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32 pages • missing pub info (editions)
ISBN/UID: 9781496666017
Format: Paperback
Language: English
Publisher: Capstone Press
Publication date: 01 January 2020
Description
In science fiction, time machines let people travel backward in history and forward to the future. How could one of these time-traveling devices be created? Scientists have some ideas, which include using spaceships and black holes. Discover the s...
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32 pages • missing pub info (editions)
ISBN/UID: 9781496666017
Format: Paperback
Language: English
Publisher: Capstone Press
Publication date: 01 January 2020
Description
In science fiction, time machines let people travel backward in history and forward to the future. How could one of these time-traveling devices be created? Scientists have some ideas, which include using spaceships and black holes. Discover the s...
Community Reviews
Content Warnings