I've been wanting to install a string of shunts in my basement to then monitor current usage on all my circuits.Bill Porter has another idea: Clamp sensor power monitoring. Interesting project.
I've been wanting to install a string of shunts in my basement to then monitor current usage on all my circuits.
Yea, probably thought you'd never need to do this, but just in case.... the folks over at ditaa.org (DIagrams Through Ascii Art) built a tool that will convert your ascii art into nice line drawings.
Engadget Points to a lego built replica of the Antikythera Mechanism, a computer to predict when solar ellipses would occur. "Andrew Carol, who has lovingly pieced 1,500 Lego Technic blocks together, creating 110 gears and four gearboxes in total."
Consumer Reports now rates ATT the worst carrier in the US. Not really earth shatering news, but worth noting.
Got friends over, and want to do something cool at night? Get some of these "sky lanterns". It's basically a paper bag with a candle in them. Light them up and they take off in the sky. They go up really high, so by the time the candle goes out, so when they come back to earth, there's nothing hot. ... It is actually neat to watch...