If your family could use only renewable energy for all your energy needs, you could help reduce the amount of emissions in the air each year by 20,000 pounds of carbon dioxide, 70 pounds of sulfur dioxide and 50 pounds of nitrogen oxide.
It is claimed that 13 ancient crystal skulls have been found with mysterious properties.
The Mitchell-Hedges family loaned the skull to Hewlett-Packard Laboratories for extensive study in 1970. Art restorer Frank Dorland oversaw the testing at the Santa Clara, California, computer equipment manufacturer, a leading facility for crystal research. The HP examinations yielded some startling results.
Researchers found that the skull had been carved against the natural axis of the crystal. Modern crystal sculptors always take into account the axis, or orientation of the crystal's molecular symmetry, because if they carve "against the grain," the piece is bound to shatter -- even with the use of lasers and other high-tech cutting methods.
To compound the strangeness, HP could find no microscopic scratches on the crystal which would indicate it had been carved with metal instruments. Dorland's best hypothesis for the skull's construction is that it was roughly hewn out with diamonds, and then the detail work was meticulously done with a gentle solution of silicon sand and water. The exhausting job -- assuming it could possibly be done in this way -- would have required man-hours adding up to 300 years to complete.
Note: 5/08, crystal skulls find themselves in the lates Indiana Jones movie!
Japan's imperial family is considered the oldest continuous hereditary monarchy in the world, with traditional records tracing the line back more than 1,500 years.
President Bill Clinton owned a chocolate Labrador Retriever named Buddy, who lived in the White House alongside the family's famously independent cat, Socks.
The idea of an aggressive "alpha wolf" came from studies of unrelated captive wolves. In the wild, most packs are just families led by the parents, and biologist David Mech, who popularized the term, later worked to correct it.
The Medici were a wealthy banking family in Florence who funded artists like Michelangelo and Botticelli, which helped make the city the center of the Renaissance.