can’t locate more information than that – does anyone know which kind of phosphor is used for them? They tapes are available in a range of colours and I can think of a number of uses for them, though to be fair, most of them involve me doing my own Tony Hart impression and trying to create something artistic out of them.

Vicki

Vicki Cleave (Senior Editor, Nature Materials)

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Reactions – Andy Mitchinson

[In lieu of profiles, the contributors to this blog have decided to do their own Reactions pieces, and first up is Andy…]

1. What made you want to be a chemist?

I think what got me truly hooked was getting a chemistry set as a child. The very first experiment I did, I managed to blow up the reaction flask, which I’m now somewhat ashamed to admit I thought was pretty exciting. (Note to budding chemists: blowing up reaction flasks is not cool or clever).

2. If you weren’t a chemist/Nature Editor and could do any other job, what would it be – and why?

In my spare time I sing with a choir – not as dull as it sounds, since we specialize in tongue-in-cheek arrangements of pop songs (which I compose) alongside the more serious stuff. So, if money was no concern, I’d like to train as a proper musician and try to make a career out of it.

3. How can chemists best contribute to the world at large?

By making useful things. I know a lot of chemists in the pharmaceutical industry who chose that career because they wanted to make something that could benefit society. Imagine being the chemist who made the first successful drug for Alzheimer’s disease – what a difference you’d have made.

4. Which historical figure would you most like to have dinner with – and why?

How about Henrietta Lacks, who gave the world the first immortalized cell line (the ubiquitous HeLa cells)? She never knew that her cells made such a huge contribution to medicine and biological research, and I’d love to know what she thought about it.

5. When was the last time you did an experiment in the lab – and what was it?

About a year and a half ago, but I don’t recall what it was. I was an industrial synthetic organic chemist, and the company I worked for closed down my site, making about 350 people redundant. The experiment I was working on at the time didn’t stick in my mind, probably because I had other things to worry about.

6. If exiled on a desert island, what one book and one CD would you take with you?

I’d go for a couple of peculiarly British options. The book would be Behind The Scenes At The Museum by Kate Atkinson, which is a tragicomic examination of family life, written mostly from a child’s point of view. The CD would be Tropical Brainstorm, the final album from the much-underrated singer/songwriter Kirsty MacColl. (But I’d also like to take my Massive Attack CDs, especially the Blue Lines album).

Andy Mitchinson is an Associate Editor for Nature and a regular contributor to the Sceptical Chymist.

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