The University of Minnesota recently announced that its College of Education and Human Development has created a searchable online catalog of "open textbooks" that are reviewed by U of M faculty. The books must be Openly Licensed, complete (not a draft version of the text, or a collection of lecture notes), suitable for use outside of the author's institution, and available in print for a reasonable price, generally less than $40 USD. [more inside]
You can see that things gradually become more terrifying : Five of the six alkali metals and their reactions to air and water. Learn more at the Periodic Table Of Videos. Lithium, Sodium, Potassium, Rubidium, Cesium (Caesium), and the elusive Francium.
Welcome to the Universe - III: The Size of Things . . .we take a breif trip through the Solar System and beyond to see the size of the Universe. A youtube video by AndromedasWake about the scale of the Universe.
The economic mess is squeezing everyone but many college students are really feeling it. Syracuse University has made an emergency appeal for aid for 400 current students who may not be able to return for the spring semester without an infusion of cash; Harvard University lost an incredible 22 percent of its very fat endowment but is trying to raise money through a $600 million bond issue. [more inside]