Short story about an advanced robot guarding a treasure
140684
SF story where man must answer questions to get to untold treasure
121356
Short story about a scientist trying to prove faster-than-light travel with a billiard ball
1179
Short story where a man owns creatures that build statues of him
56157
SciFi novel about a vault on the Ocean floor
97727
Children's short story about material that accelerates away from gravity
95135
Seeking SF Short Story from late 1970s/early 1980s about dystopian future with an old man playing a piano
10567
Identify a short story about post-apocalyptic household robots
47772
Cartoon movie where the main character had a robotic arm
22089
Please help identify this children's story about a family robot that runs away to avoid being destroyed
90748
Identify a story about a magic string-box?
67000
Old short story with multidimensional being/monster
130181
Short story about a man finding out his (ex?)wife is a rebel leader of a robotic society
105627
Short sci-fi story involving revival of a classical composer
130115
Looking for the short story: personal robot assistants sitting on one's shoulder
72661
Identifying a short story about advertising
134874
Old story where a colonist is sent by a company to colonise a new planet where he meets a robot
18011
Sci-Fi short story that involved time travel and a couple who keep losing each other