LG has announced its second-generation smart appliances, including a refrigerator with a fully-transparent screen.

LG's Smart French Door Refrigerator features an innovative transparent T-OLED display integrated into the upper right door.

The LG Signature Wi-Fi refrigerator has digital touchscreens ... the Signature OLED TV and its smart Wine Cellar. Writer, musician and broadcaster Carrie Marshall has been covering technology ...