Two Quelab Instructables posts, about balloons.

Despite having to fly out of the state for a week, just before our big event, I pulled off a magic trick and found time to post two small instructabiles.

One is just a simple way to make a teeny “Throwie” (LED and battery, usually also a magnet, although i skipped that), and put it in a helium balloon.

And another one just a few minutes ago, about our project to launch a camera up over our Hackerspace on a tethered balloon!

or you can skip the instructable and just watch the youtube video from the balloon.