To Fly Free in Space: To Fly Free in Space Credit: STS-41B, NASA Explanation: At about 100 meters from the cargo bay of the space shuttle Challenger, Bruce McCandless II was farther out…

Passing the Sniff Test: I found a discussion over brunch entertaining. Apparently women sniffed teeshirts worn 2 days by males. Women preferred the shirts belonging to genetically dissimilar men. These are the good men…

Watch Out For Sinkholes in Georgia: Back in 1994 a neighbor city, Albany, GA, experienced massive flooding. For a couple months after the waters receded, sinkholes opened up under houses and cars driving along roads in the formerly…

Tracking Specific File Use: CE/Vista Reports and Tracking displays summaries of activity. If an instructor seeks to know who clicked on a specific file, then Reports and Tracking falls down on the job. Course Instructor can…

Site Changes: Blog Upgraded to the Tarski 2.5 theme. Previously I was using the Tarski 2.4. One of the reasons I like Tarski is the opportunity for a custom header image.  Something I can use of my own….