Month: July 2007

HOW TO – Tell Temperature with Crickets

HOW TO – Tell Temperature with Crickets

The always-entertaining Robert Krulwich had a fun segment on ABC World News Monday night about using cricket chirps to calculate temperature. Apparently, as male crickets heat up, they chirp more rapidly. By counting the chirps, especially of one species, the Snowy Tree Cricket (Oecanthus fultoni), you can get a fairly accurate temperature. Here’s how: Find […]

Nintendo DS current consumption

Nintendo DS current consumption

Tim (almost) fried his DS, here’s how he figured out the current consumption for all sorts of components and more – So I was busy homebrewing on my NDS, even bought myself a DSerial board to use it as an ultraportable serial/debug console. I had a few ideas for the much faster, native parallel interface […]