An curved arrow pointing right. Unbeknown to most, there are transparent wires that wrap around over 200 cities in North America — including Manhattan — to mark a religious boundary.

In addition, LG has also announced an 18-inch OLED display that is highly transparent. By 2017, LG thinks it can combine both of these prototypes to create a 60-inch, UHD (4K) display that is both ...