Seth's Blog : Granularity 10:21 AM You can't make an hourglass with a boulder. But break the boulder into sufficiently small bits of sand, and you can tell time. You wo...Read More
4 Newsletters: 67 new articles 7:19 AM At least two people died Friday when a gunman opened fire at a Long Beach, Calif., law office, police said. Here are the latest updates f...Read More