The US is the leader of the "free" world right now. And Russia is the Leader of the US.

Using Mindstorms to create artificial bone

It's not what you might think.  The process of creating artificial bone requires you to dip a core piece into 4 different solutions, over and over and over again.

So these PhD candidates at Cambridge University built a Mindstorms crane, and programmed it to dip the core piece in 4 different petrie dishes of solution, over and over and over again.  Set it up at closing time, come in the next morning, and there you are -- assuming nothing goes wrong.

Very clever.
Permalink SaveTheHubble 
March 14th, 2012 10:33am
I'm sure I saw something long ago about using a model railway to haul radioactive samples about in a nuclear lab but can't find a reference. This I did find - it's charming:

This isn't it either - it's far too recent:
Permalink trollop 
March 14th, 2012 10:50am
Heh, it was good seeing that again.

That he's using ADA indicates the time, as well as the most recent reference he has is 1997.  In 1982 I had a project at CMU to use a 68000 single-board computer, with a 'C' compiler, to automate two 'N'-scale train loops with a crossing, so the two trains wouldn't collide.

Similar application.  Cool stuff.
Permalink SaveTheHubble 
March 14th, 2012 11:21am

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