From Technology Review:
Changing chip design on demand could allow TVs and other devices to upgrade their own hardware.
The new chips—made by a startup called Tabula—are a cheaper, more powerful competitor to an existing type of reprogrammable chip known as a field programmable gate array (FPGA). FPGAs are sometimes shipped in finished devices when that is cheaper than building a new chip from scratch—usually things that are expensive and sell in low volumes such as CT scanners. More commonly, FPGAs simply provide a way to prototype a design before making a conventional fixed microchip.