SciHackDay side project

2014-Nov-19, Wednesday 09:34 am
chebe: (Default)
Set the scene; it's midnight, I'm just back from (sci-fi) book club, SciHackDay kicks off in the morning, and I want a project; something sciencey. I decide I want a radio telescope. But, well, I don't have the parts. So I scale back my idea into something I can iterate up into a radio telescope.

I shifted my focus on the electro-magnetic spectrum up to visible light, hoping to use my new colour sensor. It will really only give me one reading from one point of space, like a single pixel. To scan an area I'll need something to move it along. But I don't have any servos, and I've never played with motors before. Luckily I have a robot arm handy. And then the rest should just be Arduinos.

That's the thing about poorly researched hacks, they're never as straight-forward as they seem.

Down the rabbit hole )

Also, photos are up!

SciHackDay 2014

2014-Nov-17, Monday 12:47 pm
chebe: (OnTheVergeOfSomethingWonderful)
Science Hack Day is an all-day-all-night hackathon; covering software to hardware, but with a project emphasis on science. It's in its third year running in Dublin, but this is the first one I've been able to attend (November is a much more civilised month than March).

It started Saturday morning (15th Nov), and finished Sunday evening (16th Nov). In thirty-two hours of incredibly intense focus, I got a mere thirty minutes of sleep. But ate a lot of pizza! It was fantastic the way the SciHackDay crew set things up. Large quantities of food would just appear every so often, and there was a steady supply of snacks throughout. Eliminating one very common, and annoying, disruption to work; that of hunting, gathering, preparing food. Sleep as well! Although many people went home to rest, and some managed a few hours on sofas and floors, my brain was just getting settled into focusing on some software work in the wee small hours, and not being forced to leave and miss that period meant I was much more productive than I would have been otherwise. But I am very glad it wasn't any longer. As soon as I got home I fell asleep for sixteen straight hours.

There were some really great project ideas, and even more great project implementations. (A fantastic number of wearables and etextiles too.) But I was wary of the too-many-cooks problem, so I helped out where I wasn't in the way, and worked on my own small project.

Chording Glove project )
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