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 3D Printed Orthopedic Casts Catalog Floating on Magnets – Luxury Presentation Efficient Water Cleaning with a Slow Water Wheel Scientists Invent Gel Controlled by Light Genius Flat Edge Scissors Guarantee a Perfectly Straight Cut 5 Inventions That Are Changing the World Right Now