Jamie noted that today's Astronomy Picture of the Day is actually a video of Saturn built by compiling actual photographs taken by Cassini in 2004. Unlike most videos of this type, this isn't actually 3D animation, these are the actual photos (albeit "digitally tweaked, cropped"). Great views of the planet, as well as Titan, Mimas and Enceladus.

Hugh Pickens writes "According to experts on circadian rhythms, the hour shift in sleep schedule from Daylight Saving Time can have serious effects on some people's health, particularly in people with certain pre-existing health problems. One study found that men were more likely to commit suicide during the first few weeks of Daylight Saving Time (DST) than at any other time during the year, and another study showed that the number of serious heart attacks jumps 6% to 10% on the first three workdays after DST begins. Dr. Xiaoyong Yang, an assistant professor of comparative medicine and cellular and molecular physiology at Yale University, theorizes that shifts in biologic rhythms could trigger harmful inflammatory or metabolic changes at the cellular level, to which these individuals may be more susceptible."