Just a few years ago, transparent gadgets and technologies were limited to simple things, like novelty items you’d find at a gift store. Now, large companies, such as Microsoft and Samsung, have unveiled real-life transparent inventions that have progressed beyond the design stage. Continue reading to see more.

5. Microsoft Research Transparent Display

4. Transparent OLED Laptop

3. Transparent Smart Window

2. SpaceTop

1. Transparent Phone Display