building

No, not the kind used in track and field (although if you really want to jump over them I won't stop you), I mean the sort used to keep livestock in without breaking the budget on fencing. They look cool, and now is the perfect time of year to prune out branches and hurdle making materials. We use low ones to keep chickens out of spots we don't want, and have a few that we use for moving livestock to create chutes - but I'm working on more. As long as it is time to prune trees and cut wood anyway, you might as well make some fence as well! Two tutorials, first a written one here from the…
Check out this awesome video of a computer-controlled swarm of magnetic bacteria building a pyramid out of tiny bricks!!! From IEEE Spectrum, via It Takes 30, the always fascinating blog from Harvard Systems Biology, the department my lab is in!
I'm having a little trouble typing, because the temperature in my office at the moment is around 55 F, and my hands are getting really cold. This is because of "deferred maintenance," which means "we're saving money by not maintaining the air-handling systems in our academic buildings (among other things)." The budget has been tight every year since I got here, and this building is fairly old, so things don't work as well as they might. The background noise while I'm typing is the sound of construction on the new Wold Building (webcam link). This is a multi-million-dollar new building…