A scientist keeps a severed head alive, and the head lives to tell the tale... An explorer experiences life on the moon, in a story written six decades before the first moon landing... Electrical appliances respond to human anxieties and threaten to crash the electrical grid... Archaeologists discover strange powers emanating from a Central Asian excavation site... A teleporting experiment goes awry, leaving a subject to cope with a bizarre sensory swap... A boy discovers the explosive truth of his father's "antiseptic" work, stamping out dissent on distant worlds...