The SciencesApril 1, 2003
I, Clone
The Three Laws of Cloning will protect clones and advance science
The Science of <i>Star Wars</i>
Droids, lightsabers and the Force return to theaters August 15th in Star Wars: The Clone Wars. Get the lowdown on the science behind it all.
The SciencesJuly 1, 2001
The Truth and the Hype of Hypnosis
Though often denigrated as fakery or wishful thinking, hypnosis has been shown to be a real phenomenon with a variety of therapeutic uses -- especially in controlling pain
Space & PhysicsMarch 1, 2000
A Bus Between the Planets
Gravity-assist trajectories between Earth and Mars would reduce the cost of shuttling human crews and their equipment