Infrared tech is decades old – why does almost every TV remote use it?

Bluetooth may seem the obvious next step in the remote's evolution, but there are reasons that infrared hasn't died out.
The New York Times

The Best Smart Window Shades, Blinds, and Curtains

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Megan Wollerton The SmartWings Motorized Light Filtering Roller Shades remain ...