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If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.
Customer service
All questions about your order, return and delivery must be sent to our customer service team by e-mail at yourstore@yourdomain.com
Sale & Press
If you are interested in selling our products, need more information about our brand or wish to make a collaboration, please contact us at press@yourdomain.com
Explaining the science behind science fiction and fantasyfrom the probable to the impossibleFrom space elevators to interstellar travel, science fiction and fantasy writers have come up with some brilliant, innovative ideas. Yet how plausible are these ideasfor instance, could Mr. Weasleys flying car in the Harry Potter books really exist? Which concepts might happen, and which ones wouldnt work? From the works of Ursula K. Le Guin to Star Trek and Avatar, this book delves into the most extraordinary details in science fiction and fantasysuch as time warps, shape changing, and rocket launchesand shows readers the physics and math behind the phenomena.
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⚠️ California Proposition 65 Warning: Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.