Submission + - Glass Walkway over the Grand Canyon
hac writes: "Afraid of heights? In March 2007, you will be able to walk over the rim and into the Grand Canyon, with glass separating you from a 4000 foot fall.
How long until someone sets a record for wireless transmission within the Canyon?""The Skywalk will jut out 70 feet (21 meters) from the canyon rim, allowing tourists to go for a stroll with nothing between their feet and the Colorado River — 4,000 feet (1,220 meters) below — except for four inches (ten centimeters) of glass. "
