Virtual Reality Changes Size of Food to Reduce Appetite These virtual reality glasses make de food look bigger so that you feel fuller, reducing your appetite. Facebook Prev Article Next Article Inventions Checkout these cool gadgets... Related Posts Scientists Invent Gel Controlled by Light Anti-Theft Suitcase From 1961 Tear-Inspired Material Can Be Tuned to Repel or Attract Water Burglar Proof Unbreakable Glass Micro Needles a New Way to Insert Drugs Wireless Power – The Future of Electric Cars