I am aiming to write a “proper” blog post soon (however, being in the usual mid-term work frenzy, possibly not that soon). So in the meantime, here’s this week’s Sunday Science, featuring spiders and robots, because how can you go wrong with those two things in the same sentence?

Firstly, in honour of the new Blade Runner, a short opinion piece on whether we could ever build a replicant. I note with interest that this also flags up soft robotics, which is a field I’ve been watching with interest for some time now.

And whilst we’re on the subjects, watch the following video and see if it doesn’t remind you of the T-1000 in Terminator 2:

This is research being done at Sussex, my university. Their news piece here.

Now for the spiders, the lovely spiders. Firstly, a nice piece on how modern genetic methods are helping untangle the rather complicated evolutionary history of these marvellous animals. That may be one more for the biologists. For everyone, however, is a fascinating article on the applications of synthetic spider silk: I didn’t know, for example, that they offer great promise for medical grade implants, because bacteria don’t stick to them and the immune system has trouble recognising spider silk due to its structure of repeating small amino acids. This week’s featured image shows vials of synthetic spider silk (Kiyaoshi Ota/Bloomberg via Getty Images and Science). To finish, have a nice graphic about that marvellous material as the golden orb-weaver spider makes it.

 

spider factory
From Science magazine, 2017.
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