14. Bildquellen
Crystal Baller von Wetsun (CC BY), https://www.flickr.com/photos/wetsun/175912373
Steampunk Time Contraption von Don Urban (CC NC-SA), https://www.flickr.com/photos/donpezzano/2979765549/
solar monitor thingy von Steve Kaiser (CC BY-NC-ND), https://www.flickr.com/photos/djbones/3532391248/
IMG_20120702_170040.jpg von charlene mcbride (CC BY), https://www.flickr.com/photos/ursonate/7489836530
Virtual Reality Headset Prototype von Pargon (CC BY), https://www.flickr.com/photos/pargon/2444155973
showtime (cc) von Martin Fisch (CC BY-SA). https://www.flickr.com/photos/marfis75/9391593778