The most talented Starfleet engineers of two generations unite to solve a two-hundred-year-old technological mystery that turns out to be only the beginning of

Antigravity Machines ! (six kinds) Space Warps! Black Holes! Strange Matter! Time Machines! Reactionless Drives! Faster than Light Drives! All the known ways to

An inquiry into the limits of the possible. Our problems on Jupiter, Mercury, Venus - conquering Time - transport in the future - overcoming gravity - communica

John Constantine is back-and, unfortunately for Tim Hunter, he’s convinced the only way the human race can survive is if Tim is taken off the board. But from

The scientist/author explores the realm of technological advances that bridge the gap between today's science fiction creations and tomorrow's scientific breakt