"To place a man in a multi-stage rocket and project him into the controlling gravitational field of the moon where the passengers can make scientific observations, perhaps land alive, and then return to earth--all that constitutes a wild dream worthy of Jules Verne. I am bold enough to say that such a man-made voyage will never occur regardless of all future advances."
Lee deForest, American radio pioneer ; 1957
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| Number | Title | Issue Date |
| 5706507 | System and method for controlling access to data located on a content server The content of free speech over distributed networks, such as the Internet, is often inappropriate for minors as well as offensive to some adults. The invention comprises an advisory server operated by, for example, a third party watchdog group, which rat... | 01/06/1998 |