Month: October 2008

Jay Walker’s library

Jay Walker’s library

Jay Walker’s Library is amazing! Nothing quite prepares you for the culture shock of Jay Walker’s library. You exit the austere parlor of his New England home and pass through a hallway into the bibliographic equivalent of a Disney ride. Stuffed with landmark tomes and eye-grabbing historical objects—on the walls, on tables, standing on the […]

Dark-detecting pumpkin light circuit

Dark-detecting pumpkin light circuit

Sayeth the animated, wraithian lab coats at Evil Mad Scientist Laboratories (think: Santa’s worshop, only for Halloween, and evil!): Here’s an inexpensive electronic circuit that you can build to put in your Jack-o’lantern. It provides power to drive a few LEDs at night, and automatically turns them off during the daytime. It’s a simple and […]