Would you want to live forever? The concept of immortality is as old as civilization, but with our advances in medical technology, could we see an immortal human in the future?
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"Impossible" Technologies #2: Light Swords
The lightsaber, made famous thanks to Star Wars, is a fascinating representation of medieval weaponry in a future far, far away. But can it really be built?
"Impossible" Technologies #1: Ringworlds
A new series where we review different technological concepts that many would consider to be “impossible.” Our debut article focuses on one of my favorite concepts: the ringworld.