Did you know that dolphins sleep on only one side of their brains at a time? That a spectacular shooting star can be a particle the size of a grain of sand? That Roquefort and Blue Cheese derive their distinctive flavor and blue color from the Penicillium mold?

These cool science facts are from ScienceIQ.com, a website service that delivers a daily email on scientific topics ranging from nanotechnology to the wonders of the universe. All of you lifelong learners will enjoy adding to your knowledge base with these interesting articles. I found them to be well-written, informative, and quite interesting.

There is, unfortunately, a fee involved. Two months of daily e-mails cost $9.95, a full year will set you back $29.95. Yet if you like your information in bits and pieces, this service with its compelling information can be a daily dose of wonder. ScienceIQ is currently offering a free two-week trial so you can try before you buy, or just try it for the two week fun of it. One more suggestion, if you have a science buff on your holiday or birthday list, this would make a truly unique present.