10 Strange but Incredible Sci-Fi Technologies That Already Exist

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Text version: https://www.toptenz.net/10-strange-but-incredible-sci-fi-technologies-that-already-exist.php

Coming up:

10. Real Life Smell-O-Scope
9. Real Back to the Future Lace Up Shoes
8. Ice Nine Polymer To Jellify Ocean Life
7. Real Spidey Sense Suit
6. Digital Taste Simulator
5. Magneto Shoes
4. Dune Algae Suit Provides Self-Sustaining Sustenance
3. Real Transformers: Self-Assembling Cubes
2. Batman-like Zebedee Scanner Maps Crime Scenes in 3D
1. MIT’s inForm Lets You Remotely Touch Stuff

Source/Further reading:

http://www.huffingtonpost.com/2013/11/11/company-develops-nasal-ra_n_4256193.html
https://abcnews.go.com/GMA/video/self-tightening-power-lace-shoes-11743680
http://www.popsci.com/science/article/2013-01/one-kilogram-new-polymer-material-can-turn-swimming-pool-jelly
https://youtu.be/Dtlp2VX0mhU
https://youtu.be/38u3e_WT4H4
https://youtu.be/uRKHCRR9-C4
http://www.sciencetimes.com/articles/6407/20150516/nasa-hopes-to-rely-on-algae-and-bacteria-for-oxygen-production-on-mars.htm
https://youtu.be/6aZbJS6LZbs
https://youtu.be/DUEAz_naHHg
https://www.youtube.com/watch?v=lvtfD_rJ2hE