The law of unintended consequences, that is. It seems that, as the Mega Lo Marts introduce auto-scanning checkout kiosks to feed customers through more "efficiently," people are buying fewer of those impulsive point-of-purchase items.
"What is the greatest possible area for a sofa S that can be moved around a right-angled corner in a hallway of unit width? It's assumed only that S is a connected region of the plane."
I've never been a huge New York Dolls fan, but I like the energy of this single—and I love the cameo by the Flying Spaghetti Monster at the end of the clip.
Over at Home Theater's website, Fleischmann's arch blend of understatement and geekiness is the sort of stuff I wish I could write consistently. A recommended daily read. Yes, I know him, and yes, I share an employer with him, but this encomium comes from the heart.
The Register reports that scientists have developed a material with a negative refractive index, which means it causes light to bounce off it "backwards" at speeds that "appear faster than the speed of light."
Fans of Sandman will recognize this outbreak as one of the points of departure for the story arc begun in issue #1. What they may not realize is that Neil Gaiman wasn't making up the Sleeping Sickness: there really was an outbreak of Encephalitis lethargica from 1916 through the '20s.